2014朝阳高三英语一模

第二部分知识运用(共两节, 45分)

一、单项填空(共 15小题;每小题 1分,共 15分)

( )21.In China, you_____ vote when you are 18.

A. must B. might C. can D. would

( )22. I’ve been away for only three years, _____ I can hardly recognize my hometown.

A. so B. or C. for D. yet

( )23. This article is well written because special attention ______ to the choice of words.

A. has paid B. has been paid C. has paid D. had been paid

( )24. They always give the vacant seat to____ comes first.

A. anyone B. whom C. whomever D. whoever

( )25. In some countries, friends kiss ____ both cheeks when they say goodbye.

A. on B. in C. at D. of

( )26. It is hard to imagine ____ makes a top-level athlete.

A. which B. how C. that D. what

( )27. The movie Gravity won seven awards at the Oscar night, ____ was beyond the director’s wildest dream. A. which B. that C. where D. what

( )28. ---Did he get the job finally?

---Though he ____ well before the job interview, he failed to answer some important questions.

A. Was preparing B. would prepare C. had prepared D. has prepared

( )29. When ____ about one of the biggest concerns today, many citizens mentioned the sharp rise in housing price.

A. asking B. to ask C. asked D. having asked

( )30. _____time, the teacher had us do half of the exercises in class and complete the other half for our homework.

A. To save B. Save C. Saving D. Having saved

( )31. Remember me to your parents when you ____ them.

A. are calling B. call C. will call D. have called

( )32. ---What’s that noise?

---There’s a truck stopping outside. It’s someone ____ something.

A. deliver B. to deliver C. delivering D. delivered

( )33. Quietness seems impossible _____ everyone takes their seats and begins to write.

A. until B. after C. for D. once

( )34. ---How long have you been here, Susan?

---Only about five minutes. Alisa ____ here with me.

A. walks B. walked C. has walked D. had walked

( )35. I didn’t know your mobile phone number; otherwise I____ you the moment I got to Canada.

A. would ring B. would have rung C. had rung D. rang

二、完型填空

Wallet Back

of teaching, one that only people with lots of love can do.

“My wallet! Where is it?” were my first wordsmy memory for a few good seconds, then realized that I had left my precious wallet in the library’s public

, I had to wait until the next morning to look for it. When I got there the I librarian at the front desk and asked her if a wallet had been found in the restroom yesterday.“No.”

what I would do if I had found a wallet containing sixty dollars, a phone card and many other accepted the fact that my wallet was gone.

there was a little yellow sheet of paper folded up in one of the wallet pockets that had not been there before. I something like this:

When we continue to help around, we will live in a larger and more rewarding world.

This person didn’t even leave a return address. So I couldn’t

( )36. A. leader B. writer C. teacher D. scholar

( )37. A. aids B. systems C. materials D. methods

( )38. A. once B. when C. before D. since

( )39. A. searched B. improved C. developed D. recorded

( )40. A. canteen B. lounge C. restroom D. showroom

( )41. A. closed B. deserted C. crowded D. occupied

( )42. A. hoping B. hating C. refusing D. preferring

( )43. A. grateful B. curious C. forgetful D. nervous

( )44. A. approached B. interviewed C. identified D. reminded

( )45. A. safety B. forgiveness C. satisfaction D. disappointment

( )46. A. described B. wondered C. discovered D. expressed

( )47. A. personal B. strange C. surprising D. reasonable

( )48. A. gladly B. naturally C. willingly D. painfully

( )49. A. letter B. note C. package D. suitcase

( )50. A. sincerely B. amazingly C. honestly D. obviously

( )51. A. read B. printed C. explained D. wrote

( )52. A. owe B. thank C. admire D. inspire

( )53. A. supported B. suggested C. improved D. promised

( )54. A. plan B. course C. regulation D. example

( )55. A. shocked B. cautions C. delighted D. optimistic

第三部分:阅读理解(共两节, 40分)

第一部分

Johnny the Explorer

Johnny was three when he ran away from home for the first time. Somebody left the garden gate open. Johnny wandered out, crossed some fields, and two hours later, and arrived in the next village. He was just able to give his name and address.

By the time he was seven, Johnny used to vanish from home two to three times a year. Sometimes he covered quite long distances on foot. On other occasions he got on a bus or even a train, and simply sat there until someone asked for his ticket. Generally the police brought him home.

Johnny continued to

In spite of all this, Johnny did well at school. He enjoyed maths and languages and, perhaps not surprisingly, he was especially good at geography.

Just before he left school, Johnny saw a notice in one of the daily papers. An expedition was about to go to Brazil to travel up the Amazon River. There were vacancies for three young people

( )56. Johnny frequently left home because_________.

A. he preferred to stay home B. he enjoyed seeing new places

C. he couldn’t do well at school D. he didn’t get along well with his parents

( )57. People around Johnny_______.

A. tried to stop him from slipping away B. kept following him to get him back

C. booked tickets for him if necessary D. were closer about how he traveled abroad

( )58. From the passage, we can learn that _______.

A. Johnny worked for a daily paper B. Johnny lacked a sense of adventure

C. Johnny went exploring along the Amazon River

D. Johnny went to Brazil months after he finished school.

Editor Henry Slocum,

E-books, for anyone who is unfamiliar with the term, are about the same size and shape as regular books. They have a large screen in the middle, however, this screen shows the reader a page of the text that has been downloaded from a computer. Once the reader has finished reading the page on the e-book screen, he or she scrolls down to see a new page. The process continues until the entire book has been read.

As you pointed out, Mr. Slocum, it’s great to lie on a warm, sandy beach with a book. You can do that just as easily with an e-book as you can with a traditional paper book. In fact, because e-books are so light, you can carry themselves. Say, for example, that you like to read on the bus. Which would you rather carry with you---a heavy 800-page novel, or an e-book that weighs only a few ounces?

Another important advantage is offered by e-books as well. They are more environment-friendly than traditional books. At present, thousands of trees cut down each year to meet the publishing industry’s demand for paper. Books that don’t sell are eventually returned to the publisher and destroyed, This terrible waste could be avoided if everyone used e-books, which require no paper.

Sincerely, David Eng ( )59. What does Editor Henry Slocum think about e-books?

A. Interesting B. Expensive C. Convenient D. Environment-friendly ( )60. What is mainly talked about in Paragraph 2?

A. What an e-book is B. Why e-books are popular

C. How e-books have developed D. Who are the readers of e-books

( ) 61. In David’s letter, he thinks that_______

A. E-books will come down in price B. E-books come in various sizes and shapes

C. E-books do little harm to the environment D. E-books are no better than traditional books ( )62. The main purpose of the letter is to ________

A. explain how to read e-books B. honor the person who invented e-books

C. scold publishers for wasting so much paper D. provide evidence that e-books are a good idea C

Losing weight comes with a lot of health benefits---including make your brain sharper.

Yes, it turns out that overweight may damage cognitive functions such as memory and attention. There have been few studies of overweight and cognitive functioning, possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Losing weight, therefore, may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology at Kent State University.

Growing evidence suggests that being fat is linked to cognitive deficits(缺陷 ). So Gunstad and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150 overweight participants, some of whom had some king of operation for weight loss and some did not. All of the volunteers completed mental skills tests to access their abilities if memory and attention at the beginning of the study, and again 12 weeks later. To begin with, about 24%of the patients showed damaged learning and 23%showed signs of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average for cognitive functions. Scores for the volunteer who didn’t lose weight dropped even further.

The study helped, Gunstad to find out whether losing weight had any effect on mental function. Now that he’s been the positive effect that weight loss can have one memory and attention, he says he will next study those who choose to lose weight by the traditional way— eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operation, then we can probably produce the same change with behavioral weight loss as well.” He says.

( )63. There is less research on overweight and cognitive functions because researchers________.

A. believe overweight only affects our body

B. have focused on ways to sharpen people’s mind

C. do not consider overweight a main cause for low cognitive ability

D. are clear about the relation between weight and mental functions

( ) 64. The result of Gunstad’s study shows that_______

A. losing weight has little effect on people’s memory

B. Losing weight can improve people’s mental functions

C. overweight people are likely to have psychology problem

D. overweight people’s abilities of concentration differ greatly

( )65. What is Gunstad planning to prove next in his research?

A. Slim people are smarter than overweight people

B. Healthy diet is better than exercise in losing weight

C. Traditional ways of losing weight are better than operation

D. Overweight people will get smarter by taking more exercise

( )66. Which of the following is the best title for the text?

A. Body Weight and Health B. Losing Weight by Operation

C. Ways to Improve Mental Functions D. Losing Weight to Sharpen Your Mind

Seeing in Stereo

Have you wondered why you have two eyes and why they are set close together on the front of your face? The reasons are simple and important to the way you see the rest of your world.

Your eyes are like two small cameras. A camera catches an image of an object and records it on film. Similarly, when you look at something, each eye takes in what it sees and sends this image to the back of the eyeball. Because your eyes are set close together, they view the world from about the same height but from slightly different angles. Working as a team, they eyes send the images to your brain, which puts them together into a single, centered image.

Seeing in stereo means seeing with two eyes working together, which is called stereoscopic sight. This allows you to view the world in three dimensions, or 3-D. Seeing depth helps you to judge the distance between you and the objects you see and to adjust to the changing angle at which you see something as you move closer to or farther away from it. If images are coming from only one eye, however, only two of these dimensions— height and width---can be perceived. A world seen with one eye is thus two-dimensional, as in a photograph.

Now consider why your two eyes are on the front of your face. Think of other animals with the same arrangement. They are all animal that hunt, like lions and wolves. Their eyes face directly in front of them. This provided a field of sight about 180 degree wide, which is called binocular sight. On the other hand, animals that are hunted have eyes on the sides of the head, which provides nearly 360-degree field of sight. In order to stay alive, they need to see things coming from the sides and from behind. However, without stereoscopic sight, they have difficulty determining how far a danger is.

With sight both stereoscopic and binocular, human share with animal hunters the ability to see from side to side and to accurately determine the distance. If you think it would be great to have another type of sight, perhaps with hundreds of tiny eyes like many insects do, think again! Each tiny insect eye sees only a tiny part. Besides, what if you needed glasses? Be glad for the eyesight that you have.

( )67. According to the passage, an eye is like a camera because both_______

A. can record images B. can imagine objects

C. provide centered images D. work at the same height

( )68. Stereoscopic sight is a result of having_________.

A. a three-hundred-sixty-degree field of sight

B. hundreds of eyes, all seeing parts of an image

C. two eyes close to one another that work together

D. one eye on either side of the head, each seeing a different image

( ) 69. The underlined word “perceived” in paragraph 3means________.

A. set B. taken C. seen D. understood

( ) 70. The author implies that “seeing in stereo”________.

A. is similar to the way camera work B. is an ability humans are fortunate to have

C. would be better for a wider field of sight D. helps people to have better sight than animals 第二节

Puppy Food

You might ask yourself what is the best for your new pet with all of the different varieties on the market in all of their attractive packaging. Some dry food produced especially for puppies is the best for the Contrary to the belief of many first time puppy owners, it is not always the best idea to purchase food that is In addition, a high intake of calcium is associated with

bone disease in large-breed dogs. If you have a small-breed puppy, you can buy that kind of food.

It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective part of puppy’s diet.

Young puppies should be fed three times a day. Each puppy is unique, however, so feeding them twice a day is acceptable. After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to cat as much as he would like in fifteen If you let your puppy eat too much or too often by keeping food accessible at all time, he may become overweight and have health problem as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times.

第四部分:书面表达(共两节, 35分)

你的国朋友 Tim 算暑假来北京学习汉语,来信向你咨询你校国际

1. 为汉语初学者开设,每班 10人

2. 注重听说

3. 安排与中国学生交

注意:1. 词数不于 50 2. 可适当增加情节 3. 开头和结尾已经给

Hi Tim,

假设你红星中学高三(1)班的学生华。上周你班组织志愿活,清理地铁内小广告和垃圾,请据以下幅图的先后顺序,用英语写一篇周记,记述讨论到活动实施的全

注意:1. 记的开头已经写好 2. 词数不

提示词:小广告 adlets

Last week, our glass organized a voluntary activity in subway cars.

___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________ ___________________________________________________________________________________________

2014届西区高三一模英语试题 (答案 ) 第二

第一节单项填空

21-25 CDBDA 26-30 DACCA 31-35 BCABB

第二节完形填空

36-40CDBAC 41-45 ABCAD 46-50 BADCB 51-55 ABDDC

第三部分阅读理解

56-60 BACBA 61-65 CDCBD 66-70 DACCB 71-75 BEFDA

第四部分书面表达

第一节

Hi Tom,

I am glad you are interested in the Chinese course of our international class.

This course is specially designed for beginners like you, focusing on listening and speaking practice. There will be only ten students in each class. You will love it because the course is educational and fun. Besides, you can also take part in some activities and communicate with Chinese students. That will surely be a good chance for you to learn more about China.

I hope it will be helpful. If you need more information, just let me know.

Yours Steve

Last week, our glass organized a voluntary activity in subway cars.

On Friday, we, held a class meeting to discuss what we could do at the weekend. Some suggested telling passengers to keep the subway cars clean, while others preferred to pick up adlets and litter. Finally we decided to do the latter.

At 9:00 on Sunday morning, plastic bags in our hands, we gathered at the school gate and headed for the subway station.Upon arrival, we started to work. It was not so easy as we had expected because some adlets were stuck to the floor and seats. Seeing what we were doing, many passengers smiled at us in approval. Soon the subway cars became clean again. Two hours later, our work was finished. When we piled the litter bags on the platform, a conductor praised us with her thumb up. Though tired, we, felt proud and happy.

2014北京朝阳高三一模英语(word)

北京市朝阳区高三年纪第一次

英语试卷 2014.3

本试共 12页,共 150。考试时长 120分。考生务必将答案答在答题卡,在卷上作答无效。考试结束后,将本

第一部分:听力理解 (共三节, 30分 )

第一节 (共 5小题;每小题 l . 5分,共 7. 5分 )

听下面 5段对话。每段对话后有一道小题,从每所给的 A 、 B 、 C 三个选项中选出最佳选项。听完每对话后,你将有 l0秒钟的时间来回答有关小题和阅读下题。每段对话你将

例:What is the man going to read?

A . A newspaper.

B . A magazine.

C . A book.

答案是 A 。

1. What are the two speakers talking about?

A . A skirt. B . A clothes store. C . A blouse.

2. What will the two speakers do?

A . Finish a report. B . Go for a walk C . Borrow some books.

3. What does the man ask the woman to do?

A . Park the car

B . Order the food quickly.

C . Have a meal an hour later

4. Where are the two speakers?

A . In a store. B . In a hotel. C . At the airport.

5. What is the woman worried about?

A . Missing her flight.

B . Having a traffic accident.

C . Being late for the football game.

第二节 (共 10小题;每小题 l . 5分,共 15分 )

听下面 4段话或独白。每段对话或独自后有几道小,从题所给的 A 、 B 、 C 三个选项中选出最佳选项。听每段对话或独自,你将有 5秒钟的时间阅读每小题。听完后,每小题将出 5秒钟的作时间。每段对话或独自你将

听第 6段材料,回答第 6至 7题。

6. Why was the woman on the news?

A . She was a famous singer.

B . She won a music competition.

C . She wrote a song for the TV station.

7. What does the woman think of singing?

A . It gives her great pleasure.

B . It takes too much of her time.

C . It will make her famous one day

听第 7段材料,回答第 8至 9题。

8. Why will Ted go to see the woman?

A . To make a date B . To talk about the essay. C . T o practice football.

9. What’s the probable relationship between the two speakers?

A . Classmates . B . Workmates . C . Teacher and student.

听第 8

10. What does the woman want to do in the evening?

A . Stay at home. B . Go out for a drive. C . Have a drink

11. What does the man advise the woman to do at the weekend?

A . Have a good sleep. B . Rest and have fun. C . Hold a dinner party.

12. How does the woman feel about the man’s plan for this Saturday?

A . Sad . B . Satisfied C . Unhappy .

听第 9

13. Who is the speaker speaking to?

A . Children B . Teachers . C . Parents

14. Why must children carry whistles when camping?

A . To save their lives. B . To comfort themselves. C . T o carry their voice farther. 15. What can a lost child do?

A . Turn to others for help.

B . Wander around to get back.

C . Hug a nearby tree and talk to it.

第三节 (共 5小题;每小题 l . 5分,共 7. 5分 )

听下面段对话,完成第 l6至 20五道题,每小题仅填写一个词。听话前,你将有 20秒钟的时间阅读试题,完后你

Name :Tom Baker

Age :16

Position applied:17

Preferred working time:

Working experience:once worked in a 19

Telephone No.:20

第二部分知识运用(共两节, 45分)

第一节单项填空

21. In China, you _____ vote when you are 18.

A. must B. might C. can D. would

22. I’ve been away for only three years, _____I can hardly recognize my hometown.

A. so B. or C. for D. yet

23. This article is well written because special attention ______ to the choice of words.

A. has paid B. has been paid C. has paid D. had been paid 24. They always give the vacant seat to ____ comes first.

A. anyone B. whom C. whomever D. whoever

25. In some countries, friends kiss____ both checks when they say goodbye.

A. on B. in C. at D. of

26. It is hard to imagine ____ makes a top-level athlete.

A. which B. how C. that D. what

27. The movie Gravity won seven awards at the Oscar night, ____was beyond the director’s wildest dream.

A. which B. that C. where D. what

28. ---Did he get the job finally?

---Though he ____ well before the gob interview, he failed to answer some important questions.

A. Was preparing B. would prepare C. had prepared D. has prepared 29. When ____ about one of the biggest concerns today, many citizens mentioned the sharp rise in housing price.

A. asking B. to ask C. asked D. having asked 30. _____time, the teacher had us do half of the exercises in class and complete the other half for our homework.

A. To save B. Save C. Saving D. Having saved 31. Remember me to your parents when you ____them.

A. are calling B. call C. will call D. have called 32. ---What’s that noise?

---There’s a truck stopping outside. It’s someone ____ something.

A. deliver B. to deliver C. delivering D. delivered

33. Quietness seems impossible _____ everyone takes their seats and begins to write.

A. until B. after C. for D. once

34. ---How long have you been here, Susan?

---Only about five minutes. Alisa ____ here with me.

A. walks B. walked C. has walked D. had walked 35. I didn’t know your mobile phone number; otherwise I ____you the moment I got to Canada. A. would ring B. would have rung C. had rung D. rang

第二节完型填空

Wallet Back

This is a story about a learning experience that had a big effect on the way that I live my life. The ____36___in the story did not give me tests or even grade me on my work. I was taught by one of the most effective ___37___ of teaching, one that only people with lots of love can do. “My wallet! Where is it? ” were my first words___38___ I found my wallet was missing. I ____39___ my memory for a few good seconds, then realized that I had left my precious wallet in the library’s public ___40___!

Because the library was now __41__, I had to wait until the next morning to look for it. When I got there the next day, all I found was a clean restroom. This was the first time I could remember ever ___42___ to see a clean restroom. As I walked out, I looked at myself in the mirror and shook my head at the ___43____ fool in front of me.

I politely ___44____ the librarian at the front desk and asked her if a wallet had been found in the restroom yesterday. “No.” That was that. I walked off with a sense of ____45____.

I __46___ what I would do if I had found a wallet containing sixty dollars, a phone card and many other irreplaceable ___47____things. Finally, I ___48___ accepted the fact that my wallet was gone.

A week later, I received a ___49____ in the mail. it was my wallet And most ___50____, nothing was missing! But there was a little yellow sheet of paper folded up in one of the wallet pockets that had not been there before. I slowly unfolded the paper, which ___51____something like this:

When we continue to help around, we will live in a larger and more rewarding world.

This person didn’t even leave a return address. So I couldn’ t ___52___whoever it was. From that day on, I __53__ myself that I will follow this ___54___ and help others and make them as ___55__ as I was when I opened that parcel!

36. A. leader B. writer C. teacher D. scholar

37. A. aids B. systems C. materials D. methods

38. A. once B. when C. before D. since

39. A. searched B. improved C. developed D. recorded

40. A. canteen B. lounge C. restroom D. showroom 41. A. closed B. deserted C. crowded D. occupied

42. A. hoping B. hating C. refusing D. preferring

43. A. grateful B. curious C. forgetful D. nervous

44. A. approached B. interviewed C. identified D. reminded

45. A. safety B. forgiveness C. satisfaction D. disappointment 46. A. described B. wondered C. discovered D. expressed

47. A. personal B. strange C. surprising D. reasonable 48. A. gladly B. naturally C. willingly D. painfully

49. A. letter B. note C. package D. suitcase

50. A. sincerely B. amazingly C. honestly D. obviously

51. A. read B. printed C. explained D. wrote

52. A. owe B. thank C. admire D. inspire

53. A. supported B. suggested C. improved D. promised

54. A. plan B. course C. regulation D. example

55. A. shocked B. cautions C. delighted D. optimistic

第三部分:阅读理解(共两节, 40分)

第一部分

Johnny the Explorer

Johnny continued to

It is hardly surprising that eventually Johnny managed to get on board a plane. He was twelve at the time. It was a cargo plane and, a few hours later, Johnny found himself in Cairo. How did he get on board? No one knows! According to Johnny himself, it was easy: he just went into the airport, walked along some corridors and got on board the nearest plane.

In spite of all this, Johnny did well at school. He enjoyed maths and languages and, perhaps not surprisingly, he was especially good at geography.

Just before he left school, Johnny saw a notice in one of the daily papers. An expedition was about to go to Brazil to travel up the Amazon River. There were vacancies for three young people

56. Johnny frequently left home because_________.

A. he preferred to stay home

B. he enjoyed seeing new places

C. he couldn’t do well at school

D. he didn’t get along well with his parents

57. People around Johnny_______.

A. tried to stop him from slipping away

B. kept following him to get him back

C. booked tickets for him if necessary

D. were closer about how he traveled abroad

58. From the passage, we can learn that _______.

A. Johnny worked for a daily paper

B. Johnny lacked a sense of adventure

C. Johnny went exploring along the Amazon River

D. Johnny went to Brazil months after he finished school.

Editor Henry Slocum,

environment-friendly nature, e-books have the potential to change our planets for the better. E-books, for anyone who is unfamiliar with the term, are about the same size and shape as regular books. They have a large screen in the middle, however, this screen shows the reader a page of the text that has been downloaded from a computer. Once the reader has finished reading the page on the e-book screen, he or she scrolls down to see a new page. The process continues until the entire book has been read.

Sincerely,

David Eng

59. What does Editor Henry Slocum think about e-books?

A. Interesting B. Expensive C. Convenient D. Environment-friendly

60. What is mainly talked about in Paragraph 2?

A. What an e-book is

B. Why e-books are popular

C. How e-books have developed

D. Who are the readers of e-books

61. In David’s letter, he thinks that_______

A. E-books will come down in price

B. E-books come in various sizes and shapes

C. E-books do little harm to the environment

D. E-books are no better than traditional books

62. The main purpose of the letter is to ________

A. explain how to read e-books

B. honor the person who invented e-books

C. scold publishers for wasting so much paper

D. provide evidence that e-books are a good idea

Losing weight comes with a lot of health benefits---including make your brain sharper. Yes, it turns out that overweight may damage cognitive functions such as memory and attention. There have been few studies of overweight and cognitive functioning, possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Losing weight, therefore, may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology at Kent State University.

Growing evidence suggests that being fat is linked to cognitive deficits(缺陷 ). So Gunstad

and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150 overweight participants, some of whom had some king of operation for weight loss and some did not. All of the volunteers completed mental skills tests to access their abilities if memory and attention at the beginning of the study, and again 12 weeks later. To begin with, about 24%of the patients showed damaged learning and 23%showed signs of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average for cognitive functions. Scores for the volunteer who didn’t lose weight dropped even further.

The study helped, Gunstad to find out whether losing weight had any effect on mental function. Now that he’s been the positive effect that weight loss can have one memory and attention, he says he will next study those who choose to lose weight by the traditional way — eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operation, then we can probably produce the same change with behavioral weight loss as well.” He says.

63. There is less research on overweight and cognitive functions because researchers________.

A. believe overweight only affects our body

B. have focused on ways to sharpen people’s mind

C. do not consider overweight a main cause for low cognitive ability

D. are clear about the relation between weight and mental functions

64. The result of Gunstad’s study shows that_______

A. losing weight has little effect on people’s memory

B. Losing weight can improve people’s mental functions

C. overweight people are likely to have psychology problem

D. overweight people’s abilities of concentration differ greatly

65. What is Gunstad planning to prove next in his research?

A. Slim people are smarter than overweight people

B. Healthy diet is better than exercise in losing weight

C. Traditional ways of losing weight are better than operation

D. Overweight people will get smarter by taking more exercise

66. Which of the following is the best title for the text?

A. Body Weight and Health

B. Losing Weight by Operation

C. Ways to Improve Mental Functions

D. Losing Weight to Sharpen Your Mind

Seeing in Stereo

Have you wondered why you have two eyes and why they are set close together on the front of your face? The reasons are simple and important to the way you see the rest of your world. Your eyes are like two small cameras. A camera catches an image of an object and records it on film. Similarly, when you look at something, each eye takes in what it sees and sends this image to the back of the eyeball. Because your eyes are set close together, they view the world from about the same height but from slightly different angles. Working as a team, they eyes send the images to your brain, which puts them together into a single, centered image.

67. According to the passage, an eye is like a camera because both_______

A. can record images

B. can imagine objects

C. provide centered images

D. work at the same height

68. Stereoscopic sight is a result of having_________.

A. a three-hundred-sixty-degree field of sight

B. hundreds of eyes, all seeing parts of an image

C. two eyes close to one another that work together

D. one eye on either side of the head, each seeing a different image

69. The underlined word “perceived” in paragraph 3means________.

A. set B. taken C. seen D. understood

70. The author implies that “seeing in stereo”________.

A. is similar to the way camera work

B. is an ability humans are fortunate to have

C. would be better for a wider field of sight

D. helps people to have better sight than animals

第二节

Puppy Food

A puppy (young dog) is a precious addition to any family. The excitement of bringing home a little furry friend will always live in our memories. Like all of us, though, your puppy must have adequate nutrition right from the start to make certain that it’l l have a long and healthy life. ____71____You might ask yourself what is the best for your new pet with all of the different varieties on the market in all of their attractive packaging. Some dry food produced especially for

puppies is the best for the development of their teeth. _____72_____

Contrary to the belief of many first time puppy owners, it is not always the best idea to purchase food that is too high in calcium, protein, and vitamin levels. _____73_____In addition, a high intake of calcium is associated with bone disease in large-breed dogs. If you have a small-breed puppy, you can buy that kind of food.

It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about food. ___74____Some people think that dog biscuits and other treats are fine, but they should not be a main part of puppy’s diet.

Young puppies should be fed three times a day. Each puppy is unique, however, so feeding them twice a day is acceptable. After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to cat as much as he would like in fifteen minutes. ____75____If you let your puppy eat too much or too often by keeping food accessible at all time, he may become overweight and have health problem as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times.

A. Pick up the dish with the remaining food

B. Proper food id a basic necessity for your puppies

C. Remember to give your puppy the food he would like to have

D. It can also cause an upset stomach due to an unbalanced diet

E. A further benefit is that it is less expensive than the canned food

F. One example is that extra helpings of nutrients do harm to digestive organs

G. It’s good to provide the extra nutrients a puppy needs until he grows larger.

第四部分:书面表达(共两节, 35分)

第一节

你的国朋友 Tim 算暑假来北京学习汉语,来信向你咨询你校国际的汉语课程。请你根据以下

1. 为汉语初学者开设,每班 10人

2. 注重听说

3. 安排与中国学生交

注意:1. 词数不少于 50

2. 可适当增

3. 开头和结尾已经给出,不计

Hi Tim,

Yours

Steve

第二节

假设你红星中学高三(1)班的学生李华。周你组织志愿活动,清理地铁内广告和垃圾, 请根据以下四幅图的先后序, 用语写一篇周记, 记述从讨论到活动实的全过程。意:1. 周记的开头

2. 词数不少于 60

提示词:小广告 adlets

Last week, our glass organized a voluntary activity in subway cars.___________________.

2014届朝阳一模参

第一部分:

1-5CABBA 6-10BABCA 11-15 BCCAC

16 nineteen、 19 17 waiter 18 Sunday 20 559304

第二部分知识运用

第一节单项填空

21-25 CDBDA 26-30 DACCA 31-35 BCABB

第二节完形填空

36-40 CDBAC 41-45 ABCAD 46-50 BADCB 51-55 ABDDC

第三部分阅读理解

56-60 BACBA 61-65 CDCBD 66-70 DACCB 71-75 BEFDA

第四部分书面表达

第一节

Hi Tom,

I am glad you are interested in the Chinese course of our international class.

I hope it will be helpful. If you need more information, just let me know.

Yours

Steve

第二节

Last week, our glass organized a voluntary activity in subway cars.

On Friday, we, held a class meeting to discuss what we could do at the weekend. Some suggested

telling passengers to keep the subway cars clean, while others preferred to pick up adlets and litter. Finally we decided to do the latter.

At 9:00 on Sunday morning, plastic bags in our hands, we gathered at the school gate and headed for the subway station. Upon arrival, we started to work. It was not so easy as we had expected because some adlets were stuck to the floor and seats. Seeing what we were doing, many passengers smiled at us in approval. Soon the subway cars became clean again. Two hours later, our work was finished. When we piled the litter bags on the platform, a conductor praised us with her thumb up. Though tired, we, felt proud and happy.

2014北京朝阳高三一模英语(word)

北京市朝阳区高三年纪第一次

英语试卷 2014.3

第二部分知识运用(共两节, 45分)

第一节单项填空

21. InChina,you_____votewhenyouare18.

A. must B. might C. can D. would 22. I’vebeenawayforonlythreeyears,_____Icanhardlyrecognizemyhometown.

A. so B. or C. for D. yet

23. Thisarticleiswellwrittenbecausespecialattention______tothechoiceofwords.

A. haspaid B. hasbeenpaid C. haspaid D. hadbeenpaid 24. Theyalwaysgivethevacantseatto____comesfirst.

A. anyone B. whom C. whomever D. whoever 25. Insomecountries,friendskiss____bothcheckswhentheysaygoodbye.

A. on B. in C. at D. of

26. Itishardtoimagine____makesatop-levelathlete.

A. which B. how C. that D. what 27. ThemovieGravitywonsevenawardsattheOscarnight,____wasbeyondthedirector’swildest dream.

A. which B. that C. where D. what 28. ---Didhegetthejobfinally?

---Thoughhe____wellbeforethegobinterview,hefailedtoanswersomeimportantquestions. A. Waspreparing B. wouldprepare C. hadprepared D. hasprepared 29. When____aboutoneofthebiggestconcernstoday,manycitizensmentionedthesharprisein housingprice.

A. asking B. toask C. asked D. havingasked 30. _____time,theteacherhadusdohalfoftheexercisesinclassandcompletetheotherhalffor ourhomework.

A. Tosave B. Save C. Saving D. Havingsaved 31. Remembermetoyourparentswhenyou____them.

A. arecalling B. call C. willcall D. havecalled 32. ---What’sthatnoise?

---There’satruckstoppingoutside.It’ssomeone____something.

A. deliver B. todeliver C. delivering D. delivered 33. Quietnessseemsimpossible_____everyonetakestheirseatsandbeginstowrite.

A. until B. after C. for D. once

34. ---Howlonghaveyoubeenhere,Susan?

---Onlyaboutfiveminutes.Alisa____herewithme.

A. walks B. walked C. haswalked D. hadwalked 35. Ididn’tknowyourmobilephonenumber;otherwiseI____youthemomentIgottoCanada.

A. wouldring B. wouldhaverung C. hadrung D. rang

第二节完型填空

Wallet Back

This is a story about a learning experience that had a big effect on the way that I live my life. The ____36___inthe story did not give me tests or even grade me on my work. I was taughtby one of the most effective ___37___of teaching, one that only people with lots of love can do. “My wallet! Where isit ? ” were my first words___38___I found my wallet was missing. I ____39___mymemoryfor a few good seconds, then realized that I had left my precious wallet in the library’s public ___40___!

Because the library was now __41__,I had to wait until the next morning to look for it. When I got there the next day, all I found was a clean restroom. This was the first time I could remember ever ___42___to see a clean restroom. As I walked out, I looked at myself in the mirror and shook my head at the ___43____fool in front of me.

I politely ___44____thelibrarian at the front desk and asked her if a wallet had been found in the restroom yesterday.“No.” That was that. I walked off with a sense of ____45____.

I __46___what I would do if I had found a wallet containing sixty dollars, a phone card and many other irreplaceable ___47____things.Finally, I ___48___accepted the fact that my wallet was gone.

A week later, I received a ___49____in the mail.it was my wallet And most ___50____, nothing was missing ! But there was a little yellow sheet of paper folded up in one of the wallet pockets that had not been there before. I slowly unfolded the paper, which ___51____something like this:

When we continue to help around, we will live in a larger and more rewarding world.

This person didn’t even leave a return address. So I couldn’t ___52___whoeverit was.From that day on, I __53__myself that I will follow this___54___and help others and make them as ___55__as I was when I opened that parcel !

36. A. leader B. writer C. teacher D. scholar

37. A. aids B. systems C. materials D. methods

38. A. once B. when C. before D. since

39. A. searched B. improved C. developed D. recorded

40. A. canteen B. lounge C. restroom D. showroom 41. A. closed B. deserted C. crowded D. occupied

42. A. hoping B. hating C. refusing D. preferring

43. A. grateful B. curious C. forgetful D. nervous

44. A. approached B. interviewed C. identified D. reminded

45. A. safety B. forgiveness C. satisfaction D. disappointment 46. A. described B. wondered C. discovered D. expressed

47. A. personal B. strange C. surprising D. reasonable 48. A. gladly B. naturally C. willingly D. painfully

49. A. letter B. note C. package D. suitcase

50. A. sincerely B. amazingly C. honestly D. obviously

51. A. read B. printed C. explained D. wrote

52. A. owe B. thank C. admire D. inspire

53. A. supported B. suggested C. improved D. promised

54. A. plan B. course C. regulation D. example

55. A. shocked B. cautions C. delighted D. optimistic

第三部分:阅读理解(共两节, 40分)

第一部分

Johnny the Explorer

Johnny continued to

It is hardly surprising that eventually Johnny managed to get on board a plane. He was twelve at the time. It was a cargo plane and, a few hours later, Johnny found himself in Cairo. How did he get on board? No one knows! According to Johnny himself, it was easy:he just went into the airport, walked along some corridors and got on board the nearest plane.

In spite of all this, Johnny did well at school. He enjoyed maths and languages and, perhaps not surprisingly, he was especially good at geography.

Just before he left school, Johnny saw a notice in one of the daily papers. An expedition was about to go to Brazil to travel up the Amazon River. There were vacancies for three young people

56. Johnny frequently left home because_________.

A. he preferred to stay home

B. he enjoyed seeing new places

C. he couldn’t do well at school

D. he didn’t get along well with his parents

57. People around Johnny_______.

A. tried to stop him from slipping away

B. kept following him to get him back

C. booked tickets for him if necessary

D. were closer about how he traveled abroad

58. From the passage, we can learn that _______.

A. Johnny worked for a daily paper

B. Johnny lacked a sense of adventure

C. Johnny went exploring along the Amazon River

D. Johnny went to Brazil months after he finished school.

Editor Henry Slocum,

I read your May 10th article in the local newspaper Honesdale Times about electronic books, or e-books, with great interest. You made several good points about the disadvantage of e-books. You may have overlooked, however, some of the ways in which they are superior to traditional books. Yes, e-books are expensive, but they are also convenient. In addition, duo to their environment-friendly nature, e-books have the potential to change our planets for the better. E-books, for anyone who is unfamiliar with the term, are about the same size and shape as regular books. They have a large screen in the middle, however, this screen shows the reader a page of the text that has been downloaded from a computer. Once the reader has finished reading the page on the e-book screen, he or she scrolls down to see a new page. The process continues until the entire book has been read.

Sincerely,

David Eng

59. What does Editor Henry Slocum think about e-books?

A. Interesting B. Expensive C. Convenient D. Environment-friendly

60. What is mainly talked about in Paragraph 2?

A. What an e-book is

B. Why e-books are popular

C. How e-books have developed

D. Who are the readers of e-books

61. In David’s letter, he thinks that_______

A. E-books will come down in price

B. E-books come in various sizes and shapes

C. E-books do little harm to the environment

D. E-books are no better than traditional books

62. The main purpose of the letter is to ________

A. explain how to read e-books

B. honor the person who invented e-books

C. scold publishers for wasting so much paper

D. provide evidence that e-books are a good idea

Growing evidence suggests that being fat is linked to cognitive deficits(缺陷 ). So Gunstad and his team guessed that losing weight might improve mental function. For their study, they measured memory and attention in a group of 150overweight participants, some of whom had some king of operation for weight loss and some did not. All of the volunteers completed mental skills tests to access their abilities if memory and attention at the beginning of the study, and again 12weeks later. To begin with, about 24%ofthe patients showed damaged learning and 23%showedsigns of poor memory when tested. At the end of the study, those who had lost weight after operation improved their scores into the average or above average for cognitive functions. Scores for the volunteer who didn’t lose weight dropped even further.

The study helped, Gunstad to find out whether losing weight had any effect on mental function. Now that he’s been the positive effect that weight loss can have one memory and attention, he says he will next study those who choose to lose weight by the traditional way—eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operation, then we can probably produce the same change with behavioral weight loss as well.” He says.

63. There is less research on overweight and cognitive functions because researchers________.

A. believe overweight only affects our body

B. have focused on ways to sharpen people’s mind

C. do not consider overweight a main cause for low cognitive ability

D. are clear about the relation between weight and mental functions

64. The result of Gunstad’s study shows that_______

A. losing weight has little effect on people’s memory

B. Losing weight can improve people’s mental functions

C. overweight people are likely to have psychology problem

D. overweight people’s abilities of concentration differ greatly

65. What is Gunstad planning to prove next in his research?

A. Slim people are smarter than overweight people

B. Healthy diet is better than exercise in losing weight

C. Traditional ways of losing weight are better than operation

D. Overweight people will get smarter by taking more exercise

66. Which of the following is the best title for the text?

A. Body Weight and Health

B. Losing Weight by Operation

C. Ways to Improve Mental Functions

D. Losing Weight to Sharpen Your Mind

Seeing in Stereo

Seeing in stereo means seeing with two eyes working together, which is called stereoscopic sight. This allows you to view the world in three dimensions, or 3-D. Seeing depth helps you to judge the distance between you and the objects you see and to adjust to the changing angle at which you see something as you move closer to or farther away from it. If images are coming from only one eye, however, only two of these dimensions—height and width---can be perceived. A world seen with one eye is thus two-dimensional, as in a photograph.

Now consider why your two eyes are on the front of your face. Think of other animals with the same arrangement. They are all animal that hunt, like lions and wolves. Their eyes face directly in front of them. This provided a field of sight about 180degree wide, which is called binocular sight. On the other hand, animals that are hunted have eyes on the sides of the head, which provides nearly 360-degree field of sight. In order to stay alive, they need to see things coming from the sides and from behind. However, without stereoscopic sight, they have difficulty determining how far a danger is.

67. According to the passage, an eye is like a camera because both_______

A. can record images

B. can imagine objects

C. provide centered images

D. work at the same height

68. Stereoscopic sight is a result of having_________.

A. a three-hundred-sixty-degree field of sight

B. hundreds of eyes, all seeing parts of an image

C. two eyes close to one another that work together

D. one eye on either side of the head, each seeing a different image

69. The underlined word “perceived” in paragraph 3means________.

A. set B. taken C. seen D. understood

70. The author implies that “seeing in stereo”________.

A. is similar to the way camera work

B. is an ability humans are fortunate to have

C. would be better for a wider field of sight

D. helps people to have better sight than animals

第二节

Puppy Food

A puppy (youngdog) is a precious addition to any family. The excitement of bringing home a little furry friend will always live in our memories. Like all of us, though, your puppy must have adequate nutrition right from the start to make certain that it’ll have a long and healthy life. ____71____Youmight ask yourself what is the best for your new pet with all of the different varieties on the market in all of their attractive packaging. Some dry food produced especially for puppies is the best for the development of their teeth. _____72_____

Contrary to the belief of many first time puppy owners, it is not always the best idea to purchase food that is too high in calcium, protein, and vitamin levels. _____73_____Inaddition, a high intake of calcium is associated with bone disease in large-breed dogs. If you have a small-breed puppy, you can buy that kind of food.

It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about food. ___74____Somepeople think that dog biscuits and other treats are fine, but they should not be a main part of puppy’s diet.

Young puppies should be fed three times a day. Each puppy is unique, however, so feeding them twice a day is acceptable. After ten to twelve weeks of age, feed your puppy twice per day. Allow your puppy to cat as much as he would like in fifteen minutes. ____75____Ifyou let your puppy eat too much or too often by keeping food accessible at all time, he may become overweight and have health problem as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times.

A. Pick up the dish with the remaining food

B. Proper food id a basic necessity for your puppies

C. Remember to give your puppy the food he would like to have

D. It can also cause an upset stomach due to an unbalanced diet

E. A further benefit is that it is less expensive than the canned food

F. One example is that extra helpings of nutrients do harm to digestive organs

G. It’s good to provide the extra nutrients a puppy needs until he grows larger.

第四部分:书面表达(共两节, 35分)

第一节

你的国朋友 Tim 算暑假来北京学习汉语,来信向你咨询你校国际的汉语课程。请你根据以下

1. 为汉语初学者开设,每班 10人

2. 注重听说

3. 安排与中国学生交

注意:1. 词数不少于 50

2. 可适当增

3. 开头和结尾已经给出,不计

Hi Tim ,

Yours

Steve

第二节

2. 词数不少于 60

提示词:小广告 adlets

Last week, our glass organized a voluntary activity in subway

cars.___________________.

2014届朝阳一模参

第二部分知识运用

第一节单项填空

21-25CDBDA 26-30DACCA 31-35BCABB

第二节完形填空

36-40CDBAC 41-45ABCAD 46-50BADCB 51-55ABDDC

第三部分阅读理解

56-60BACBA 61-65CDCBD 66-70DACCB 71-75BEFDA

第四部分书面表达

第一节

Hi Tom,

I am glad you are interested in the Chinese course of our international class.

I hope it will be helpful. If you need more information, just let me know.

Yours

Steve

第二节

Last week, our glass organized a voluntary activity in subway cars.

At 9:00on Sunday morning, plastic bags in our hands, we gathered at the school gate and headed for the subway station.Upon arrival, we started to work. It was not so easy as we had expected because some adlets were stuck to the floor and seats. Seeing what we were doing, many passengers smiled at us in approval. Soon the subway cars became clean again. Two hours later, our work was finished. When we piled the litter bags on the platform, a conductor praised us with her thumb up. Though tired, we, felt proud and happy.

2014朝阳一模高三物理

北京市朝阳区2014届高三3

理科综合物理综卷

2014,3

本部分共20小综～每小综6～120分。在每小综列的四综综

13,综于α、β、γ三综射～

A,α射综是一综综短的综磁波很B,γ射

C,β射综的综能力最强离D,γ

14,一束综色光由璃斜射向空～下列

A,波综一定综

C,综播速度一定综小D,一定综生全射象15,一正弦交综综流综综综综综

102 A,周期综0.125s B,综综的有效综综V

202ut=102sin8π C,综的最大综V D,综瞬综综的表综达(V)16,如综所示～A、B两物综的

始下滑。已知斜面的角综θ～面始综保持止。综此综程

A,MgsinθB,Mgcosθ

C,0D,(M+m)gsinθ

17,综1综一列综综波横t=0的波形综～P是平衡位

x=4cm综的综元。综2综

A,t=0.3s综～综元Q加速度到正向最大

C,波的播方向沿x综综方向 D,t=0.7s综～综P的综方向沿y综综向18,如综所示～空中有真A、B两

AO>OB。一综综综的综综荷综综综力的作用下～个从M

M、N两点的综综分综φ和φ～综综荷通综M、N两的综能

A,φ=φ～E=EB,φ<><φ～e>EMNkMkNMNkMkN MNkMkN

D,φ>φ～E>EMNkMkN

19,某同利用如综所示的路描综小泡的伏特性

将从匀滑综综阻器的滑片端速滑向右端～综

度偏综～而综综表的示综综综化小～但滑接近

数并减你迅速综大。综了便于操作小差～

A,综用最大阻综更的滑综综阻器～综

柱上

B,综用最阻综更大滑综综阻器～综综b的N

柱上

C,综用最大阻综更的滑综综阻器～综

柱上

D,综用最阻综更小滑综综阻器～综综b的N

柱上

20,综一定综量、度综温0?的水加综～在的由温0?上升到4?的综中～水的综

“反常膨综”。某究小综通综综综料知道,水分之综存在一综综合力～综综合力可

分了之综也存在相互作用的综。在水反常综综程中～综小是由于水子之综的

的综综能是增大的。综于综综综下列

A,水分子的平均综能小～吸收的综量一部用于

B,水分子的平均综小～吸收的综量一分用于

C,水分子的平均综增大～吸收的综量部分

D,水分子的平均综增大～吸收的综量部分用

第二部分;非综综综

本部分共11小综～共180分。

21,;18分,

;1,如综1所示综多用综表的示综～其中S、T综综综的部～综用此综表综

? 综综综综综综到综阻

? 综、黑表分综入“将笔插+”、“-”插两触～把尖相接～综综____;“填S”

;“左综”或“右综”,的“填0”位置。

? 综、黑表的尖分综阻端接～综表示如综将笔与两触数2所示～综综的阻综______Ω。;2,某综综小综采用如3所示的置探究“

综综的部分

a,木板的左端综起～以平小

b,在小综中放入综～综综穿打点综综器～综在小

c,小综停在打点综综器附近～接通综源～综小综～小综拖综综综～打综综器在

d,改综综综或小综中的综量～更综综～

? 在小综的综综中～综于综、和小综综成的系综～综的重力做

? 综4是某次综综得到的一综综～他在综综上综点条数O、A、B、C、D

综出各综点综综的刻度数x～综综算得到综点数O的距离s以及综综综小综的瞬

果在下表中的相

综4-1x/cms/cmv/(m?s)综点数

O1.000.000.30

A2.341.340.38

B4.043.040.46

C5.00

D8.337.330.61

E10.909.900.70

2222?=?vvv??vsO ? 综综小综综综可通综综

各综点综综综刻小综的瞬综度～数v是O点综综刻

根据综综据在综数5中综出O、A、B、D、E综综

2??vs出综点数C综综的综

2??vs ? 综综小综算了他综综制的综综斜率～综

能是___________________。

22,;16分,

如综所示～MN、PQ是根足综的光滑行金综综～综综距综两属d～综综所在平面水平面成θ角～M、P

直～磁感综强度大小综B。综量综m、阻综综r的金棒在综综上～平行综综的拉力作下属～以速度v匀运属并触速向上综。

;1,金棒综生的感

;2,通综综阻R综流I～

;3,拉

23,;18分,

在究某些物理综综～有物理量综以直接综量～我综可

系和各综效综～把不容易综量的物理量化

;1,在利用如综1所的置探究装响影综荷综相互作用的因素综～综可以通综综综与来综直方向的综角判综之综相作用力的大小。如果A、B两个体综综综在同一水平

;2,金属综板垂直置强磁中～综流通综综板综～体匀当体运外部磁的洛综综力使综综聚集在综的一～在综板一综体体另会从运出综多余正综荷～形成综综～综综综综综的综子有静静与综力的作用～综力洛综综平衡综～在综板综表面之综达体

可以综量磁综的磁

如综2所示～若方向金综综板的与属体前后表面垂～通综所综所示的综I～可综得板上、下表面之综的综差综U～且下表面综综高。已综板的综、综、高分综

a,综中综子定向综

b,磁感综强度B

24,;20分,

如综1所示～板A静在光滑水平面上～一小

度木板的左端上

;1,若木板A的综量M～滑综B综量m～初速度综v～且滑综B没从有木

v。

;2,若滑综B以v=3.0m/s的初速度上木板冲A～木板A最综速度的小综v=1.5m/s～若综B以初速度v=7.5m/s冲122上木板A～木板A最综

L。

;3,若改综滑综B上木板A的速v～木板A最综速度v大小之

v综综。0

北京市朝高三阳区年综第

理科

第一部分;综综综

12345678910综号

答案

11121314151617181920综号

BABCCBDD答案

第二部分;非综综综共180分,21,;18分,

;1,? ×100…………………………………………………………………………………2分

? T………………………………………………………………………………………2分

右综 …………………………………………………………………………………2分

? 1100 …………………………………………………………………………………2分;2,? 正 ……………………………………………………………………………………2分

? 6.00…………………………………………………………………………………2分

0.54 …………………………………………………………………………………2分

? 答案综下综 …………………………………………………………………………2分

? 木板的左综综的综

解,;1,根据法拉第

E=Bdv……………………………………………………………………4分

;2,根据综合

EBdv==I++RrRr

……………………………………………4分

;3,综棒的体况受力情如综示～

FFmg??=sin0θ安

22BdvFBId==安Rr+又因综

22BdvFmg=+sinθRr+所以………………………………………8分23,;18分,

解,;1,综综体B的受力况

Fmg=tanθ

…………………………………… 4分

? ?qenbcvtInevbc===tt?? ;2,a,因综

I=vnebc

b,根据

eEBev=

UE=c 又因综

nbeU=BI 所以……………………………………………………………6分

根据左手定综可,磁综的向综垂直于前后表面向

解,;1,由综意可知～木板A和滑B的

mvMmv=+()0

mv0v=Mm+所以…………………………………………………………………4分

;2,由综意知,滑综当B以速度v冲与上板～最综综木板有速度v～滑综当B以速度v冲将冲木板～滑综12出木～综滑综B的速度

mvMmv=+()1

mvMvmv=+23

1122?+=?μmgxLmvmv()3222

12mgxMv=?0μ2

可求得,L=3m…………………………………………………………………10分

;3,答案综

2014年朝阳区高三一模英语试卷

北京市朝阳区高三年级第

英语试卷 2014. 3

(考试时间 l20分钟

第二部分:知识运用 (共

第一节单项填空 (共 15小题;每小

从每题所给的 A 、 B 、 C 、 D 个选项中,选出可以填空白处的

21. In China, you vote when you are 18.

A . must B . might C . can D . would

22. I've been away for only three years, .

A . so B . or C . for D . yet

23.

A . has paid B . has been paid C . had paid D . 24. .

A . anyone B . whom C . whomever D . 25. In some countries, friends kiss

A . on B . in C . at D . of

26. It is hard to imagine makes a top— level athlete.

A . which B . how C . that D .

27. The movie Gravity won seven awards at the , was beyond the director's wildest dream.

A . which B . that C . where D . 28, he failed to answer some important D . has prepared

29, many citizens mentioned the sharp rise in 30 31them.

have called

32 ---- There’ s a truck stopping outside. It’ s someone A . deliver B . to deliver C . delivering D . delivered

33. Quietness seems impossible everyone takes their seats and begins to write.

A . until B . after C . for D . once

34. ---How long have you been here, Susan?

---Only about five minutes. .

A . walks B . walked C . has walked D . had walked

35. I didn’t know your mobile phone number; otherwise I you the moment I got to Canada.

A . would ring B . would have rung C . had rung D . rang

第二节完形填空 (共 20小题;每小题 l . 5分,共 30分 )

阅读下面短文,掌握其大意,从题所给的 A 、 B 、 C 、 D 四选项中,选

Wallet Back

This is a story about a learning experience that had a big effect on the way I live my life. The . I was taught by one of the most of teaching, one that only people with lots of love can do.

“My wallet! Where is it?” . memory for a few good seconds, then realized that I had left my precious wallet in the library’s . When I got there the next day, all I found was a clean restroom.

see a clean restroom. As I walked out,

fool in front of me.

I politely the librarian at the front desk and asked her if a wallet found in the restroom yesterday. “N o . ”That was that.

I what I would do if I had found a wallet with sixty card and other . Finally , .

A week later, in the mail. , nothing was . I slowly unfolded the letter,

When we continue to help people around, . This person didn’t even leave a retum address . whoever it was. But from that day on,

when I opened that parcel!

36. A . 1eader B . writer teacher D . scholar

37. A . aids B . C . materials D . methods

38. A . once B . C . before D . since

39. A . searched B . C . developed D . reeorded

40. A . canteen B C . restroom D . showroom

41. A . closed C . crowded D . occupied

42. A . C . refusing D . preferring

43. A . B . curious C . forgetful D . nervous

44. A . B . interviewed C . identified D . reminded

45. A . safety B . forgiveness C . satisfaction D . disappointment

46. A . described B . wondered C . discovered D . expressed

47. A . personal B . strange C . surprising D . reasonable

48. A . gladly B . naturally C . willingly D . painfully

49. A . 1etter B . note C . package D . suitcase

50. A . sincerely B . amazingly C . honestly D . obviously

51. A . read B . printed C . explained D . wrote

52. A . owe B . thank C . admire D . inspire

53. A . supported B . suggested C . improved D . promised

54. A . plan B . course C . regulation D . example

55. A . shocked B . cautious C . delighted D . optimistic

第三部分:阅读理解 (共

第一节 (共 15小题;每小题 2

阅读下列短文,从每题所给的 A 、 B 、 C 、 D 四个选项,选出最

Johnny the Explorer

Johnny was three when he ran away from home for the first time. Somebody left the garden gate open. Johnny wandered out, crossed some fields and, two hours later, arrived in the next village . He was just able to give his name and address.

By the time be was seven , Johnny used to disappear from home two to three times a year . Sometimes he covered quite long distances on foot. Sometimes he got on a bus or even a train , and simply sat there until someone asked for his ticket. Generally the police brought him home . “Why do you do it?”they used to ask. “I just like seeing places, . Johnny continued to “see places”although everyone tried to stop him . used to watch him closely, and so did his teachers; . As he grew older, his favorite trick was to hide on a long distance truck.

of miles before anyone discovered him.

He was twelve at the time . It was a cargo plane and a few hours later, . How did he get on board? No one knows! According to Johnny himself, , In spite of all this, Johnny did well at school. , perhaps not surprisingly, . “What do you want to be when you grow up?” his teachers asked him. “An explorer!” . “But it, s difficult to become an explorer in this modern age, . But it was no use:Johnny knew what he wanted! Just before he left school, . A long journey was about to for three young people“willing to work hard and with a sense of adventure” , and two months later, he was on his way to Brazil .

56.

A . B . he enjoyed seeing new places

C . D . he didn’t get along well with his parents

57.

A . B . kept following him to get him back

C . D . were clear about how he traveled abroad 58. , we can learn that

A .

B . Johnny lacked a sense of adventure

C . Johnny went exploring along the Amazon River

D . Johnny went to Brazil two months after he finished school

Editor Henry Slocum,

I read your May 10th article in the local newspaper Honesdale Times about electronic books, or e-books , with great interest . You made several good points about the disadvantages of e-books . You may have overlooked, however , some of the ways in which they are superior to traditional books. Yes , e-books are expensive, but they are also convenient. In addition, due to their environment-friendly nature, e-books have the potential to change our planet for the better.

E-books, for anyone who is unfamiliar with the term, are about the same size and shape as

regular books. They have a large screen in the middle, however . This screen shows the reader a page of text that has been downloaded from a computer. Once the reader has finished reading the page on the e-book screen. he or she scrolls down to see a new page. The process continues until the entire book has been read.

As you pointed out. Mr . Slocum , it's great to lie on a warm, sandy beach with a book. You can do that just as easily with an e-book as you can with a traditional paper book. In fact, because e-books are so light, you can carry them anywhere. Say , for example, that you like to read on the bus . Which would you rather carry with you-a heavy 800-page novel, or an e-book that weighs only a few ounces?

Another important advantage is offered by e-books as well . They are more environment friendly than traditional books. At present, thousands of trees are cut down each year to meet the publishing industry’s demand for paper . Books that don’t sell are eve ntually to the Dublisher and destroyed. , which require no paper.

Sincerely , David Eng David Eng 59. What does Editor Henry Slocum think about e-books?

A . Interesting . B . Expensive . C . Convenient .

60. What is mainly talked about in Paragraph 2 ?

A . What an e-book is.

B . Why e-books are popular.

C . How e-books have developed.

D . Who are the readers of e-books

61. In David’ s letter, he thinks that

A .

B .

C .

D .

62.

A .

B .

C .

D .

Losing weight comes with a lot of health benefits-including making your brain sharper. Yes , it turns out that overweight may damage cognitive functions such as memory and attention . There have been few studies of overweight and cognitive functioning, possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance . Losing weight , therefore , may help improve these mental functions, according to a new research led by John Gunstad, assistant professor of psychology at Kent State University.

weeks later. To begin with. about 24%of the patients showed damaged learning and 23%showed signs of poor memory when tested . At the end of the study , those who had lost weight after operation improved their scores into the average or above average range for cognitive functions . Scores for the volunteers who didn’t lose weight dropped even further.

The study helped Gunstad to find out whether losing weight had any effect on mental function . Now that he’ s seen the positive effect that weight loss can have on memory and attention, he says he will next study those who choose to lose weight by the traditional way-eating healthier and getting more active. He expects that losing weight in this way will have a similarly positive effect on the brain. “If we can improve the condition with operations, then we can probably produce the same change with behavioral weight loss as well, ’’ he says.

63. There is less research on overweight and cognitive functions because researchers

A . believe overweight only affects our body

B . have focused on ways to sharpen people’ s mind

C . do not consider overweight a main cause for low cognitive ability

D . are clear about the relation between weight and mental functions

64. The result of Gunstad’ s study shows that

A . losing weight has little effect on people’ s memory

B . losing weight can improve people’ s mental functions

C .

D . ove rweight people’

65.

A .

B .

C .

D . .

66.

A . Body Weight and Health B . Losing Weight by Operation

C . D . Losing Weight to Sharpen Your Mind

Seeing in Stereo

. Your small cameras . A camera catches an image(影像 )of an object and , when you look at something, each eye takes in what it sees and sends . Because your eyes are set close together, they view the world . Working as a team, the eyes send the images to your brain, which puts them together into a single, centered image.

Seeing in stereo means seeing with two eyes working together, which is called stereoscopic sight . This allows you to view the world in three dimensions, or 3-D. Seeing depth helps you to judge the distance between you and the objeets you see and to adjust to the changing angle at which you see something as you move closer to or farther away from it. If images are coming from only one eye, however, . A world seen with one eye is thus two-dimensional, as in a photograph.

Now consider why your two eyes are on the front of your face. Think of other animals with this same arrangement . They are all animals that hunt , like lions and wolves . Their eyes face directly in front of them. This provides a field of sight about 180 degrees wide, which is called binocular sight. On the other hand, animals that are hunted have eyes on the sides of the head, which

Drovides nearly 360-degree field of sight. In order to stay alive, they need to see things coming from the sides and from behind . However , without stereoscopic sight , they have difficulty determining how far a danger is.

With sight both stereoscopic and binocular, humans share with animal hunters the ability to see from side to side and to accurately determine the distance. If you think it would be great to have another type of sight, perhaps with hundreds of tiny eyes like many insects do, think again! Each tinv insect eye sees only a tiny part. Besides , what if you needed glasses? Be glad for the eyesight that you have.

67. According to the passage, an eye is like a camera because both

A . can record images B . can imagine objects

C . provide centered images D . work at the same height

68.

A . a three-hundred-sixty-degree field of sight

B . hundreds of eyes, all seeing parts of an image

C . two eyes close to one another that work together

D . one eye on either side of the head,

69. The underlined word “perceived’’ in Paragraph 3 means

A . set B . taken C . seen D . understood

70. The author implies that “seeing in stereo ”

A . is similar to the way cameras work

B . is an ability humans are fortunate to have

C . would be better for a wider field of sight

D . helps people to havelbetter sight than animals

第二节 (共 5小题;每小题 2分,共 10分 )

多余选项。

. The excitement of bringing home a . Like all of us, though , your puppy must have .

belief of many first-time puppy owners , it is not always the best idea to

It is not a good idea to feed the food you eat to your puppy frequently, as your puppy may become selective about foodSome people think that dog biscuits and other treats are fine, but they should not be a main part of puppy’ s diet.

eat too much or too often by keeping food accessible at all times, he may become overweight and have health problems as an adult. Like humans, your puppy will not enjoy the food any longer if it is there at all times

A . Pick up the dish with the remaining food.

B . Proper food is a basic necessity for your puppies.

C . Remember to give your puppy the food he would like to have.

D . It can also cause an upset stomach due to an unbalanced diet.

E . A further benefit is that it is less expensive than the canned food.

F . One example is that extra helpings of nutrients do harm to digestive organs.

G . It’good to provide the extra nutrients a puppy needs until he grows larger.

第四部分:书面表达 (共

第一节 (15分 )

你的英国朋友 Tim 打算假来北京学汉语,来信向你咨询你校国际班

1.为汉语初学者开设,每

2.注重听说;

3.安排与中国学生

注意:1.词数不少

2.可适当增加细节,以

3.开头和结尾已给出,不

Hi Tim,

Yours ,

Steve

第二节 (20分 )

假设你是红星中学高

注意:1

2.词数不少于 60。

提示词:小广告 adlets

Last week, our class organized a voluntary activity in subway cars.

转载请注明出处范文大全网 » 2014朝阳高三英语一模