Chimpanzees live in the rain forests in Central Africa. They can live as long as 40 years. During the day they spend several hours searching for food. In the night they sleep in trees.

We can find humanity in chimpanzees. They have the instinct to feel others’ emotions. They try to understand what their partners are thinking by looking at things in their partners' view. Chimpanzees also use facial expressions and a special language to communicate with each other.

Some people think that we human being is much cleverer than any other species. They turned out to be wrong. We can find the society of chimpanzees as complicated as ours. Chimpanzees live in groups. A group contains 15-80 individuals and is usually led by a male chimpanzee. The leader's duty is to protect his group members and make sure that everyone is doing his job. Chimpanzees have strict social class system. If one meets another that belongs to a higher class than him, he must show his humbleness and look down to the earth. If he looks straight into his eyes, he will be beaten heavily. The top leader himself has tremendous power. His daily behaviors are simulated by everyone, that's why one group of chimpanzees behave in a different way from another group. Scientists call it

When a female chimpanzee grows up, she leaves her home and joins another group, while male ones stay in their group all their life. When a female first comes to a new group, she is not welcomed by other females. But she is usually good at making friends and can find her place soon. When she has babies, they live together as a family. A chimpanzee never knows who his father is. But he loves his mother very much. During his life, the relationship between he and his mother is the most precious gift in a society that is full of danger and struggle. He may be defeated, be cheated or be betrayed by others, but his mother will always stand by him and give him comforts. A chimpanzee who has left home will often go back to see his mother. A child whose mother is

dead will be fostered by his senior sister, but he will never be really happy when he grows up.

Chimpanzees ’ social problems are much similar to ours. In an experiment, scientists gave a chimpanzee some money and taught him the use of it. Then they let the chimpanzee return to his group with the money. Before long, scientists found that every chimpanzee had known the value of money and it began to circulate around. What they did with the money was just what humans do in our society. They use the money to purchase friendship and power, and to show their respect to the leader. Males even gave money to females so that he could sleep with her. When we are observing chimpanzees, we feel like we are observing ourselves. In the long process of our revolution, human nature changed little. Our social problems have existed for millions of years and still remain unsolved. So how can we say that we are more advanced than chimpanzees?

However, on the other hand, humans and chimpanzees both have the nature of love. We love our relatives, friends and lovers. When they die we shed tears for them. We also have the virtue of giving. Sometimes we sacrifice ourselves for the society’ s benefit. At that time we are proud of our selflessness

In any case, humans and chimpanzees are close relatives. We should do our best to protect them, and respect them. That’ s all for my presentation and here are some more pictures.

presentation

Good morning, everyone. Today my topic is Tasty Food from Different Countries. When we talk about food,there are really so many kinds of them.If I introduce every kind of them here,I don't think it can be over in this class even in this year.So I will introduce some typical and popular food in this PPT.

French Snacks

Meals range from the very basic to the very elaborate affairs that can involve a dozen courses and different wines consumed over several hours. Obviously, the latter type of dining is exceptional for most people.

However, this gives many foreigners the mistaken impression that French food is heavy and complicated. In fact, much of the French cuisine is fairly simple, relying on high quality, fresh ingredients and loving preparation rather than complex recipes. Simple food of France: the sandwich

A sandwich might not sound like typical French food, but it's certainly worthy of your consideration.

Croissant 羊角面包

The crunchy piece of bread with its soft center, the delicious leg ham off the bone... It's always a yummy lunchtime meal.

Croque Monsieur火腿干酪三明治

A typical famous French food is the Croque Monsieur – the toasted ham and cheese sandwich.

Crepes 可丽饼 /法式薄饼

The ingredients can vary from region to region, but generally include:

Flour 、 eggs 、 milk 、 butte 、 a pinch of salt.

French crepes are usually of two types: sweet and savory.

Macaron 玛卡龙 /小圆饼

The macaronis commonly made of buttercream or jam filling sandwiched between two cookies.

Japanese cuisines

Japanese cuisine is based on combining staple foods, typically rice or noodles, with a soup and dishes made from fish, meat, vegetable, tofu and they like to add flavor to the staple food. These are usually low in fat and high in salt. AstandardJapanese meal generally consists of several different food, accompanying a bowl of cooked white Japanese rice , a bowl of soup and some pickles.

Noodles are an essential part of Japanese cuisine and usually as an alternative to a rice-based meal.

Udon 乌冬面 Yakisobah 油炸面 -Japanese fried noodles

Soba 荞麦

Soba noodles are native.Japanese noodles are made of buckwheat and wheat flour. They can be served cold or hot and with various toppings.

therice-based meal

Onigiri 饭团 Rice BowlDomburi大碗盖饭 KareRaisu 日式咖喱饭

Fried Rice

Fried rice has been originally introduced from China. A variety of additional ingredients such as peas, eggs, Japanese leek and small pieces of carrot and pork are mixed into the rice when stir fried. It is a suitable dish for using the left rice. Seafood Dishes

Hundreds of different fish, shellfish and other seafood from the oceans, seas, lakes and rivers are used in the Japanese cuisine. They are prepared and eaten in many different ways, for example, raw, dried, boiled, grilled, deep fried or steamed. Sashimi 生鱼片

Sashimi is raw seafood. A large number of fish can be enjoyed raw if they are fresh and prepared correctly. Most types of sashimi are enjoyed with soya sauce and wasabi.

Yakizakana 烤鱼

Yakizakana means grilled fish. Many varieties of fish are enjoyed in this way. Sushi 寿司

Sushi is a food of Japanese origin consisting of cooked rice combined with other ingredients. Forms of sushi presentation vary, but the ingredient which all sushi have in common is rice. The most common ingredient is seafood.

Desserts in Japan

wagashi 和菓子 a Japanese-style sweet

Italian food

Typical foods vary by region in Italy. There are geographical and climatic differences throughout Italy that result in different products being available to cook with. The Mother of Western Food

When we talk about it, I think the spaghetti and the pizza will be most popular. Pasta is typical in both areas, but the way the pasta is prepared varies. In the north, eggs are used when making the pasta, while in the south they are not.

Pasta is traditionally a staple of Italian food. Now the popularity of pasta has been confirmed in a survey which places it as the world's favorite food ahead of meat, rice and pizza.

Cheese is also very important to Italian cooking. Parmesan cheese(帕马森乳酪) has a long history of popularity in Italy.

Pizza

Its name comes from Piza, an old Italian city. Pizza is an oven-baked, flat, disc-shaped bread typically topped with a tomato sauce, cheese and various toppings.

In pizza, there are lots of things, such as mushrooms, butter and pepper. It is delicious. In general, pizza is a mixture of lots of nourishing and tasty things. So it is a popular food all over the world.

Chinese cuisine

The Chinese believe that food can affect one's health. Eating the proper food can help prevent disease as well as heal.

In cooking, it is important that yin and yang foods and cooking methods are used in balance. By taking into consideration, factors such as the individual's age, digestive system, absorbing power, and metabolism, optimal health are achieved.

The Chinese food is not only very delicious and tasty but also very pleasing to your senses and many of dishes have very beautiful and fancy names.

Regional cuisines

There are a number of different styles contribute to Chinese cuisine, but perhaps the best known and most influential ones are Sichuan cuisine(川菜) , Shandong cuisine (鲁菜) , Jiangsu cuisine (苏菜) and Guangdong cuisine (粤菜) . These styles are distinctive from one another due to factors such as available resources, climate, geography, history, cooking techniques and lifestyle.

Sichuan cuisine

Boiled fish水煮鱼毛血旺 Kung Pao chicken宫保鸡丁

Shandong cuisine

Braised shrimp油焖基围虾 Braised intestine九转大肠

Sweet and sour cabbage醋溜白菜

Jiangsu cuisine

Yangzhou Fried Rice扬州炒饭 Mandarin fish松鼠桂鱼 Meatball 狮子头

Guangdong cuisine

Illustrating 龙虎斗 Wax Gourd Soup 冬瓜盅 Crispy suckling pig 脆皮乳猪

There are still many other kinds of tasty and popular food in other countries. But our time is limited. So that’ s all. Thank you.

presentation

Thank you , thank you.

I’m Yen .

And it’s pretty an honor to be here, do a presentation. Statement: what we are about to present to you may cause nausea and discomfort.

Ok, do you know aids?

We’re all like, yes.

But do you really know about it, or you just regard it the same way as how you think about a beauty from Dongguan engaged in service industry?

No offence, but in some extent, it’s known once as a faggydisease. Unlike other common virus, HIV, which cause aids, irregularly mutate and change it genetic material frequently and therefore scientist are forced to witness it’s diffusion helplessly. Been attacked first mildly and fiercely after 7 or 8years, the carrier’s immune system may work normally and then suddenly fall apart, totally collapsed , causing different symptoms and therioma, a malignant tumor.

Even medically, it’s related to several conditions, but the images of the disease connected with eroticism on ads are so impressive. And statistically, adults aged from 18 to 45 accounts for 80% due to active sex life. And the majoritiesare women since female have a larger exposure mucosa square in intercourse, so does a bottom of a homo couple in anal sex.

Since we’re all clinical medical students, I’m not supposed to show it feature from a medical view but a social one.

And please answer the questions:

what if ,what if a aids virus carrier and potential mother’s water break during the consultation

and what if, a dying aids patient break into your emergence room and dive into your hug for help.

And what if, you cut yourself at the last step of sewing procedure.

Horrible, right?

But why we are afraid? We’ve already known it’s not so easy

to affect thiskind of virus during the former situations under the precondition that without a cut of a broke on our skin.

Miserably, even with advanced science and technology, aids remains incurable. we can go to moon but we can kill destroy HIV .hopefully, it can be depressed with the help of medicine treatments. And pills are currently free nowadays.

However, it’s far not enough, although it’s permitted thata aids carrier chooses to hide the state of illness, but the pressure from the truth that Truth will come to light sooner or later could force someone lost his mind and conducted extreme behavior such as suicide.

Is there any adaptable policy to control the disease?

The country, Thailand, during the late 1980’s, chose to popularize condoms instead of keep the severe quo of the spreading HIV and its population growth out of control. Not only does it save lives, but also somehow push the whole society to be transformed into an easy-accepted one.

It’s once claimed that aids is a social problem more than a medical one. Forget the treatment and consequence and the

damn traditional virtues. If condoms are easy to get, if teens and horny adults no longer need to secretly eat the forbidden fruit, aids can be control as we control how people have intercourse.It’s true, and will people allow their kids to keep a condom with them. And will you always carry a condom during a stupid party.

Moreover, aids is definitely not a homo disease, though there was once a statement that the virus may primarily affect a human body during an animal sexual behavior within a man and an affected green monkey.

We don’t need to imagine how this happened but what need to understand is that no one was to blame, except those affected one choosing to revenge himself on the society, which is definitely illegal.

Aids is not terrible, or, as what we talked about, you may not get infected with a fine Hygienic habit, but definitely if you, like

Be injured by a revenger with a blood washed knife.

Accept virus-infected blood transfusion unconsciously.

Make love with your unfortunately infected spouse or the third person

And even your love besides, I don’t mean your vigorous hands of middle finger, but your true love, what if he or she is a carrier, will love win?

I’m not here trying to defend anyone. It’s so wrong that we misunderst and somebody but it’s definitely destructive that we try to glorify the equality when confronting diseases. I believe in “no ignorance no hurt” more than “no discrimination no hurt”.

And tips:

Never act like a coward or jerk in clinic if you meet an aids carrier, just do what your vocation demands or you may lose your job.

It’s an 85% that aadis infected mother gives birth to a healthy baby with medical help, compared with 95% that a normal mother gives birth to a normal baby.

Not always, but keep it a habit using a condom.

It’s better to fuck a toy beauty than a stranger.

And if you fuck up, just ask for help.

Thank you.

presentation

英文 presentation ppt 演示讲稿引导句

开场白祝贺语:

“ Good afternoon, ladies and gentlemen. “

“ On behalf

of our company I ’

d like to welcome you here to ... ” “ Thank you all for coming here. ”

介绍开场白:

“ Let me introduce myself. I ’

m Ulrike Huber, Manager ’ s Assistant ... ”

“ I am a consultant to ... ”

引出主题:

“ The subject of today ’

s presentation is ... ” “ I ’

ll give you an overview of ... ” “ Today I want to update you on ... ”

内容概述:

“ Let me first give you a brief overview. ” “ I ’

ll start off by explaining ..., then focus on ... ” “ I ’

ll be talking about ... first, then move on to ..

. ”

英文邀请信范本

(Salutation),

I would like to invite you to visit ____ for

a period of ___ (days, weeks or months), beginning on or about ___ (date). This visit will provide an opportunity for you to contribute your expertis e to the ___

Division ’

s work on (subject of meetings, workshop, discussion s, or research).

We will provide you with workspace and other wo rk-related support as needed. We understand that y ou will arrange funding for the remainder of your expenses. If you have any questions about the vis it, please contact ___ at (Tel.) ___ or by email ___.

If you have questions about these requirements, please do not

hesitate to contact the individual mentioned abov e. Any questions regarding your immigration status should be addressed to Mr. ____ from ____.

示用例句:

wk_ad_begin({pid : 21});wk_ad_after(21,

function(){$('.ad-hidden').hide();},

function(){$('.ad-hidden').show();});

I ’

d like to begin by telling you about ... So that was the background...

Let ’ s move on to ...

If you look at this diagram, you can see ... That brings me to ... To sum up then, ...

I ’ d like to conclude by saying ...

Thank you very much for your attention.

If you have any questions, I ’

ll be happy to answer them now.

Despite our pressing need for delivery and a lo t of troubles caused to your loading work, at the last minute the ____ (product’

s name) has been dispatched successfully.

We appreciate so much your intense devotion to work and the firm stance of bearing clients ’ inter est in mind and will understand if you

would ask for some compensation accordingly.

催货款的邮件

Dear Mr. Smith,

With eyes open widely, we regret not have seen your payment yet. We presume you must have once again overlooked your outstanding account with us.

We for the last time request your immediate pay ment for ____(amount) before ____ (date).

Please think it over if it is worthwhile for y ou to spend additional money and extra time if m issing the time again!

It is for your best to make immediate payment, which we will highly appreciate.

洽谈单价

As we mentioned in our previous quotation, the price is likely To rise. Since material price is a very crucial element for our cost accounting, we are compelled to shift this rise to our customers.

The price for 33 Euro has increased to 33.5 Eu

ro, packing charge and freight remaining unchanged.

We thank you for your understanding and look fo rward to having a good cooperation with you.

开发信

We are marching with big steps towards the best time of the year: Christmas with surprises and the New Year ’

s Eve with candle lights and sweet cookies.

Are you racking your brain to find a special g ift for yourself or for your best friend? We give ourselves this opportunity to recommend to you a special ____ (product’

s name) for the occasion. Originating from ____ (ar ea), ____ (product’

s name) has received market recognition based on its elegant design and confirmed high quality.

Wish you enjoy the preparation time and gifts o f the celebration!

英文提醒付款

在商务信函中常用的提醒付款句式举例:

We wish to call your attention to the enclosed account which is now past due. We shall appreciat e your prompt remittance. 兹随函附上逾期账单,提醒注意。 如蒙迅速支付甚为感激。

Please consider this letter as a friendly remind er. 谨以此函向贵方做出友好的支付提醒。

Although we have sent you many reminders before, you have not reimbursed our bill of __ (date) un til today.

尽管多次提醒您付款,您至今对我们 __(日期)的账单仍未履行 付款义务。

Please recall the payment dated __ (date). 我们 提醒您 __(日期)付款。

We would like to call your special attention to our bill. 我们想提请贵方特别注意我公司的帐单。

客户满意度是我们衡量服务的标准 .

Customers ’ satisfactions are the standard of our service.

我们老板重视质过于量,还看重顾客满意度。

Our boss emphasizes quality over quantity and cu

stomer satisfaction.

国际业务部从各方面完善自我,以提高客户满意度。

International Business Department seeks for improv ement

wherever we can in order to serve our customers to their entire satisfaction.

将客户满意率从 80%提升至 85%.

Increased the rate of customer satisfaction from 80% to 85%.

销售业绩和客户满意度是工作衡量的重要指标。

This job will be measured by sales performance and customer satisfaction level.

我们提供 100%顾客满意服务。

We offer 100% customer satisfaction services. 我们的成功取决于客户是否满意。

Our success depends on customer satisfaction.

因资金紧张我们不得不放弃原方案。

We have to give up our project for shortage of funds.

The point is that we are short of funds. 问题 是我们短缺资金。

Our funds are running low. 我们的资金越来越少。 Our company ’

s rather pushed for money just now. 现在我们公司的资 金相当紧张。

Reciprocal outstanding payment and staying higher receivables among enterprises have become a big ch ronic and stubborn

disease in the running of the economy in China, which intensified the financial strain of enterpris es and made many enterprises hard

to continue their production and operation.

企业相互拖欠货款, 应收帐款居高不下, 已成为我国经济运行中 的一大顽症, 加剧了企业资金紧张的局面, 也使不少企业生产经营难 以为继。

presentation

Presentation

那个先是总体的概括

我查到的是“植物的适应性” ,反正也差不多了??

然后下面是分开来介绍各个环境中植物是怎样生存的

Plants have adaptations tohelp them survive (live and grow) in different areas. Adaptations are special features that allow a plant or animal to live in a particular place or habitat.These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found in one area,but not in another.For example,you wouldn ’ t see cactus(仙人掌 ) living in the Arctic.Nor would you see lots of really tall trees living in grasslands.

Now let’ s click on the different areas below to learn about them and some of the adaptations plants have to live there:

这里你可以做一个链接 ~

Desert

Grassland

Tropical Rain Forest

Temperate Deciduous(落叶的,词典上查到的,大概就是落叶性森林的意思吧 ) Forest

In water

上面那段是我手打的啊??因为不能复制??自己也加了一点??

下面就一个个介绍

DESERT

The desert is very dry and often hot. Annual rainfall averages less than 10 inches per year, and that rain often comes all at the same time. The rest of the year is very dry. There is a lot of direct sunlight shining on the plants. The soil is often sandy or rocky and unable to hold much water. Winds are often strong, and dry out plants. Plants are exposed to extreme temperatures and drought conditions. Plants must cope with extensive water loss.

?Some plants, called succulents, store water in their stems or leaves;

?Some plants have no leaves or small seasonal leaves that only grow after it rains. The lack of leaves helps reduce water loss during photosynthesis. Leafless plants conduct photosynthesis in their green stems.

?Long root systems spread out wide or go deep into the ground to absorb water;

?Some plants have a short life cycle, germinating in response to rain, growing, flowering, and dying within one year. These plants can evade drought.

Leaves with hair help shade the plant, reducing water loss. Other plants have leaves that turn throughout the day to expose a minimum surface area to the heat.

?Spines to discourage animals from eating plants for water; ?Waxy coating on stems and leaves help reduce water loss. ?Flowers that open at night lure pollinators who are more likely to be active during the cooler night.

?Slower growing requires less energy. The plants don't have to make

as much food and therefore do not lose as much water.

This cactus displays several desert adaptations: it has spines rather than leaves and it stores water in its stem

This cactus displays light-colored hair that helps shade the plant.

GRASSLAND

The temperate grasslands, also called prairie, feature hot summers and cold winters. Rainfall is uncertain and drought is common. The temperate grasslands usually receive about 10 to 30 inches of precipitation per year. The soil is extremely rich in organic material due to the fact that the above-ground portions of grasses die off annually, enriching the soil. The area is well-suited to agriculture, and few original prairies survive today.

During a fire, while above-ground portions of grasses may perish, the root portions survive to sprout again

?Some prairie trees have thick bark to resist fire

?Prairie shrubs readily resprout after fire

?Roots of prairie grasses extend deep into the ground to absorb as much moisture as they can

?Extensive root systems prevent grazing animals from pulling roots out of the ground

?Prairie grasses have narrow leaves which lose less water than broad leaves

?Grasses grow from near their base, not from tip, thus are not permanently damaged from grazing animals or fire

?Many grasses take advantage of exposed, windy conditions and are wind pollinated

?Soft stems enable prairie grasses to bend in the wind

Soft stems enable prairie grasses to bend in the wind.

Narrow leaves minimize water loss.

Many grasses are wind pollinated and are well-suited to the exposed, windy conditions of the grasslands

TROPICAL RAIN FOREST

The tropical rainforest is hot and it rains a lot, about 80 to 180 inches per year. This abundance of water can cause problems such as promoting

the growth of bacteria and fungi which could be harmful to plants. Heavy rainfall also increases the risk of flooding, soil erosion, and rapid leaching of nutrients from the soil (leaching occurs when the minerals and organic nutrients of the soil are

?drip tips and waxy surfaces allow water to run off, to discourage growth of bacteria and fungi

?buttresses and prop and stilt roots help hold up plants in the shallow soil

?some plants climb on others to reach the sunlight

?some plants grow on other plants to reach the sunlight

?flowers on the forest floor are designed to lure animal pollinators since there is relatively no wind on the forest floor to aid in pollination

?smooth bark and smooth or waxy flowers speed the run off of water ?plants have shallow roots to help capture nutrients from the top level of soil.

?many bromeliads are epiphytes (plants that live on other plants); instead of collecting water with roots they collect rainwater into a central reservoir from which they absorb the water through hairs on their leaves

?epiphytic orchids have aerial roots that cling to the host plant,

absorb minerals, and absorb water from the atmosphere

Prop roots help support plants in the shallow soil.

Some plants collect rainwater into a central reservoir .

TEMPERATE DECIDUOUS FOREST

There are four distinct seasons in the temperate deciduous forest: spring, summer, autumn, and winter. The temperature varies from hot in the summer to below freezing in the winter. Rain is plentiful, about 30 to 50 inches per year. The temperate deciduous forest is made up of layers of plants; the number of layers depends upon factors such as climate, soil, and the age of the forest. The tallest trees make up the forest canopy which can be 100 feet or more above the ground. Beneath the canopy, the understory contains smaller trees and young trees. These understory trees are more shade tolerant than canopy trees. Below the understory is a shrub layer. Carpeting the forest floor is the herb layer made up of wildflowers, mosses,and ferns. Fallen leaves, twigs, and dried plants cover the ground, decompose, and help add nutrients to the topsoil.

?wildflowers grow on forest floor early in the spring before trees leaf-out and shade the forest floor

?many trees are deciduous (they drop their leaves in the autumn, and grow new ones in spring). Most deciduous trees have thin, broad, light-weight leaves that can capture a lot of sunlight to make a lot of food for the tree in warm weather; when the weather gets cooler, the broad leaves cause too much water loss and can be weighed down by too much snow, so the tree drops its leaves. New ones will grow in the spring.

?trees have thick bark to protect against cold winters

Broad leaves can capture a lot of sunlight for a tree.

In the autumn, deciduous trees drop their leaves to minimize water loss.

IN WATER

?underwater leaves and stems are flexible to move with water currents ?some plants have air spaces in their stems to help hold the plant up in the water

?submerged plants lack strong water transport system (in stems); instead water, nutrients, and dissolved gases are absorbed through the leaves directly from the water.

?roots and root hairs reduced or absent; roots only needed for anchorage, not for absorption of nutrients and water

?some plants have leaves that float atop the water, exposing themselves to the sunlight

?in floating plants chlorophyll is restricted to upper surface of leaves (part that the sunlight will hit) and the upper surface is waxy to repel water

?Some plants produce seeds that can float

In floating plants, chlorophyll is restricted to the upper surface. Note the green color on the top of the leaves and the reddish

underside of the overturned leaf.

Aquatic plants must be flexible to withstand the pressures of moving water.

每一个部分都是一段话加两张图片,配有说明

棕色的字是讲植物的适应性

黑色的是讲这种环境的特点

我觉得用棕色的比较好,黑色的也可以用一两句

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