A蛋卷
范文一：高中英语作业本必修四答案
篇一:高一数学必修四作业本答案
答案与提示
第一章三角函数
1.1任意角和弧度制
1.1.1任意角
1(B.2(C.3(C.4(-1485?=-53360?+315?.5({-240?,120?}.
6({α|α=k2360?-490?,k?Z};230?;-130?;三.
7(2α的终边在第一、二象限或y轴的正半轴上，α2的终边在第二、四象限(集合表示略.
8.(1)M={α|α=k2360?-1840?,k?Z}.
(2)?α?M,且-360??α?360?,?-360??k2360?-1840??360?.
?1480??k2360??2200?,379?k?559.?k?Z,?k=5,6,故α=-40?,或α=320?.
9(与45?角的终边关于x轴对称的角的集合为{α|α=k2360?-45?,k?Z}，关于y轴对称的角的集合为{α|α=k2360?+135?,k?Z}，关于原点对称的角的集合为
1
{α|α=k2360?+225?,k?Z}，关于y=-x对称的角的集合为{α|α=k2360?+225?,k?Z}.
10.(1){α|30?+k2180??α?90?+k2180?,k?Z}.
(2){α|k2360?-45??α?k2360?+45?,k?Z}(
11(?当大链轮转过一周时，转过了48个齿，这时小链轮也必须同步转过48个齿，为4820,2.4(周)，即小链轮转过2.4周.?小链轮转过的角度为360?32 4=864?.
1(1(2弧度制
1(B.2(D.3(D.4(αα=kπ+π4,k?Z.5(-5π4.6(111km.
7(π9,7π9,13π9(8(2π15,2π5,2π3,4π5(
9(设扇形的圆心角是θ rad，?扇形的弧长是r θ，?扇形的周长是2r+rθ，依题意，得2r+rθ=πr，?θ=π-2，?扇形的面积为S=12r2θ=12(π-2)r2.
10.设扇形的半径为R，其内切圆的半径为r，由已知得l=π2R,R=2lπ(又?2r+r=R， ?r=R2+1=(2-1)R=2(2-1)πl，?内切圆的面积为S=πr2=4(3-22)πl2(
11(设圆心为O，则R=5,d=3，OP=R2-d2=4，ω=5rad/s，l=|α|R,α=ωt=25rad,l=4325=100(cm)(
1(2任意角的三角函数
1(2(1任意角的三角函数(一)
1(B.2(B.3(C.4(k.5(π6,56π.6(x|x?2kπ+32π,k?Z.
7(-25(8(2kπ+π2,2kπ+π，k?Z.9(α为第二象限角(
2
10(y=-3|x|=-3x(x?0)，
3x(x,0)，若角α的终边为y=3x(x,0)，即α是第三象限角，则sinα=-31010,tanα=3;若角α的终边为y=-3x(x?0)，即α是第四象限角，则sinα=-31010,tanα=-3(
11(f(x)=-(x-1)2+4(0?x?3)(当x=1时，f(x)max=f(1)=4，即m=4;当x=3时，f(x)min=f(3)=0，即n=0(?角α的终边经过点P(4,-1)，r=17，sinα+cosα=-117+417=31717(
1(2(1任意角的三角函数(二)
1(B.2(C.3(B.4(334.5(2.6(1.7(0.
8(x|2kπ+π?x,2kπ+32π,或x=2kπ,k?Z.
9((1)sin100?2cos240?,0.(2)tan-11π4-cos-11π4,0.(3)sin5+tan5,0.
10((1)sin25π6=sin4π+π6=sinπ6=12.(2)cos-15π4=cos-4π+π4=cosπ4=22.
(3)tan13π3=tan4π+π3=tanπ3=3(
11((1)?cosα,0，?α的终边在第一或第四象限，或在x轴的非负半轴上;
?tanα,0，?α的终边在第四象限(故角α的集合为α2kπ-π2,α,2kπ,k?Z.
(2)?2kπ-π2,α,2kπ,k?Z，?kπ-π4,α2,kπ,k?Z (
当k=2n(n?Z)时，2nπ-π4,α2,2nπ,n?Z,sinα2,0,cosα2,0,tanα2,0;
3
当k=2n+1(n?Z)时，2nπ+3π4,α2,2nπ+π,n?Z,sinα2,0,cosα2,0,tanα2,0.
1(2(2同角三角函数的基本关系
1(B.2(A.3(B.4(-22.5(43.6(232.7(4-22(
8(α2kπ+π2,α,2kπ+3π2,或α=kπ,k?Z(9(0.10(15.11(3+12(
1(3三角函数的诱导公式(一)
1(C.2(A.3(B.4(-1-a2a(5(12(6(-cos2α(7(-tanα(
8(-2sinθ(9(32(10(-22+13.11.3(
1(3三角函数的诱导公式(二)
1(C.2(A.3(C.4(2+22(5(-33(6(13(7(-73(8(-35(
9(1.10(1+a4.11(2+3.
1(4三角函数的图象与性质
1(4(1正弦函数、余弦函数的图象
1(B.2(C.3(B.4(3;-3.5(2.6(关于x轴对称.
7((1)取(0,0),π2,1,(π,2),3π2,1,(2π,0)这五点作图.
(2)取-π2,0，0,12，π2,0，π,-12，3π2,0这五点作图(
8(五点法作出y=1+sinx的简图，在同一坐标系中画出直线y=32，交点有2个(
9((1)(2kπ,(2k+1)π)(k?Z).(2)2kπ+π2,2kπ+32π(k?Z).
10(y=|sinx|=sinx(2kπ?x?π+2kπ,k?Z)，
-sinx(π+2kπ,x,2π+2kπ,k?Z)，图象
4
略(y=sin|x|=sinx(x?0),
-sinx(x,0),图象略(
11(当x,0时，x,sinx;当x=0时，x=sinx;当x,0时，x,sinx，?sinx=x只有一解(
1(4(2正弦函数、余弦函数的性质(一)
1(C.2(A.3(D.4(4π.5(12,?1.
6(0或8(提示:先由sin2θ+cos2θ=1，解得m=0，或m=8(
7((1)4.(2)25π.8((1)π.(2)π.9(32,2.
10((1)sin215π,sin425π.(2)sin15,cos5.11.342.
1(4(2正弦函数、余弦函数的性质(二)
1(B.2(B.3(C.4(,.5(2π.6(3，4，5，6.
7(函数的最大值为43，最小值为-2(8(-5(9(偶函数(
10(f(x)=log21-sin2x=log2|cosx|((1)定义域:xx?kπ+π2,k?Z.(2)值域:(-?,0,.
(3)增区间:kπ-π2,kπ(k?Z)，减区间:kπ,kπ+π2(k?Z).(4)偶函数.(5)π(
11(当x,0时，-x,0,?f(-x)=(-x)2-sin(-x)=x2+sinx.又?f(x)是奇函数,
?f(-x)=-f(x).?f(x)=-f(-x)=-x2-sinx.
1(4(3正切函数的性质与图象
1(D.2(C.3(A.4(5π.5(tan1,tan3,tan2.
6(kπ2-π4,0(k?Z).7(2kπ+6π5,x,2kπ+3π2,k?Z .
5
8(定义域为kπ2-π4,kπ2+π4，k?Z,值域为R，周期是T=π2，图象略(
9((1)x=π4.(2)x=π4或54π.10.y|y?34.
11(T=2π，?f99π5=f-π5+20π=f-π5，又f(x)-1是奇函数，
?f-π5-1=-fπ5-1 f-π5=2-fπ5=-5,?原式=-5(
1(5函数y=Asin(ωx+φ)的图象(一)
1(A.2(A.3(B.4(3.5(-π2.6(向左平移π4个单位.
7(y=sinx+2的图象可以看作是将y=sinx图象向上平移2个单位得到，y=sinx-1的图象可以
看作是将y=sinx图象向下平移1个单位而得到.
8(?5(
9(?y=sin3x-π3=sin3x-π9，?可将y=sin3x的图象向右平移π9个单位得到.
10.y=sin2x+π4的图象向左平移π2个单位，得到y=sin2x+π2+π4，故函数表达式为y=sin2x+5π4(
11(y=-2sinx-π3，向左平移m(m0)个单位，得y=-2sin(x+m)-π3，由于它关于y轴对称，则当x=0时，取得最值?2，此时m-π3=kπ?π2，k?Z，?m的最小正值是5π6(
1(5函数y=Asin(ωx+φ)的图象(二)
1(D.2(A.3(C.4(y=sin4x.5(-2a;-310a+2ka(k?Z);-2a.
6(y=3sin6x+116π.
6
7(方法1y=sinx横坐标缩短到原来的12y=sin2x向左平移π6个单位y=sin2x+π6=y=sin2x+π3.
方法2y=sinx向左平移π3个单位y=sinx+π3横坐标缩短到原来的12y=sin2x+π3(
8((1)略.(2)T=4π,A=3,φ=-π4.
9((1)ω=2,φ=π6.(2)x=12kπ+π6(k?Z),12kπ-112π,0(k?Z).
10.(1)f(x)的单调递增区间是3kπ-5π4,3kπ+π4(k?Z).
(2)使f(x)取最小值的x的集合是x|x=7π4+3kπ,k?Z.
11((1)M=1，m=-1，T=10|k|π.(2)由T?2，即10|k|π?2得|k|?5π，?最小正整数k为16(
1(6三角函数模型的简单应用(一)
1(C.2(C.3(C.4(2sinα.5(1s.6(k2360?+212 5?(k?Z).
7(扇形圆心角为2rad时，扇形有最大面积m216(8(θ=4π7或5π7(
9((1)设振幅为A，则2A,20cm，A=10cm(设周期为T,则T2=0.5,T=1s,f=1Hz.
(2)振子在1T内通过的距离为4A，故在t=5s=5T内距离s=534A=20A=20310=200cm=2(m).5s末物体处在点B，所以它相对平衡位置的位移为10cm.
10.(1)T=2πs.(2)12π次.11((1)d-710=sint-1.8517.5π.(2)约为5.6秒.
7
1(6三角函数模型的简单应用(二)
1(D.2(B.3(B.4(1-22.5(1124π.6(y=sin52πx+π4.
7(95(8(12sin212，1sin12+2(
9.设表示该曲线的三角函数为y=Asin(ωx+φ)+b.由已知平均数量为800，最高数量与最低数量差为200，数量变化周期为12个月，所以振幅A=2002=100,ω=2π12=π6,b=800,又7月1日种群数量达最高，?π636+φ=π2.?φ=-π2.?种群数量关于时间t的函数解析式为y=800+100sinπ6(t-3).
10.由已知数据，易知y=f(t)的周期T=12，所以ω=2πT=π6.由已知，振幅A=3,b=10，所以y=3sinπ6t+10.
11.(1)图略.(2)y-12.47=cos2π(x-172)365，约为19.4h.
单元练习
1(C.2(B.3(C.4(D.5(C.6(C.7(B.8(C.9(D.10(C.
11(5π12+2kπ,13π12+2kπ(k?Z).12(4412.13(-3,-π2?0,π2.14(1972π.
15.原式
=(1+sinα)21-sin2α-(1-sinα)21-sin2α=1+sinα|cosα|-1-sinα|cosα|=2sinα|cosα|. ?α为第三象限角，,cosα,=-cosα,?原式,-2tanα.
16.1+sinα+cosα+2sinαcosα1+sinα+cosα=sin2α+cos2α+2sinαc
osα+sinα+cosα1+sinα+cosα
8
=(sinα+cosα)2+sinα+cosα1+sinα+cosα=(sinα+cosα)?(1+sinα+cosα)1+sinα+cosα=sinα+cosα.
17.f(x)=(sin2x+cos2x)2-sin2xcos2x2-2sinxcosx-12sinxcosx+14
cos2x
=1-sin2xcos2x2(1-sinxcosx)-12sinxcosx+14cos2x
=12+12sinxcosx-12sinxcosx+14cos2x=12+14cos2x.
?T=2π2=π,而-1?cos2x?1,?f(x)max=34,f(x)min=14.
18.?Aπ3,12在递减段上，?2π3+φ?2kπ+π2,2kπ+3π2.?
2π3+φ=5π6,φ=π6.
19.(1)周期T=π,f(x)的最大值为2+2，此时x?x|x=kπ+π8,k
?Z;f(x)的最小值为2-2，此时x?x|x=kπ-38π,k?Z;函数的
单调递增区间为kπ-3π8,kπ+π8,k?Z.
(2)先将y=sinx(x?R)的图象向左平移π4个单位，
而后将所得图象上各点的横坐标缩小为原来的12，纵坐标扩
大成原来的2倍，最后将所得图象向上平移2个单位.
20.(1)1π.(2)5π或15.7s.(3)略.
第二章平面向量
2(1平面向量的实际背景及基本概念
2(1(1向量的物理背景与概念
2(1(2向量的几何表示
(第11题)1(D.2(D.3(D.4(0.5(一个圆.6(??.
9
7(如:当b是零向量，而a与c不平行时，命题就不正确(
8((1)不是向量.(2)是向量，也是平行向量.(3)是向量，但不是平行向量.(4)是向量，也是平行向量(
9(BE，EB，BC，CB，EC，CE，FD(共7个).
10(AO，OA，AC，CA，OC，CO，DO，OD，DB，BD，OB，BO(共12个).
11((1)如图.(2)AD的大小是202m，方向是西偏北45?.
2(1(3相等向量与共线向量
1(D.2(D.3(D.4(??.5(?.6(???.
7(提示:由AB=DC AB=DC，AB?DC ABCD为平行四边形 AD=BC.
(第8题)8(如图所示:A1B1，A2B2，A3B3.
9((1)平行四边形或梯形.(2)平行四边形.(3)菱形.
10(与AB相等的向量有3个(OC，FO，ED)，与OA平行的向量有9个(CB，BC，DO，OD，EF，FE，DA，AD，AO),模等于2的向量有6个(DA,AD,EB,BE,CF,FC).
11(由EH,FG分别是?ABD,?BCD的中位线，得EH?BD，EH=12BD,且FG?BD，FG=12BD，所以EH=FG,EH?FG且方向相同，?EH=FG(
2(2平面向量的线性运算
2(2(1向量加法运算及其几何意义
10
1(D.2(C.3(D.4(a，b.5(??.6(向南偏西60?走20km.
7(作法:在平面内任取一点O，作OA=a,AB=b,BC=c,则OC=a+b+c，图略.
8((1)原式=(BC+CA)+(AD+DB)=BA+AB=0.
(2)原式=(AF+FE)+(ED+DC)+CB=AE+EC+CB=AB.
9(2?|a+b|?8(当a，b方向相同时，|a+b|取到最大值8;当a，b方向相反时，|a+b|取到最小值2.
10((1)5.(2)24.
11(船沿与河岸成60?角且指向上游的方向前进，船实际前进的速度为33km/h(
2(2(2向量减法运算及其几何意义
1(A.2(D.3(C.4(DB，DC.5(b-a.6(??.
7((1)原式=(PM+MQ)+(NP-NQ)=PQ+QP=0.
(2)原式=(BC-BD)+(CA+AD)+CD=DC+CD+CD=CD.
8(CB=-b，CO=-a，OD=b-a，OB=a-b.
9(由AB=DC，得OB-OA=OC-OD，则OD=a-b+c.
10(由AB+AC=(AD+DB)+(AE+EC)及DB+EC=0得证(
11(提示:以OA,OB为邻边作 OADB,则OD=OA+OB，由题设条件易知OD与OC为相反向量，
?OA+OB+OC=OD+OC=-OC+OC=0.
2(2(3向量数乘运算及其几何意义
1(B.2(A.3(C.4(-18e1+17e2.5((1-t)OA+tOB.6.?.
11
7(AB=12a-12b，AD=12a+12b.8(由AB=AM+MB,AC=AM+MC，两式相加得出.
9(由EF=EA+AB+BF与EF=ED+DC+CF两式相加得出.
10(AD=a+12b,AG=23a+13b,GC=13a+23b,GB=13a-13b.
11(ABCD是梯形(?AD=AB+BC+CD=-16a+2b=2BC,
?AD?BC且AD?BC.
2(3平面向量的基本定理及坐标表示
2(3(1平面向量基本定理
2(3(2平面向量的正交分解及坐标表示
1(D.2(C.3(C.4((-2,3),(23,2).5(1,-2.6(??.
7(λ=5(提示:BD=CD-CB=-3i+(3-λ)j，令BD=kAB(k?R)，求解得出.
8(16(提示:由已知得2x-3y=5，5y-3x=6，解得x=43,y=27.
9(a=-1922b-911c(提示:令a=λ1b+λ2c，得到关于λ1,λ2的方程组，便可求解出λ1,λ2的值(
10(?a,b不共线，?a-b?0，假设a+b和a-b共线，则a+b=λ2(a-b)，λ?R，有(1-λ)a+(1+λ)b=0.?a,b不共线，?1-λ=0，且1+λ=0，产生矛盾，命题得证(
11(由已知AM=tAB(t?R)，则OM=OA+AM=OA+tAB=OA+t(OB-OA)=(1-t)OA+tOB，令λ=1-t，μ=t，则OM=λOA+μOB，且λ+μ=1(λ,μ?R)(
2(3(3平面向量的坐标运算
12
2(3(4平面向量共线的坐标表示
1(C.2(D.3(D.4((12,-7)，1,12.5((-2,6)6((20,-28)
7(a-b=(-8，5)，2a-3b=(-19,12)，-13a+2b=233,-5(
8(AB+AC=(0,1),AB-AC=(6,-3),2AB+12AC=92,-1.
9(提示:AB=(4,-1),EF=EA+AB+BF=83,-23=23AB.
10(31313,-21313或-31313,21313(
11((1)OP=OA+tAB=(1,2)+t(3,3)=(1+3t,2+3t)，当点P在第二象限内时，1+3t,0，且2+3t,0，得-23,t,-13.
(2)若能构成平行四边形OABP，则OP=AB，得(1+3t,2+3t)=(3,3)，即1+3t=3，且2+3t=3，但这样的实数t不存在，故点O，A，B，P不能构成平行四边形(
2.4平面向量的数量积
2(4(1平面向量数量积的物理背景及其含义
1(C.2(C.3(C.4(-122;-32.5((1)0.(2)?24.(3)150?.
6(?.7(?5.8(-55;217;122.9(120?.
10(-25(提示:?ABC为直角三角形，?B=90?，?AB2BC=0，BC与CA的夹角为180?-?C，CA与AB的夹角为180?-?A，再用数量积公式计算得出(
11(-1010(提示:由已知:(a+b)2(2a-b)=0，且(a-2b)2(2a+b)=0，得到a2b=-14b2，a2=58b2，则cosθ=a2b|a||b|=-1010(
2(4(2平面向量数量积的坐标表示、模、夹角
13
1(B.2(D.3(C.4(λ,32.5((2，3)或(-2，-3).6(,-6,2,.
篇二:高中数学必修四作业本
2014升级版高中数学必修四
篇三:高中英语必修四 同步练习 Book 4-Unit 4课后作
业
必修四Unit 4 课后作业?.单项填空
1(It is known that water is not an endless resource，
________can it be made once more，so we should save and protect it.
A(so B(as C(thusD(nor
2(________，the northerners like noodles while the
southerners are fond of rice in China.
A(In common B(In general C(In total D(In return
3(Smoking is one of the _____ causes of cancer，killing millions of people each year.
A(major B(similarC(commercialD(chemical
4(Jenny was a little nervous in front of so many strangers
at first.But when she glanced at Jack，she immediately felt _____.
A(in peaceB(in needC(at a lossD(at ease
5(Our bodies are strengthened by taking exercise.______，
our minds are developed by learning.
14
A(ProbablyB(LikelyC(SimilarlyD(Generally
6(People are encouraged to speak openly，but careless words are _____to hurt others’ feelings.
A(possibleB(probable C(likely D(sure
7.Do tell me the ways you think of _____ the problem as
soon as possible.
A(to solveB(solvingC(solve D(being solved
8(The murderer reached _____ his gun，and then shot at the man.
A(for B(out C(in D(of
9(— Hi，Peter.Long time no see.
— Oh，it’s you，Jack.I’m sorry I didn't ________ you at first.
A(know B(recognize C(remember D(realize
10(When crossing the street，you should always _____ the traffic.
A(watchB(watch outC(watch for D(watch out for
?.完形填空
In the doorway of my home，I looked closely at my 23-year-old son，Daniel.In a few hours he would be flying to
France different life.It was a transitional(过渡的)time in
Daniel’s ，and this was When Daniel was five，I took him to
15
the bus stop on his first day of kindergarten.He asked，
“What is it going to be like，Dad,Can I do it,”Then he
walked__4__the steps of the bus and disappeared inside.The bus drove away and I said nothing.A decade later, a itself out.I drove him to college.As I started to leave, I tried to think of something to say to give ,I don’What does it
matter in the course of a lifetime if a father never tells a son what he really thinks of him,I stood before Daniel, I knew
that it did matter.My father and I loved each My mouth turned dry, and I knew I would be able to get out only a few words clearly.“Daniel，” I said, “if I could have picked, I
would have picked you.” That’ s all I ， and there were just
Daniel and me.He was saying something, but tears misted my eyes, and I couldn’ t understand what he was 短须 【解
题导语】 父爱无语。离别时作为父亲的“我”该向儿子说些
什么呢,简短而又略显不得体的话“假如让我选择的话，我
会选择你”让儿子深深地懂得了父子情深。
1(A.experience B(spend C(enjoy D(shape
2(A.showB(give C(makeD(instruct
3(A.last B(first C(veryD(next
4(A.upward B(into C(down D(up
5(A.sign B(scene C(sceneryD(sight
16
6(A.interestB(instructionC(courage D(direction
7(A.failed B(discouraged C(struck D(troubled
8(A.future B(embarrassing C(obvious D(lost
9(A.lastB(pass C(fly D(remain
10(A.counted B(meant C(valued D(cared
11(A.think B(wantC(expectD(wish
12.A.ButB(AndC(Instead D(So
13(A.wonderedB. regrettedC(mindedD(tried
14(A.views B(actions C(feelingsD(attitudes
15(A.important B(essentialC(hard D(complex
16(A.disappearedB(changed C(progressed D(advanced
17(A.sensitive B(convinced C(aware D(tired
18(A.byB(against C(onD(with
19(A.clumsy B(gentle C(absurd D(moving
20(A.none B(all C(anything D(everything
?. 在一个图书展览会上，Katy, Jan, Susan, Bob，Anna五人在淘书，第1至5题是他们个人的情况介绍。阅读下面的六本书的简介(A、B、C、D、E、F)，选出符合各人需要的最佳选项。选项中有一项是多余的。
1(Katy works for an Education Press, which publishes
books on school educating and teaching skills. These days,
17
she is busy with a series of reference books on teaching methods in classroom for senior teachers. So, she is interested in any book dealing with such subjects.
2(Jan likes writing his own blog, from which we know he is studying in an Economic College, majoring in Business Economics.Though being a freshman, he is writing an article on what he has learned. So some books with related knowledge will be very helpful to him.
3(Susan has just graduated from college. Busy having much contact with some companies, she hopes to get a position as a secretary, which requires her to know the procedures of office work and skills of managing office affairs, such as receiving visitors, arranging meetings and dealing with calls and so on.
4(Bob works in the Grand Hotel. Recently, he has just been appointed as captain of his department. With his promotion being his chance to meet with different people, he will do more study on communicating skills to satisfy various guests.
5(Anna will go to China soon for an exchange education project. She’s going to teach English in a primary school in Beijing. Though being a teacher for years, she hasn’t taught
18
English as a foreign language. She is now ready for the
challenge from her new job.
A B CD
E F
Keys:?.单项填空
1(解析:选D。考查连词。根据“水既不是一种无穷无尽的资源，也不能被再制造”和nor位于句首，句子用部分倒装，可知选D。
2(解析:选B。考查短语辨析。in general总的来说，通常。in common有共同之处;in total总共，总计;in return作为回报。
3(解析:选A。句意:吸烟是癌症最主要的原因之一，每年有数百万的人丧生。
4(解析:选D。sb.feel at ease“某人心情放松”。
5(解析:选C。our minds与our bodies做了类比。similarly,in a similar way同样地，类似地。
6(解析:选C。常用sb./sth.be likely to do或it’s likely，从句，表示“可能”;certain表示“确定的”;probable后常跟that从句表示“很有可能”;be sure to do sth.指“一定，务必去做某事”。
7. 解析:选A。句意:一定要尽快告诉我你想到的解决这个问题的办法。句中you think of是定语从句，to solve the
19
problem是不定式短语作定语修饰the ways。本题易被错误地分析为think of doing sth.而误选B。
8(解析:选A。句意:凶手伸手拿起他的枪然后朝那个人开了一枪。reach for伸手够??，reach out伸出手来，reach与其他选项不能搭配。
9(解析:选B。句意:对不起，我开始没有认出你来。recognize认出。
10(解析:选D。watch out for注意??。watch out后不能接宾语。
?.完形填空
1. 解析:选A。体验一种不同的生活。experience有“经历、体验”的意思。enjoy意为“享受”，不符合语境。
2(解析:选B。“我想给他一些有重要意义的话语。”故用give，其他选项不符合语境。
3(解析:选B。根据下文判断这不是“我”第一次让这种时刻溜走。
4(解析:选D。根据情景判断，表示“上车”，所以用up。
5(解析:选B。a similar scene“类似的一幕(情景)”。
6(解析:选C。根据所填词的并列项confidence及下文as引导的句子可以判断，此处作者想说点什么以给儿子勇气和信心。故C项符合语境。
7(解析:选A。words failed me相当于“I couldn’t express
20
how I felt.”意为“我说不出话来”。
8(解析:选D。根据上下文可知，作者在回忆那些已经失去了的机会。
9(解析:选B。根据第一段最后一句可知答案。pass在此处指(时间)流逝。
10(解析:选B。mean“意味着”。本句的意思为“我无法找到一个安静的时候来告诉他他对我来说意味着什么。”
11(解析:选C。expect“预料，预计”。think后面不能接动词不定式;want和wish表示主观上的意愿或希望。
12. 解析:选A。上文的言下之意是这件事情不重要，这样本句和上文构成转折关系，所以用But。
13(解析:选B。作者对没有听到父亲对他表达爱的话而感到遗憾，所以用regret。
14(解析:选C。把情感(feelings)通过语言(words)的形式表达出来。
15(解析:选C。根据上文判断，作者不知道为什么向儿子说一些肺腑之言如此困难。hard“困难的”
，符
合语境。essential“必不可少的”;complex“复杂的”。
16(解析:选A。根据下文的there were just Daniel and me
判断本句表示世界消失(disappear)了。
17(解析:选C。“我”能感觉到的是??，be aware of“感
21
觉到，意识到”;be convinced of“相信，确信”;be tired of“对??
厌倦”。sensitive“敏感的”，常用be sensitive to意为“对??敏
感”。根据语境可知C项正确。
18(解析:选B。根据语境“他的脸贴着我的脸”可知，press
against“使贴着”符合语境。
19(解析:选A。根据下文It was nothing可知答案。
clumsy“笨拙的”。gentle“温柔的”;absurd“荒唐的”;
moving“感动人的”。
20(解析:选D。本句和上句构成转折关系(and yet相当
于however)，所以填everything，和nothing相对应。
?. 信息匹配:
1.解析:选E。该项中提到的“This book contains papers by some experts in the classroom practice of teaching
collocation(配置)(”与Katy的工作相吻合。
2(解析:选F。该项中的“This is a practical book for students before starting on a career in management and
marketing.”与题目中的Jan 的专业相符。
3(解析:选A。该项中提到的telephone skills 与题目中
提到的a position as a secretary 这一工作相符。
4(解析:选C。该项中提到的“This book is specially for conversation courses at middle level.”与题目中的Bob的工
作相符。
22
5(解析:选D。该项中提到的语法书与Anna的需求相符。
23
范文二：高中英语必修四作业本答案
篇一:英语必修四作业本答案
Keys
Module 4
Unit 1 ?
?(1(welfare2(condition3(specialist4(devote5(institute6(campaign ?(1(achieved2(devoted3(connection4(organized5(specialize ?(1(to2(between3(with4(in5(to
篇二:必修四作业本答案
Module 4
Unit1训练二 Learning about language
?、单项选择
1-5 ABCBB 6-10 DDDDC 11-15 BABBD 16-20
DDDDC
?、语法梳理
1
A. 语法填空(用方框中所给动词的适当形式完成下列句子)
1.refers
6. looks2. are 7. knows3. Has 8. enjoys4. are watching5. is covered9. considers10. makes
B(语法选择
1-5 CAADA6-10 ABBAB 11-15 BADBA 16-20 BCBBB
C. 语法改错
1.are—is2.have —has3. are — is 4. need — needs5.
remain—remains
6. are —is 7. is — are8. was — were9. was — were10.
were— was
D. 语法翻译
1. Half of the sailors were rescued while the rest were missing/lost.
2. Either you or he is not telling the truth/is lying .
3. Anyone who breaks the rules will be punished.或Those
who break the rules will be punished.
4. He was the only one of the students who was given the prize.
5. It is reported that many a new house is being built in the disaster area.
6. This series of magazines sells well. The rest of the
2
magazines were sold out within half an hour.
7. Every student as well as teachers who are to visit the museum is asked to be at the school gate on time.
8. A poet and artist is coming to give us a lecture on Chinese literature and painting this afternoon.
9. With the development of economy, the number of the students who study abroad has been increasing in the past three decades.
10. On either side of the street stand two lines of newly-planted trees.
Unit2训练二 Learning about language
?、单项选择
1-5 DCBAB6-10 DABCC11-15ACDCC 16-20 BDDCC
?、语法梳理
A.语法填空
1.turning 2. flying
6. being persuaded 7. arguing 3. your calling 4. going; to feel 5. being caught8. to post ; putting 9. Losing10. not having kept
11-15 BBCAB16-20 CCCDA B(语法选择 1-5
DCBCA6-10 DCDDC
C.语法改错
3
1. take—taking2. make—makes3. work—working 4.
be—being 5. take- taking
6. to tell - telling 7. they-their/them 8. Read- Reading 9. fixed-fixing 10. coming-came
D.语法翻译
1. I am considering buying the flat before the prices go up.
2. On hearing the story, we couldn’t help laughing.
3.
4.
5.
6.
7. The old man burst out crying at his son’s death. I
regretted having told him the bad news. Being fit contributes to your staying focused on your lesson. Reading English aloud for half an hour every day is a good way to learn it well. His actions could lead to him losing his job. The majority of people here agree that there being a bus stop near the house will be a great
advantage.
8. Making friends plays an important part in everyone’s
life.
9. With the girl leading the way, we had no trouble finding
4
his house.
10. He was praised for having done a good deed.
Unit3训练一 Vocabulary
?、拓展翻译
1.We are convinced that your hard work and effort will pay off in the end.
2. Up to now, I haven’t heard from my parents.
3.With no access to media, he felt as if he was cut off from the outside world.
4. We should never just content ourselves with book knowledge.
5. Mr. Liu was astonished to hear the news / at the news.
6. We must find a place to have a rest before we are worn out.
7. We were caught in the heavy traffic jam. As a result we arrived late for the meeting.
8. The people with mobile phones feel it convenient to keep in touch with their friends wherever they go.
9. I remember that was a time when the two countries were at war.
10. Not that I am unwilling to go with you to see the film starred by Chaplin, but that I am too busy now.
5
训练二 Learning about language
?、单项选择
1-5 CDBCC 6-10 BCDBD 11-15 DADAB 16-20
ABCAA
?、语法梳理
A.语法填空
stealing 2. doing 3. reciting 4. interesting; interest 5. seeing; being seen 6. belonging 7. telling 8. having done 9. His being late 10. his / him lying 11. his not being allowed 12. not having been invited 13. being run over 14. The president’s attending 15. going over
B(语法选择
1-5 DCBBA 6-10 DABBC 11-15 ACDCB 16-20
ABDBB
C.语法改错
1. raise—raising 2.run—running 3. missed—missing 4.
Interested—Interesting 5. do—doing
6. remained—remaining 7. say—saying 8. excited 9.
was去掉 10. think—thinking
D.语法翻译
1. With the number of cars in China increasing, there are more and more traffic jams.
6
2. The bridge being built will connect the people in this mountain village with the outside world.
3. Immediately he entered the office, he found the manager lying on the ground with papers lying around.
4. The boss is so cruel that he keeps his employees working all day and all night.
5. As spring drew near, he felt the warm wind blowing on his face.
6. I found it astonishing that the young player beat the chess master in the game.
7. He had great difficulty/trouble in getting the work done within a week.
8. I smelt something burning in the kitchen. Can I call you back in a minute?
9. I am sorry to have kept you waiting for a long time.
10. It was the young man’s quarrelling with his boss that
led to his losing the job.
训练三 Using language
?、完型填空
1-5 BACCA 6-10 DAABC 11-15 ABCDD 16-20
CCBDA
?、阅读理解
7
1-4 BBBC5-8 ABCB9-13 BADCB 14-17 BADA
?、话题写作
仔细观察下列四幅图画。以Not the Same One 为题用英
语描述情景。
参考词汇:鸡毛掸:a feather duster
was lost in reading his novel when he heard the door bell ringing
hurriedly, he rose to his feet to open the door
it was little Tom who came to make fun of him
with a feather duster in hand
Much to his surprise
deliver a letter
seeing the old man holding a feather duster high
with his mouth wide open
?、书面表达
参考范文:
Dear Mike,
Our school has decided to hold an English Culture Festival next month to help the students know more about English culture. I’m writing to invite you to come and give us a talk. Would you like to talk briefly about the characteristics of English culture? Are you willing to talk
8
about the similarities and differences between jokes and
humours in detail? You’d better give us some examples in order to let us have a better understanding about them. Do
you think two hours will be OK for your lecture? Please let
me know as soon as possible so that I can make arrangements. I’m looking forward to seeing you and enjoying the talk.
Best wishes!
Yours,
Wang Lin
Unit4训练二 Leaing about language
?、单项选择
1-5CCADA6-10BBBAA11-15DBCBB16-20BCDDA
?、语法梳理
语法填空
1. measuring2. Standing, waving
3. cryin
g, seeing, heart-breaking 4. caring suffering
5. struggling6. Having lived
7. approaching8. being admitted
9. preparing10 stealing
11. Offering12. being
9
13. arriving14. encouraging
15. Being
语法选择
ABDBD CABAA DDCBD CDBCA
语法改错
1. Work改为Working2. lived 前加 who,that或
lived--living
3. looked改为looking4. Seen改为Seeing
5. Known改为Knowing 6. led改为 leading
7. permits改为 permitting 8. Having told中间加been
9. made改为making10. sing改为singing
语法翻译
1. The building being built is a new school.
2. Hearing the encouraging news, the students gave out
excited shouts.
3. There being no buses, they walked home.
4. The time for graduation is approaching.
5. Not having finished the homework, the pupil doesn't dare to go to school.
6. Having already seen the film twice, I didn't want
to go to the cinema last night.
7. David was lying in bed crying.
10
8. Though lacking money, his parents managed to send him to university.
9. Judging from what he said, he must be the thief who has stolen the car.
10. Having been shown the lab, we were taken to see the school library.
Unit5训练二 Leaing about language
?、单项选择
BBBDCAAACDDBABB ABACD
?、语法梳理
语法填空
1. noisily 2. players3. happily 4. heavily
5. inventor; inventions 6. foreigners 7. satisfactory/satisfying
8. simplify9. appearance 10. uncovered 11. operation
12. musician13. spoken 14. boiling 15. kindness
16. expenses17. business 18. uncorrected
19. Romans20. honesty
语法选择
1-5 BDACB6-10 CBDCB 11-15 ACDCB 16-20 BAAAB 21-25 CBBCA6-30 DADBA
语法改错
11
practising?practicalpaper-maded?paper-making
politics?political
impossibility?impossiblelive?alive/living hoped?hopeless asleep?sleepy frightening?frightened quetened?quited neighbour?neighbourhood 语法应用
nature, fallen, excitement, adventurous, quickly, careful,
Whitewater endangerment, measures, endangered, comfortable, successfully
篇三:人教英语必修四作业本答案
普通高中英语必修四作业本答案(人教版)
Module 4
Unit 1 ?
?(1(welfare2(condition3(specialist4(devote5(institute
6(campaign
?(1(achieved2(devoted3(connection4(organized5(s
pecialize ?(1(to2(between3(with4(in5(to
12
范文三：高中英语作业
定语从句语法填空
二 填入适当的关联词(需要时可加介词)
1. There are many story – books here, _____________ Robinson Crusoe is the best one _____________ I ? ve ever read.
2. The boy didn‘ t pass the English exam, _______ made his parents angry.
3. I searched all the town for the same necklace_____________ you are wearing now , but could not find any.
4. My English tutor, Mr Black, ________ I admire, will return home soon.
5. He is such a good singer _____________ is loved by everyone.
6. Who are the persons _____________ got onto the moon in 1969?
7. Our two countries are neighbors _________ friendship will last forever.
8. This is the jeep _____________ I drove across a large desert.
9. The stood at the top of the mountain, from _____________ he could have a very beautiful sight of the surrounding areas.
10. Taiwan belongs to China , _____________ is known to all .
三 填入合适的关联词
1. He said this was the best article ________ had been written by the writer.
2. Where is the boy ________ arm was hurt by the window ________ glass is broken?
3. The first English novel ________ aroused his interest was a novel by Mark Twain.
4. Is there anything ________ you don‘ t understand?
5. Everything ________ can be done has been done.
6. The only problem ________ troubled him has already been solved.
7. Tha t‘ s all ________ I want to tell you.
8. The student ________ won the first prize in the English contest is from our class.
9. This is the city ________ I have long waited to visit.
10. They work in a factory ________ makes radio parts.
11. Who ________ has seen the film doesn‘ t admire it?
12. The baby ________ she is taking care of looks healthy.
13. What ‘ s that ________ was flashed in the sky just now?
14. Shanghai is no longer the city ________ used to be three years ago.
15. Such a film ________ was shown in the cinema yesterday is not suitable for children.
16. Don ‘ t make the same mistake ________ the six blind men did.
17. The ruler ordered that anyone ________ refused to bow before him should be thrown into prison.
18. From practice we can learn much ______ cannot be learned from books.
19. This is the only step ________ we can take at the moment.
20. He spoke of the workers and the factories ________ he had visited.
完形填空专项训练
1
(一)
The Ministry of Education IT learning. What is its main aim? Is it to teach students how to learn the computer or is it meant to change the Teaching students computer knowledge and skills is different giving class lessons through the use of computers. And schools are beginning to pay much attention to using computers to teach students. There is IT learning , views whether they
Let‘s and difficulties the experts as IT learning, the experts should know different teachers teaching different subjects have different demands, thus making it
Some teachers, having already got some computer knowledge, will still be
IT learning has just started. All teachers — including in teaching, be badly affected. The experts have found out how much of each subject is taught by computers in every school, and have
hard-pressed teacher may put the daily teaching or the courses onto the the usual way. comes to an end in order to ―complete‖ his IT learningthe teaching of to raise the students‘ level of Chi
sure.
1.A.show B.be C.match D.have
2.A.with B.to C.in D.from
3.A.no reason B.no doubt C.no need D.no time
4.A.However B.Therefore C.And D.So
5.A.depends on B.leads to C.results in D.believes in
6.A.that B.such C.what D.how
7.A.the usual way B.the regular way C.the best way D.the new way
8.A.fact B.message C.news D.truth
9.A.easy B.helpful C.hard D.fast
10.A.sit for B.run for C.give D.attend
11.A.for which B.that C.where D.which
12.A.interested B.satisfied C.successful D.experienced 13.A.work B.start C.teach D.manage
14.A.pleased B.disappointed C.certain D.comfortable 15.A.ordered B.improved C.encouraged D.instructed 16.A.methods B.skills C.programs D.performances 17.A.make a living B.give lessons C.go to lectures D.does work 18.A.work-mates B.headmasters C.instructors D.students
19.A.skills B.experiences C.duties D.methods
2
20.A.As B.So long as C.Even though D.As far as 21. (二)
Tim Becker and his neighbors are doing something to make their neighborhood a trouble-free area.
When Tim Becker gets in his car to go shopping, he doesn‘t
back home. He always and down the streets of his neighborhood. He looks for anything such as strange cars, loud or people gathering on street comers.
Tim to a neighborhood watch group in Stoneville, Indiana, USA. The neighborhood watch group the third Wednesday of every month. That‘s Tim gets together with about ten of his neighbors to discuss
of the neighborhood watch group want to help the police their homes, streets, and families safe.
Tina Stedman, president of
happened to me,‖ she said,―but I don‘t think anyone has the to steal from other people or to make them feel sitting in their own homes.‖
Alex, a member of the group, said that all the neighbors
Usually a four or five of us goes out together. If something doesn‘t look right, then we call For example, if we notice a group of teenagers who seem to be looking for ,or someone we report to the police.‖
Alex feels the neighborhood watch groups a lot in keeping crime down. Her husband Jim agrees,―Police are good people, but they can‘t do
1.A.yet B.still C.just D.rather
2.A.carefully B.clearly C.nervously D.coldly
3.A.familiar B.unusual C.expensive D.interesting
4.A.curtained B.open C.old D.broken
5.A.attends B.belongs C.goes D.turns
6.A.meets B.quarrels C.sings D.searches
7.A.where B.why C.when D.how
8.A.politics B.wealth C.health D.safety
9.A.keep B.hold C.let D.protect 10.A.its B.his C.their D.your
11.A.round B.on C.about D.to
12.A.right B.chance C.courage D.mind
13.A.unlucky B.unsafe C.disappointed D.discouraged 14.A.set B.let C.hold D.look
15.A.care B.enter C.watch D.manage
16.A.group B.set C.number D.crowd
17.A.judges B.police C.firemen D.doctors
18.A.work B.burden C.service D.trouble
19.A.produce B.find C.get D.help
20.A.anything B.everything C.harm D.wrong
3
上海高中英语十选九(一)
The desire to make explorations(探险
with surprising __38___ and patience to look into ___39__ and lands to see what had not yet been seen, to make known the unknown. With kites, balloons and
receives their __40___.
that man will surely see and discover new things in space that will __42___ our scientific knowledge, and this new knowledge will ___43__ its way into valuable practical uses. What we learn about man himself, from his experience in space, and from the ___44__ of space and the space flight environment on him, will be very developed to carry out the exploration of space, and to keep man alive in space, will certainly find ___45__ uses in everyday life in some way. Many areas will them, including communication, of power,
Section B
Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.
The are news reports. We get them in newspapers, and on television. The main purpose of a newspaper is to provide news. If you examine a newspaper closely, you will find that there are all types of news: accidents, floods, fires, wars, sports, books, etc. The news everything that happens to people and their
The big or bold (粗体的 ) words the news items are called Their purpose is to attract so that people will buy the newspaper they want to read the rest of the news.
A news report is usually very except when it is about something very important, it contains a lot of information. It is also written in short paragraphs. The first paragraph is in fact a summary (梗概 ) of the news item. It gives all the necessary information: what, when, where, how, why. The other paragraphs give full 4
of the subject. There may also be with people. The words actually Often there are photographs to go with the news to make it more interesting.
Recently, a student organization at Cornell University introduced their Big Red Bikes program. Like many bike share programs across America, the project make biking and convenient for every student on the campus. As the cold winter
from continuing to money the program
Big Red Bikes put 20 bikes for the students to use in May 2011. Six months later, 20 more were added. The hope is to finally expand the program to
manner to how to expand the program. The organization a campus-wide
bike models. For example, the second 20-bike addition has a different model and includes a basket.
Though it is only a campus-wide program it could a larger national Boris Suchkov, the finance of Big Red Bikes, explained, ― When graduates go to live somewhere else, they have this expectation that biking ‖ He added, ― We believe that students who are to an environmentally transport system during their college years will
and need sustainable systems of all kinds in the future.‖
22. Section B
ago. During the first years of operation, there were only
who wanted to learn English. Those English language programs of teaching and at all because the teachers on TV talked
in Chinese on grammar or just gave some translations . Watching listening to the teacher in the classroom. But now the English on Sunday, American English, Follow Me to Science, Animal World, English News, Business English, Sports, MTV
to understand that more and more people enjoy watching them. They are becoming widely not only with all English learners but also with the public.
5
范文四：高中英语作业
龙源期刊网 http://www.qikan.com.cn
高中英语作业
作者:张璇
来源:《中学生英语 ·外语教学与研究》 2014年第 05期
【摘 要】 英语作业是对英语课的巩固和反射,是教师掌握学生信息和反思课堂教学的重 要媒介;而有效的课后作业批阅,则将教师捕获的关键信息反馈给学生,两者相辅相成,是促 成英语教学的重要手段,因此,合理有效地设置英语作业和批改作业在教学中发挥了举足轻重 的作用。本文就对英语作业的设置及批阅谈个人的几点看法。
【关键词】 英语作业 设置 批改
1. 在英语中作业的设置上的几点设想
1.1要因材施教
由于学生存在个体差异,接受能力大有不同,所以要具体问题具体分析,根据不同的层次 设置不同的作业,而且相应的要与教材想吻合。例如:在上必修三《 Unit 3 The Million Pound Bank-Note 》 这一课时,我把学生分为了两个层次,成绩较优秀的负责学习文章并演绎出相关 角色。成绩偏后的则去看电影了解相关情节并叙述出课文内容。结果在课上发现,全班大部分 学生课前预习工作做得较好,对课文内容结构脉络也很清楚,上起课来就显得得心应手。
1.2要重视学生主体地位,发挥教师的主导作用
这就要求英语作业布置应以学生为中心,而教师则从知识传授者变为策划者,并以《高考 考纲》、教材教学要求为依据,从学生的需求、目的、兴趣为基础点去设置,从而调动学生的 学习主动性和积极性,提高学生学习英语的兴趣。
1.3适量性,精细性
高中的学生学习繁忙,课后作业较多,在布置作业时要考虑要时间不能过长,否则学生容 易产生厌烦心理,既然时间有限,那么作业就要讲求质量,这就要求教师要深究教材,把握考 点,抓住重难点,在这一过程中,教师应控制多种制约因素,注意技巧性,增加趣味性,多设 计一些紧扣考点的作业,确保师生花费最少的时间,取得最大可能的教学效果。
2. 作业的批阅检查更是教学检查的关键
2.1切勿拔苗助长
英语教学不可能一蹴而就,因此教师在批改学生作业时,开始不能要求过高,也不能因为 错误而一味指责学生甚至辱骂学生。而要由易到难,循序渐进,有耐心的找出错误点,使学生
范文五：高中英语暑假作业阅读专项练习带答案
7.28 英语练习自助餐
week ONE
Many people have influence on my life, based on their personal characteristics, achievements, and values. I have been lucky to have had a great many teachers and professors who I respect for their patience and intelligence. There are artists who have encouraged me by their talents and creativity. I value many political leaders, who have inspired me by their contributions to society, and their ability to change our futures. But of all the people I have known in my life, the person I admire most is my father.
As the youngest girl in my family, I always considered myself to be “Daddy?s little girl”. While I grew up, it always made me sad to see so many of my friends and neighbors without a father or father-like figure around. This helped me appreciate how my father always takes an interest in his children?s lives. In every aspect of my life, my father continuously pushes me to excel, so I could finish my work excellently among my people. Whenever I feel like giving up, or have a question or a concern, I know I can always turn to him for advice. From him I have also learned that sometimes you have to put others? needs ahead of your own, but don?t make yourself made use of by others. His strength seems to be unbreakable during hard times, and he is extremely determined to do anything he sets his mind on, no matter how small it is. I highly respect him for how he stands up for what he believes in, and will never back down. I have always admired his open mind, sympathyfor people, and sense of understanding. He is a very strict man, but in our daily life, he has a great sense of humor, and always knows how to put a smile on the faces of his wife, his children and his friends.
Living in his love and instruction, I am very proud of my father. He also professes how proud he is of his children, and is still there to support us in whatever we are doing in.
24．Which of the following could NOT be used to describe the author?s father?
A. Caring and humorous.
B. Knowledgeable and sociable.
C. Sympathetic and open-minded.
D. Energetic and helpful.
25．Which of the following can best explain the underlined word “excel”?
A. be cleverer than others. B. show off.
C. do better than others. D. keep healthy
26．According to the underlined sentence, the father was telling the author to ____.
A. think about others and help them, but not to be used in a bad way
B. try to take advantage of those who were friendly to her
C. think about others and help them, so that she could make them serve her
D. try to be good to those who were worth making friends with
27．What can we inferabout the author?
A. She appreciated her father because he could solve all the problems.
B. She considered her father strict and had no smile to her.
C. She was outstanding because her father forced her to do so.
D. She felt pity for those children without the father.
7.29
There is no doubt that the United States has entered a brand new age, because Donald Trump, the country?s 45th president, is very different from any president before him.
Unlike Hillary Clinton, his opponent, and most former US presidents, who entered the election after years of being politicians, Trump, 70, was a New York real estate businessman.
And he was not a presidential candidate who worked hard to keep a perfect public image of a man who was always caring, fair and wise.
Instead, Trump is famous for being bad-tempered, arrogant and hateful toward those who disagree with him. He also hates immigrants, both from Latin America and the Middle East, for many problems in the US. This has caused a dangerous division in the country—a country made up of many various races.
But to his supporters, the fact that Trump is not a typical politician is actually one of his advantages. His habit of never hiding his opinions is also considered by many to be a sign that he “We have seen our country take a downturn in the eyes of the world. We need to go in a different direction,” Binyomin Weisswasser, 39, a man from Chicago, told the Chicago Tribune. “Trump?s not a politician... I like that he is not always politically correct and speaks his mind. It gives me the feeling that what you see is what you get. You may not like it, but you know what it is.”
But interestingly, many who elected Trump actually followed the “lesser of two evils” principle —one that people use when faced with picking from two unpleasant options —simply because they didn?t think Clinton was a better choice.
“He?s the candidate I disagree less with,” Jack Stucky, 20, a student at Norwestern University, told the Chicago Tribune. “I don?t think I?d say Donald Trump is going to be the best president ever, but I did think he?d be better than Hillary Clinton.”
It?s true that the US is entering a new age. It?s just not clear yet what kind of age it?s going to be.
28. What?s the difference between Trump and any president before him?
A. He was a businessman before the presidential election.
B. He didn?t try to keep a perfect public image.
C. He gained popularity by his bad reputation.
D. He is not always politically correct and speaks his mind.
29. The underlined words “a hypocrite” is closely related in meaning to _____.
A. a dishonest person B. a caring person C. a shy person D. a selfish person
30. According to the passage, many Americans elected Trump because _____.
A. they considered Trump as the best president ever
B. they expected Trump to lead the US out of its downtown
C. they were convinced that Trump was a successful estate business man
D. they thought that Trump was more caring than Hillary Clinton
31. What?s the main idea of the passage?
A. It reports on people?s different views on Trump?s victory in the election.
B. It explores the advantages Trump has over Hillary in the election.
7.30 C. It predicts what changes Trump will bring to the US.
D. It analyzes the reasons for Trump?s victory in the election.
Have you ever run into a careless cell phone user on the street? Perhaps they were busy talking, texting or checking updates on WeChat without looking at what was going on around them. As the number of this new “species” of human has kept rising, they have been given a new name —phubbers （低头族）.
Recently, a cartoon created by students from China Central Academy of Fine Arts put this group of people under the spotlight. In the short film, phubbers with various social identities(身份) bury themselves in their phones. A doctor plays with his cell phone while letting his patient die, a pretty woman takes selfie in front of a car accident site, and a father loses his child without knowing about it while using his mobile phone. A chain of similar events eventually leads to the destruction of the world.
Although the ending sounds overstated, the damage phubbing can bring is real.
Your health is the first to bear the effect and result of it. “Constantly bending your head to check your
cell phone could damage your neck,” Guangming Daily quoted doctors as saying. “The neck is like a rope that breaks after long-term stretching.” Also, staring at cell phones for long periods of time will damage your eyesight gradually, according to the report.
But that?s not all. Being a phubber could also damage your social skills and drive you away from your friends and family. At reunions with familyor friends, many people tend to stick to their cell phones while others are chatting happily with each other and this creates a strange atmosphere, Qilu Evening News reported.
It can also cost you your life. There have been lots of reports on phubbers who fell to their death, suffered accidents, and were robbed of their cell phones in broad daylight.
32．For what purpose does the author give the example of a cartoon in Paragragh2?
A. To inform people of the bad effects of phubbing.
B. To advertise the cartoon made by students.
C. To indicate the world will finally be destroyed by phubbers.
D. To warn doctors against using cell phones while treating patients.
33．Which of the following is NOT a risk a phubber may have?
A. His social skills could be affected.
B. His neck and eyesight will be gradually harmed.
C. He will cause the destruction of the world.
D. He might get separated from his friends and family.
34．Which of the following may be the author?s attitude towards phubbing?
A. Supportive. B. Opposed.C. Optimistic. D. Objective.
35．What may the passage talk about next?
A. Advice on how to use a cell phone.B. People addicted to phubbing.
C. Measures to reduce the risks of phubbing.D. Consequences of phubbing.
7.31
8.2
My family and I lived across the street from Southway Park since I was four years old. Then just last year they city put a chain link fence around the park and started bulldozing (用推土机推平) the trees and grass to make way for a new apartment complex. When I saw the fence and bulldozers, I asked myself, "Why don't they just leave it alone?"
Looking back, I think what sentenced the part to oblivion (别遗忘) was the drought we had about four years ago. Up until then, Southway Park was a nice green park with plenty of trees and a public swimming pool. My friends and I roller-skated on the sidewalks, climbed the tress, and swam in the pool all the years I was growing up. The park was almost like my own yard. Then the summer I was fifteen the drought came and things changed.
There had been almost no rain at all that year. The city stopped watering the park grass. Within a few weeks I found myself living across the street from a huge brown desert. Leaves fell off the park tress, and pretty soon the trees started dying, too. Next, the park swimming pool was closed. The city cut down on the work force that kept the park, and pretty soon it just got too ugly and dirty to enjoy anymore. As the drought lasted into the fall, the park got worse every month. The rubbish piled up or blew across the brown grass. Soon the only people in the park were beggars and other people down on their luck. People said drugs were being sold or traded there now. The park had gotten scary, and my mother told us kids not to go there anymore.
The drought finally ended and things seemed to get back to normal, that is, everything but the park. It had gotten into such bad shape that the city just let it stay that way. Then about six months ago I heard that the city was going to "redevelop" certain worn-out areas of the city. It turned out that the city had planned to get rid of the park, sell the land and let someone build rows of apartment buildings on it.
The chain-link fencing and the bulldozers did their work. Now we live across the street from six rows of apartment buildings. Each of them is three units high and stretches a block in each direction. The neighborhood has changed without the park. The streets I used to play in are jammed with cars now. Things will never be the same
again. Sometimes I wonder, though, what changes another drought would make in the way things are today.
32. How did the writer feel when he saw the fence and bulldozers?
A. Scared. B. Confused. C. Upset. D. Curious.
33. Why was the writer told not to go to the park by his mother?
A. It was being rebuilt.
C. It because crowded. B. It was dangerous. D. It had turned into a desert.
34. According to the writer, what eventually brought about the disappearance of the park?
A. The drought. B. The crime.
D. The decisions of the city. C. The beggars and the rubbish.
35. The last sentence of the passage implies that if another drought came, _____.
A. the situation would be much worse
B. people would have to desert their homes
C. the city would be fully prepared in advance
D. the city would have to redevelop the neighborhood
8.3
How to test best
It?s back to school, which means it?s back to tests, which might also means it?s back to being majorly stressed out. 36 Here are some simple ways to prepare thoroughly for tests.
Schedule study time.
Trying to do all studying the night before a test makes it impossible to master all the materials. Instead, prepare for a test by scheduling study time each day for several days before.
Use your time wisely.
Also, make sure you have all the supplies（用具）you need to study so you don?t lose focus. While studying, be sure to make regular short breaks. Get a snack, take a bathroom break or play a quick computer game when it feels as if your brain is about to explode.
Studying with a parent or friends can help you understand the material better and to learn from one another. Have every person or pair take a part of the material, and come up with questions to quiz the group. Keep the group small. Have everyone take turns as the group leader, who will assign the material, and make sure that conversation stays on what is being studied.
Don’t forget last-minute preparation.
Have your sharpened pencils and other things in your bag ready the night before the test. It?s important to get a good night?s sleep and then eata healthy breakfast the next morning. Also, studying all the way up until test time can only create more anxiety. Stop studying an hour beforehand.
A. Form a study group.
B. Stay cool before the test.
C. It doesn?t have to be this way.
D. This will help you store important information.
E. This way, both your mind and body are fully prepared.
F. Before studying, clear your desk so you can concentrate.
G. It will also make you tired and stressed on the day of the test.
8.04
The World Health Organization says the widespread use of sugar in food products and drinks is a major concern in many areas. So WHO officials are calling on governments to require taxes on sugary drinks in an effort to limit their usage and popularity. The officials believe the taxes also would reduce the risk of health problems resulting from obesity.
Obesity is a condit ion in which the body stores large, unhealthy amounts of fat. Obese individuals are considered overweight. A new report says that in 2014 more than one-third of the adults in the world were overweight, and 500 million were considered obese. The United Nations agency estimates that in 2015, 42 million children under age 5 were either overweight or obese. It says that number represents an increase of about 11 million during the past 15 years. Almost half of these boys and girls live in Asia and one-fourth in Africa.
The U.N. agency blames unhealthy diets for a rise in diabetes cases. There are 422 million cases of the disease worldwide. WHO says 1.5 million people die from it every year. It says the use of sugar in food products, like sugary drinks, is a major reason for the increase in rates of obesity and diabetes.
Temo Waqanivalu is with the agency ?s Department for the Prevention on Non-Communicable Diseases. He told VOA hat taxing sugary drinks would reduce consumption and save lives. Waganivalu noted that Mexico enacted a 10 percent tax on sugary drinks in 2014. He said by the end of the year, there was a 6 percent drop in the consumption of such drinks. Among poor people, the number of people who consumed sugary drinks dropped by 17 percent.
The WHO says people should limit the amount of sugar they consume. It says they should keep their sugar intake to below 10 percent of their total energy needs, and reduce it to less than 5 percent for improved health.
7. Why are taxes on sugary drinks required?
A. To limit their use and popularity.
B. To readjust the economic structure
C. To warn people to change their life style.
D. To ensure the market?s diverse development.
8.What do the figures in the second paragraph suggest?
A. Adult obesity is ignored at present.
B. Obesity is a severe worldwide problem
.C. Obesity can block economic development.
D. Obesity is most serious in developed countries.
9. What does the underlined word “enacted ” mean in the passage?
10. What does the example of Mexico prove?
A. Tax policies are unfair to the poor.
B. Sugary drinks are a threat to health.
C. The poor consume more sugary drinks.
D. Taxing sugary drinks makes a difference.
7.28 BCAD 7.29 BABD
7.30 ACBC
7.31BDA
8.2CBDA
8.3CGFAE
8.4ABBD
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