初中仁爱版英语八年级上学期Unit2_Topic2练习题及答案解析

1、新概念外语学校八年级上册英语Unit2 Topic2J八年级 Topic 2.单项选择。(io分)Unit 2()1. 一 Watching TV too much bad for your eyes. - I 1 II go to bed right away.A.isB.areC.wasD.be)2. If you feel, you should go to school.A.badB.worseC.betterD.good)3. How ofte n do you exercise? A.Less tha n three times a week.B.More tha n 10 hou

2、rs.C.From one thirty to three.D.l ofte n do it.()4.n ecessary for us En glish well.A.This is; to learn B.lt 1 s; to learn C.lt 1 s; learnD.That 1 s; learn()5.If you eat food and take exercise, you 11 keep healthy.A.more; moreB.l ess; lessC.more; lessD.l ess;()6. Humans can ' t live air. I agree

3、with you.oreA.withoutB.withC.in()7.- I can ' t keep myself active duringetlday.You take more exercise.A.must notB.must beC.n eed toD.may be()8.This article says is bad for our lun gs.A.smokeB.to smokeC.smokedD.smoki ng()9.You had better ask your brother play ing computer games. It d for him.s ba

4、C.to give it up 's dangerous.D.not give it upD.needn 1A. Of B. Forthe mouth.C. As D. LikeA.to give up B.not to give up )10.You walk across the road. ItA.may not B.don 1 t have to C.must not)11.we know, food gives us en ergy.)12. The germs can get the huma n bodyA. on, across B. in to, though C.

5、on, through D. in to, across )13. You look tired. You go to bed early and stay up late.A. should, should B. shouldn 1 t,shouldn ' C. shouldn ' should D. should, shouldn ' t()14. I go home now? No, you . You finish your homework first.A. Must, mustn 1 t, mustB. May, can 1 t, rCseCan, can

6、1 t, mustD. Can3 mustn ' t, had to()15. This room is, but it doesn1 t have .A. eno ugh big, eno ugh win dows B. big eno ugh, win dows eno ughC. eno ugh big, win dows eno ugh D. big eno ugh, eno ugh win dows()16. My gra ndmother is seve nty years old. A. more B. more tha n C. many D. many tha n()

7、17. Hi, may I ask you some questi ons, Mr. Gree n? ?A. Yeah, go ahead. B. Yes, you may C. Yes, you can ' Dt. No, you can 1 t.()18. It 1 s a hot day. Keep all the windows, pleaseA. ope n B. ope ned C. to ope n D. ope ns()19. Drinking too much wine (；酉)is bad for your health. You1 d better.A. give

8、 it up B. give up it C. to give it up D. to give up it.情景交际。(5 分)A: Which is more important, wealth or health?B: In my opinion (观点),_7 7A: I agree with you. But how can we keep healthy?B ： I think _12_ especially (尤其)green vegetables and fruit.A: Can we eat too much meat?B: No, I think 13 .A: What e

9、lse should we do?B: We should 14 . But remember not to do sports soon after meals.A: I see. Is 1_5 for our health?B: It is good. Early to bed and early to rise makes you healthy.三.完形填空。(10分)David was a doctor. He spe nt 1_6 time in playi ng whe n he was in the medical college. Of course,he learned n

10、othing. Later on he tried to find a17 in the cities,but he failed. He1_8 return to hishometow n. It was 1_9 and there was only one hospital in it. He thought he knew much and looked dow n upon (日焦不起)his20 . But soon the patients found he was not a good doctor 21_ few asked him to look them over.He k

11、new but he didn1 22 .One day a traveler came into his office. The man caught a cold and wan ted some 23 . David hoped to be paid more and looked over one of the traveler24 s “yOh deaitalfed out David," You have a bad heartdisease. You should be in hospital and only I can help you! ” “Please 25

12、my right eye, sir, " said the traveler, “the left one is false (假的)16.A.much)17.A.doctor)18.A.must)19.A. new)20. A.pare nts)21 Abut)22 .A. say)23.A.mo neyB.a littleB.jobB.shouldB.bigB.patie ntsB.a nd B.fightB.food()24. A.quickly()25.A.look at四.阅读理解。(30分)B.carefullyB.look for(A)C. noC.hospitalC.

13、had toC.smallC.frie ndsC.howeverC.believeC.dri nkC.softlyC.look afterD.littleD.frie ndD.had better0.beautiful 0.workmates0.becauseD.mi ndD.medici neD.carefulD.look like9Mrs. White was very fat. She weighed (重)100 kilos, so she went to see a doctor. The doctor said, “You need a diet (节 食),Mrs. White,

14、 and I have a good way here. " He gave Mrs. White a small book and said, “Read this carefully and eat the things on page 11 every day. The n come back and see me in two weeks.”Mrs. White came aga in two weeks later, but she was n *tth inner. She was fatter tha n before. The doctor was surprised

15、 and asked, nAre you eating the things on page 11 of the small book? ” “ Yes, doctor.11 she answered.The next day the doctor visited Mrs. White duri ng her dinner. He was very surprised at what he saw. n Mrs. White,he said, “ why are you eating potatoes and bread? They aren'tin your diet. n &quo

16、t; Doctor, ' Mrs. White answered, nl followmy diet at lunchtime. But this is my dinner. f,)26.Why did Mrs. White go to see a doctor?A.Because she had a bad cold.C.Because the doctor was her friend.)27.The doctor asked her to .A.eat more foodC.eat nothing)28.After two weeks , Mrs. White became ,A

17、.fatterB.th innerB.Because she felt terrible.0.Because she wan ted to be thinner . D.eat healthy foodC.healthierD.stro nger)29.Why was the doctor surprised when he visited Mrs. White during her dinner?A.Because she eat nothing.B.Because she was eat ing meat.C.Because she was eating potatoes and brea

18、d. D.Because she wasn 1 t in.()30.What ' s the meaning of"I follow my diet at lunchtime. But this is my dinner.” ?A.She always followed the diet.B.She didn ' t follow the diet.C. She didn't like the diet.D. She only followed the diet at lunchtime, and she didn 1 follow the diet at d

19、inner.(B)You are what you eatKeeping better eating habits can help you reduce (减少)disease. A healthy eating plan means choosing the right foods to eat and preparing foods in a healthy way.Do you ofte n cha nge your toothbrush? Maybe you think it is not n ecessary. A study shows old toothbrushes brin

20、g disease. You should often cha nge your toothbrush.ExerciseSwim ming, running, skati ng, skii ng, dancing, walk ing and some other activities can help you stay healthy. You should exercise at least three times a week and for twenty minutes or more each time. Do it.Plan out your lifeYou should have

21、breakfast before you go to school. Have a proper (合适的)meal for lunch. Follow a healthy diet.()31.What 1 s the passage mainly about?A.Healthy food.B.Healthy lifestyle (生活方式).C.Junk food.D.Healthy sports.()32.What is the best title (标题)for the seco nd paragraph?A.Man1 s disease B.Disease C.Watch the t

22、oothbrushD.Your bathroom()33.At least how long should you exercise each time?A.Twe nty minu tes. B.Fiftee n mi nu tes. C.Five mi nu tes.D.Te n minu tes.()34.From the passage, we know can help us stay healthy.A.proper diet B.exercise C.sleep and exercise D.proper diet and exercise ()35.What does a he

23、althy eat ing pla n mean?A.Choos ing the right foods.B.Cook ing the foods in a healthy way.C.Never eat meat or fresh vegetables. D.Both A and B.(C)I .Take the medicine with water. One pill every eight hours. For further nights , take two pills at bedtime.Don't take more than six pills in 24 hour

24、s. For children six to twelve years old, give half the adult (成年人)dosage (剂量).For children under six years old, ask your doctor. Take less dosage if you can 'go to sleep.n .Each pill of the medicine is taken three times each day for 14 years old. As usual, a pill 6:00 a.m. before breakfast, one

25、before 11:00 and one before sleep. Not for children under six years old and old persons with heart trouble (疾病).J11.The medicine for a person with a cough. Two pills once a day before sleep for adults. Do not take themedic ine without a cough. Half for childre n un der 12 years old. Childre n with a

26、 bad cough, go to see a doctor.IV .Take the medicine three times a day. Five pills each time for an adult with a cold. Half the pills for children under 10 years old. Take the medicine before meals or before sleep. 根据短文填空，每空一词。1.1 If a middle-age pers on with a cough wants to be well at home, what s

27、hould he do?He should take the third medici ne a day before sleep.37 . How many kinds of medici ne can the five-year-old childre n take?he five-year-old childre n can takeof medici ne.38 . You took one of the four kinds of medici ne last ni ght, and you could n fall asleep. Which kind of medici newa

28、s it? It was the.39 .翻译文中画线的句子。40 .回答问题：When should I take the medici ne if I have a cold? DOnce an old man went to see a doctor. The doctor looked him over c arefully and said,“ Medicine won 1 t helpyou. You must have a good rest. Go to bed early, drink milk, walk a lot, And smoke one cigar （雪茄）a d

29、ay. Go to the country place for a mon th.”After a month the man came to the doctor again." How are you? ” said the doctor."I'mgladYou look much youn ger. ”“ Oh, doctor! I feel quite well now." said the man. nl had a good rest. I wdrink a lot of milk and walked a lot. Your advice c

30、ertainly helped me, but that you told me to smoke one cigar a day almost Idled （杀死）me first. n（）41. The doctor told the man .A. to go to bed early B. to drink milk C. to walk a lotD. A, B and C（）42. Which of the following sentence is true?A. The doctor told the man to visit a beautiful city of the c

31、ountry for a mon th.B. The doctor did n 1 t tell him what to ddC. After a mon th, the old man felt better.D. The old man was youn ger tha n before after a mon th.（）43. The doctor ' s words were for the old man ' s health.A. useless （无用） B. good C. bad D. just so-so（）44. When the doctor asked

32、 the man to smoke one cigar a day he actually wan ted the old man .A. to get worse B. to smoke less tha n before C. to help himD. to start smok ing.（）45. From what the old man said at last, we think.A. one cigar a day was really helpful to him B. one cigar a day was better tha n beforeC. he didn 1 t

33、 understand the doctorD.snadkiing made him feel worse than before七、短文填空：（10 分）As we _65_, good health is 66_ important than wealth. Food gives us _67_. So we must have eno ugh food _68_ keep healthy. Of course, we must also have the _69_ kinds of food. We should eat more fruit and vegetables and_70_

34、 meat. A glass of milk and an egg a day can help _71 us strong. Differe nt foods help us in differe nt 72_. But if we eat too little _73_too much, or if we choose the wrong food, we may become sick. It1 s necessary for us to have healthy _74_ habits.65.66. 67. 1. 72. 73.74.川.书面表达。（10分）你的爸爸

35、抽烟吗？请写一篇小短文描述抽烟的害处，回家后读给你的爸爸听。（60词左右）提示如下：1 .抽烟有害健康，不能长寿；2 .抽烟易导致疾病；3 .抽烟还危害别人。参考答案及解析Unit 2 Topic 2第二部分基础知识运用1. 1.A watching TV是动名词短语，在这里作主语，谓语动词应用单数。2. Cfeel+adj.构成系表结构，这里根据句意如果你感到好点了，你就应该上学去。”可知选C。3. A你多长时间做一次运动”，回答句子中应表示频率。故选 Ao4. B考查句型"It形容词+for sb. t o do sth.本句中,it是形式主语,to learn En glish

36、才是真正的主语。5. D more是many、much的比较级Jess是Httle的比较级，根据上下文语境本题用比较级，此句中应该是少吃、多运动才能保持身体健康。6. A live表示住,生存”根据语境这句话是说没有空气，人类无法生存”应选without表示没有”。7. C考查need作实义动词的用法。need t。d。需要做某事" ，need后还可跟名词或代词。 need作情态动词常用于否定句或疑问句中。8. D smoking用动名词形式做bad for our lungs的主语。9. A考查ask sb. to do sth.叫某人做某事”和give up doing sth.

37、让人放弃做某事。因此 A符合题意。10. C must not意为不允许，不应该”。n . 11.C 12.D 13.A 14. E 15.BA. that is bad for our healthB. go ing to bed early good or badC. health is more imports nt tha n wealthD. we should eat healthy foodE. do some sports every day川.16.A由下句他什么也没学到”可知他玩的时间应该很多，故选A。17. B由句意可知他想在城市里找工作。18. C上句说到他找工作失败了 ，所以不得不”回到家乡。19. C由于只有一家医院，可见他的家乡是一个小”地方。20. D他自以为自己