Book3 Unit 2单元知识过关检测

1、Book3 Unit 2单元知识过关检测I.重点单词.n.日常饮食 vi.节食. vt./n.平衡；权衡 adj.n.好奇心 adj.v.（使）联合；（使）结合.n. 强项；长处；力量 adj.强壮的 v.加强. vt./n.限制；限定 adj.n./v利益；好处 adj.n.顾客；消费者.vt.咨询；请教；商量.vi. & vt.消化.重点短语健康饮食；谋生被放过；（做坏事）不受惩罚体重减轻；减肥说谎在暗中侦察；打探做一些方面的研究砍伐；削减，降低怒视不久以后三、重点句型Nothing could be better.he thought.没有比这更好的了。否认词与比拟级连用表示最高级的含义

2、I couldn ft agree more.我非常赞同What an interesting novel ! I have never read a more moving one. 改写和翻译以下句子Nothing is more pleasant than travelling.2）当你疲劳的时候，没有什么比好好休息一下更好的了。He could not have Yong Hui getting away with telling people lies.“have sb. doing sth.”用于否认句表示不能容忍某人做某事I won飞have you staying up so

3、late.我不允许你熬夜到这么晚。I wont have you speaking to your parents like that.我不允许你这么跟你父母说话。用于肯定句中，表示“让某人/某物一直做某事She had us waiting for half an hour.”have sb.do sth.二 make / let sb. do sth尸 get sb.to dosth,让某人做某事I would have him wait for me at the gate of the park.我要他在公园门口等我。have/get sth done请别人做某事；蒙受，遭遇不好的事情

4、She fell off her bike and had her leg broken.她从自行车上掉下来，把腿摔断了。My bike is broken, so I will have it repaired.我的自行车坏了，所以我明天得叫人去修。have sth to do某事将要被做I have much homework to do today.It was freezing, so they had the fire all night long.A. to burn B. burned C. burn D. burningYoud better have someone else

5、 the computer ; Im busy now.A. to repairB. repairedC. repair D. repairingHis computer wont start, so he must have it .A. to repairB. repairedC. repair D. repairingcant go out with you, for I have a computer. Tom need it tomorrow.A. to repair B. repaired C. repair D. repairing四、单项选择He sat at the desk

6、,a novel.A. readB. to readC. readingD. readsIf you cheat in the exam, you could hardly it.A. throw away B. get awayC. get away from D. get away withNo potatoes for me-Im a diet.A. atB. inC. onD. withThe speed of cars and trucks is to 30 kilometers per hour in large cities in China.A. limitedB. limit

7、ingC. limiting toD. limited toSmoking is a bad habit. You should it.A. throw awayB. get away withC. get rid ofD. throwIm really tired Tom. He had me fbr two hours in the rain.A. of, waiting B. with; waitC. of; waited D. with; waitedAre you satisfied with her answer?-Not at all. It couldnt have been.

8、A. any worse B. so badC. much better D. the worstFilled with anger, he didnt shout or swear, but just silently at me.A. lookedB. staredC. glaredD. glanced一 Why was Tom scolded by our teacher?一 For.A. tell a lieB. telling liesC. told liesD. telling lie一 Anything new in the new regulations?一 They will

9、 be to us all.A. of great benefit B. do harmsC. do many goodD. for the benefitMust I get through the business in one evening? No, you.A. mustntB. haventC. neednt toD. dont have toYour article is too long. You must to about 3000 words.A. cut it off B. cut it up C. cut it down D. cut it intoIf your kn

10、owledge can be in some way with my experiences, we are sure to succeed.A. joinedB. unitedC. connected D. combinedThe news was so that all the people present at the meeting were at it.A. amazing, amazing B. amazed, amazed C. amazing, amazed D. amazed, amazingYou be sitting in this waiting room, sir.

11、You see, it is for women and children only.A. oughtnt to B. dare notC. need notD. will notThe boy plays basketball very well, and many people think him second Yao Ming.A. the B. a C. / D. onehe stayed in Germany for half a year and he will go to Germany again.A. Before long; before long B. Long befo

12、re; long beforeC. Before long; long before D. Long before; before longA good teacher should leave some time for the students to the knowledge.A. introduceB. receiveC. digestD. accept- Excuse me, sir, where is Room 301?-Just a minute. Ill have Bob you to your room.A. show B. shows C. to show D. showi

13、ngEvery year, Tom remembers to have some flowers to her mother on h er birthday.A. send B. sent C. sending D. being sent.五、阅读理解Good health is the most valuable thing a person can have, but one cannot take good health for granted. It is important to remember that the body needs proper care in order t

14、o be healthy. There are three things that a person can do to help stay in good shape: eat right food ,get enough sleep, and exercise regularly.Proper nutrition （营养）is important for good health. Your body cannot work well unless it receives the proper kind of（燃料）.Dont eat too much food with lots of s

15、ugar and fat. Eatplenty of foods high in protein （蛋白质）,like meat, fish, eggs and nuts. Vegetables and fruits are very important because they provide necessary vitamins （维他命）and minerals. However, dont overeat. It is not helpful to be overweight.Getting the proper amount of sleep is also important. I

16、f you dont get enough sleep, you feel tired and easily get angry. You have no energy. Over a long period of time a little a amount of sleep may even result in a change of personality （人的个性）.Be sure to allow yourself from seven to nine hours of sleep each night. If you do, your body will feel strong

17、and refreshed, and your mind will be sharp.Finally, get plenty of exercise. Exercise firms the body, strengthens the muscles, and prevents you from gaining weight. It also improves your heart and lungs. If you follow a regular exercise program, you will probably increase your life-span （寿命）.Any kind

18、 of exercise is good. Most sports are excellent for keeping the body in good shapes: basketball, swimming, bicycling, running and so on are good examples. Sports are not only good for your body, but they are enjoyable and interesting, too.If everybody, were to eat the right foods, get plenty of slee

19、p and exercise regularly, the world would be a happier and healthier place. We would all live to be much older and wiser.According to the passage,.A .we should always keep fitif we were healthy, we could spend our days in doing things with less sleepone can eat a lot to stay in good shapeone needn*t

20、 take any exercise if he is healthyn order to keep good health,.A. we should eat a lot of sweetsB. one needs a large amount of fatC. people should eat according to the foods nutrition D. we must try to sleep now and then 36. Eating more and sleeping less.A. can keep healthyB. is no good for youC. ge

21、ts you more energyD. will keep your personality37.The writer explains in this passage.A. how to eatB. the importance of doing exerciseC. how to keep healthyD. what to eat38.The title of the article should be.A. Eating and ExercisingB. How Vitamins Work in Man*s BodyC. Staying HealthyD. Sleeping Well

22、必修3 Unit2 Healthy eating：情态动词（2）（一）ought to / ought not to （oughtnt to）oughtto意为“应该，应当，是情态动词，没有人称和时态的变化，与should同义， 语气较强。例：You ought to obey your parents.你应该听父母的话。You oughtn,t / ought not to blame him.你不应该责备他。疑问句把ought提到句首一Ought I to go?我该去吗？一Yes, you ought to.是的，你应该（去）。（二）have to / dont have to / mu

23、stnthave to表示客观上的必要性，强调在客观条件下必须去做某事，意为“不得不, 必须在口语中常用have got to代替。She has to earn her living.她不得不自食其力。You have got to go across the busy market to go to the station.去车站你不得不穿越拥挤的市场。have to的否认式是dont have to,表示没有义务或必要做某事，意为“不必”，常 可以回答由must提问的疑问句。而must的否认式mustnt主要指说话人主观的命令或强 烈的劝告，意为“禁止”。-Must we hand in

24、 our homework this afternoon?我们必须今天下午交作业吗？No, you dont have to.（No. you neednt） 不, 不必。You mustnt tell him the secret.你不能告诉他这个秘密。知识拓展辨析 have to / musthave to与must都是表示“必须，但have to比拟强调客观需要，must着重说明主观 看法。I must clean the room.（主观想法）I have to clean the room.（客观需要）（三）need / needntneed需要，必要”，既可作情态动词，也可作实义动

25、词用作情态动词，后接动词原形，即needdosth,否认式needn,t do sth,没有人称和数 的变化，通常用于否认句和疑问句中。Theres plenty of time. We neednt drive so fast.时间很充足，我们不必开这么快。一Need I tell him everything that happened to his parents?我有必要告诉他有关他父母发生的一切吗？Yes, you must. / No, you neednt.是的。/不，没必要。（1）用作实义动词，用法是 need to do sth.否认式是 dont/ doesnt/didnt

26、 need to do 有动词的各种形式变化，可用于一切句式；构成否认句和疑问句时要借助于助动词do或 does例如：You need to be careful.你得小心些。We didnt need to tell him the truth.我们不需要告诉他真相。Do I need to say my telephone number again?我需要再说一遍我的 号码吗？知识拓展need作实义动词表示主语“需要被时”，后面可以接不定式的被动语态或动 名词的主动语态表示被动含义,即主语+ need doing/ to be done。These trees need to be wat

27、ered. = These trees need watering.这些树需要浇水。dare既可作情态动词dare do sth,否认式dare not也可作实义动词dare to do sth. 否认式 dont / doesnt/didnt dare to do sth.He dared say what he thought. = He dared to say what he thought. 他敢于说出自己的想法。I didnt dare to go back to take a look. = I dared not go back to take a look.我不敢返回去看一眼

28、。How dare you speak ill of others? = How do you dare to speak ill of others?你怎么敢说别人的坏话？即学即用一：John spent the weekend in the country as he into the office on Saturday.A. neednt have goneB. mustnt goC. didnt have to goD. shouldnt have goneYou hand it in at once, you may hand it in tomorrow.A. needntB.

29、may notC. cantD. must notI tell you what he did for fear that he should be angry with me.A. darentB. darent toC. dared not toD. dares notJacks ill, so they change their plans.D. ought toD. shouldntA. mustB. shouldC. have got toLucy doesnt mind lending you her dictionary.一She. Ive already borrowed on

30、e.A. cantB. mustnt C. needntThey are having classes. You make such noise here.A. dont have to B. ought not to C. neednt D. have got toYou tell anybody else about it; this is a secret between us.A. dontB. needntC. mustntD. wontMust I get through the business in one evening? No, you.A. mustntB. haven5

31、1C. neednt toD. dont have to(五)情态动词+have+done的用法.表示推测或估计may / might have done 大概已经“，通常用于肯定句和否认句中。It is eight oclock .They may have arrived.现在是8点钟。他们可能已经到了。He looks very happy. He might not have known the result.他看上去很高兴。他也许还不知道结果。can/could have done 可能已经”，通常用于疑问句和否认句中。She didnt come to school yesterd

32、ay. Can she have been ill?她昨天没来学校，难道她生病了？Mike cant have found his car, for he came to work by bus this morning.迈克一定还没有找回他的车，因为今天早上他是坐公共汽车来上班的。must have done “肯定已经”，只用于肯定句中。It must have rained last night, for the streets are wet.昨晚肯定下雨了，因为街道是湿的。should have done ”应该已经“，可能性较小。They left here early and s

33、hould have arrived by now.他们一早就离开了这里，现在应该到了。.表示遗憾或责备might have done通常用于肯定句中，表示“本可以”，含有轻微的责备口吻或遗 憾语气。You might have helped your classmate out of his difficulty.你本可以帮助你的同学解决困难的。could have done通常用于肯定句中，表示对过去能做而未做的事感到惋惜、遗 憾。The driver could have avoided the accident.司机完全能够防止这次车祸的。should have done =ought

34、 to have done可用于肯定句和否认句中，表示该做而实 际未做(不该做而实际做了)的事，含有责备的意味。It is too late. You should / ought to have prevented him from going there.现在太迟了，你当时就该阻止他去那儿的。He shouldnt / ought not to have told me your secret, but he meant no harm.他不该告诉我你的秘密，但他没有恶意。needift have done只用于否认句中，表示“本没有必要做某事但却做了There was plenty of

35、 time left. We neednt have rushed.有很多的时间，我们本没有必要匆匆忙忙的。You neednt have come over yourself. You could have given me a phone call instead.你本不必亲自来，你只要给我打个 就可以了。didn5t need to do sth.本来不需要做，实际上也没做。You didnt need to clean the house.must have done用于虚拟语气，表示对过去能做而未做的事感到惋惜。You must have caught the bus if you

36、had got up earlier.如果你早一点起床的话，你准能赶上那一班公共汽车。He must have won the game if he had been careful enough.如果他足够细心的话，他准能赢得比赛。即学即用二： He paid for a seat, when he have entered free.A. couldB. wouldC. mustD. need 一I saw her in the office this morning.Really? She back to work without the doctors permission.A. couldnt have goneB. needed not to goC. didnt need to goD. shouldnt have gone 一The train was late and I had to wait 30 minutes.一So you.You could have taken your time.A. dont need to rushB. didnt need to rushC. neednt rushD. neednt have rushed 一Mu