专题复习---情态动词A

1、高三专题复习-情态动词武义一中 M.feir 2007-9-6不表猜测的特殊约定can表请求、允许，能力但不能表达历史上成功的行为;Yes, I can No, I cantCould yoube able to可以表达表达历史上成功的行为;could通常用于问句，表委婉语气，但不能用于答句； may表请求，建议Might I ?You may.Might通常用于问句，表委婉语气，但不能用于答句；must主观上认为必须；偏偏要,表不满意Must I.?You must/ have to客观上要求必须have to，但不是情态动词will愿意、常常、临时的决定、必定主观上、事先的打算，迹象表明

2、用be going towould表过去常常，但不对比；used to表对比 Would you.?Yes, I will通常用于问句，表委婉语气，但不能用于答句；shall许诺、征询对方的意见、邀请、对二三人称进行命令警告；should义务责任（道德约束）、意外与愤怒ought to义务责任need需要、通常回答must问句，表不必。neednt do可做实义动词 dont need to do/ dont need sth表猜测等的特殊约定can一般不用于肯定句，除非表理论上存在的可能性；Everyone can make mistakes. can not不可能 may not可能不Ca

3、n he?You cant.could往往用于虚拟语气，表可能性小may一般不用于问句 Where can he?might往往用于虚拟语气，表可能性小 must只能用于肯定句。一定的反义词是不可能must的否定形式是cantwill将来可能性很大-必定would往往用于if条件虚拟语气的主句，表可能性小should往往用于虚拟语气;可用于名词性从句; should have done表将来把握性教大ought to往往用于虚拟语气，但不可用于名词性从句ought to have doneneed Neednt have done过去本不必做做了 Didnt need to do过去本不必做没

4、做其它特殊约定1情态动词+have done 表说话之前发生的动作或存在的状态！2Could/ might/ would/ should+have done表对过去虚拟！能否用于猜测能否用于虚拟might have done可以可以may have done可以could have done可以可以can have done可以must have done可以should have done可以ought to have done可以neednt have done可以would have done可以情态动词练习 Can could need must shall should ought

5、to may-might will-would 1级(初中内容)1 "After I fill out this application form, what is the next thing to do?""Then you go to the registrar's office."A. canB. mustC. have toD. should2 He was a good runner so he escape from the police that day.A. canB. mightC. was able toD. could3

6、Traveling from England to Scotland，you a passport.A. mustn't have B. haven't got C. don't needD. needn't4.I watch TV at home than go to the concert.A. would preferB. would better C. had betterD. would rather5."I haven't felt well for a week." "You see a doctor.&quo

7、t;A. had ought toB. had better C. should to D. had better to6.You eat it, as it is poisonous.A. mustn't B. may notC. needn'tD. can't7.I tried to persuade him not to drink so much, but he listen to me. A. wouldn't B. couldn't C. had better notD. used to8.You go shopping this

8、weekend, for there's enough food at home.A. wouldn't B. mustn'tC. can'tD. needn't 9.Don't throw the book away. It in the future.A. might be neededB. may needC. is neededD. needs10.-Who can help me? -I_. A. will B. could C. am going to D. might2级（高中内容1）1.Janny _ her word. I wo

9、nder why she changed her mind.A. must keep B. should have kept C. need to keep D. would have kept 2. Sir, you _be sitting in this waiting room. It is for women and children only.A. oughtnt to B. cant C. wont D. neednt 3. My mother never used to oppose me, but my father occasionally _. A. did B. used

10、 to C. usednt D. didnt4.Would You go out for a walk with me ? No, I _ . I have an appointment with my boss.A. wouldnt B. shall not C. cant D. shouldnt5.Since Jim is angry, we _.A. should leave him alone B. might as well leave him alone C. must leave him alone D. had better to leave him alone 6.He _

11、sit there hours and hours looking at the traffic go by.A. will B. shall C. need D. can7.Tom was a diligent boy. He _ go to school by bike though it was raining hard.A. was able to B. could C. couldnt D. wasnt able to 8.The taxi _ only hold six passengers. It is full. You _take the next one.A. may ma

12、y B. can may C. may can D. must can9.You know so well about Paris. You _ there many times, _ you ?A. have been, didnt B. must have gone, did C. must have been, havent D. went, didnt10. Susan _ written a report like this. A. can have B. mustn't have C. can't have D. ought to not have3级 （高中内容2

13、）1.Mary's score on the test is the highest in her class; she _ have studied very hard.A may B should C must D. ought to2.You _ her in her office last Friday; she's been out of town for two weeks.A needn't have seen B must have seen C might have seen D can't have seen3.The room is ter

14、ribly dirty; it _ cleaned. A can't have been B shouldn't have been C mustn't have been D wouldn't have been4.She was thankful that she'd had her baby in hospital; otherwise, she thought, the baby _.A died B had died C might have died D might die5.You _ all those calculations! We

15、have a computer to do that sort of thing.A needn't have done B shouldn't have done C must not have done D cannot have done6. Janny _ her word. I wonder why she changed her mind.A. must keep B. should have kept C. need to keep D. would have kept7. Im surprised that he _ to help me when I need

16、ed it most.A. should refuse B. would have refused C .may have refused D .should have refused8. Jack _ yet, other wise he would have telephoned me.A. mustnt have arrived B. shouldnt have arrived C. cant have arrived D. need not have arrived9. Poor Jane ! How _ she _ such a serious mistake ?A. could ,

17、 making B. would , have made C .could , have made D. would, make10. Why didnt you turn to your teacher ? He _ you some useful advice.A. might have given B. might give C. must have given D. should give11. It was Sunday yesterday so you_ to school and you didnt. It was Sunday yesterday so you_ to scho

18、ol but you did. A neednt come B. neednt have come C. didnt need to come D. neednt to come 12. Did you criticize him for his mistakes? Yes, but _ it .A. Id not rather B. Id rather not have done C. Id better not do D. Id rather not doing13. You know so well about Paris. You _ there many times, _ you ?

19、A. have been, didnt B. must have gone, did C. must have been, havent D. went, didnt14. That young man has made so much noise that he _ not have been allowed to attend the concert. A. could B. must C. would D. should 15.There was a lot of fun at yesterday's party. You _ come, but why didn't y

20、ou? A. must have B. should C. need have D. ought to have16.Man die without water. A. will B. can C. need D. shall17. The professor gave orders that the experiment _ before 5:30p.m.A. should be finished B. will finish C. must be finished D. would be finishedYou must be tired , _you ?The teacher must

21、be waiting for us at the gate, _ he ?You must have learned some English before , _you ?They must have gone over their lessons last night , _they?  十年高考情态动词考点回放1.-Isnt that Anns husband over there? (04. NMET1. 29)-No, it _ be him. Im sure he doesnt wear glasses.A. cantB. must notC. wont D. may n

22、ot2. You _ be tired youve only been working for an hour. (04. NMET2. 29)A. must notB. wontC. cantD. may not3. I often see lights in that empty house. Do you think I _ report it to the police?A. should B. may C. willD. can4. -Tom graduated from college at a very young age. (04. NMET4. 22) -Oh, he _ h

23、ave been a very smart boy then.A. couldB. shouldC. mightD. must5. -I dont mind telling you what I know. (04. 江苏 . 22) -You _. Im not asking you for it.A. mustntB. may notC. cantD. neednt6. -Who is the girl standing over there? (04. 天津. 31) - Well, if you _ know, her name is Mabel.A. mayB. can C. mus

24、tD. shall7. I _ pay Tracy a visit, but Im not sure whether I will have time this Sunday. (04. 浙江. 26)A. shouldB. mightC. wouldD. could8. -Excuse me, but I want to use your computer to type a report. -You _ have my computer if you dont take care of it. (04. 湖南. 28)A. shantB. might notC. needntD. shou

25、ldnt9. -Ill tell Mary about her new job tomorrow. (04. 福建. 32) -You _ her last week.A. ought to tellB. would have told C. must tellD. should have told10. -Excuse me. Is this the right way to the Summer Palace? -Sorry, I am not sure. But it _ be. (04. 湖北. 26) A. mightB. will C. mustD. can11. Children

26、 under 12 years of age in that country _ be under adult supervision when in a public library. (04. 上海. 28) A. mustB. mayC. canD. need12. “The interest _ be divided into five parts, according to the agreement made by both sides,” declared the judge. (04. 重庆. 24) A. mayB. shouldC. must D. shall13. You

27、 might just as well tell the manufacturer that male customers _ not like the design of the furniture.(o4,上海春招，29) A. mustB. shall C. mayD. need14. A left-luggage office is a place where bags _ be left for a short time, especially at a railway station. (03. NMET. 28) A. should B. can C. must D. will1

28、5. How _ you say that you really understand the whole story if you have covered only part of the article? (03. 上海. 29) A. can B. mustC. need D. may16. Naturally, after I told her what to do, my daughter _ go and do the opposite. (03. 春招.)A. may B. can C. must D. should17-The room is so dirty. _ we c

29、lean it? -Of course.( 03. 北京春招,21) A. WillB. Shall C. WouldD. Do18My English-Chinese dictionary has disappeared. Who _ have taken it?A. shouldB. mustC. couldD. would 19. -Is John coming by train? -He should, but he _ not. He likes driving his car. (02. NMET. 25)A. mustB. canC. needD. may20. -I heard

30、 they went skiing in the mountains last winter. -It _ true because there was little snow there. (02. NMET.北京 31)A. may not beB. wontC. couldnt beD. mustnt21. It has been announced that candidates _ remain in their seats until all papers have been collected.(02, 上海, 27) A. canB. willC. mayD. shall 22

31、. -I hear youve got a set of valuable Australian coins. _ I have a look?- -Yes, certainly. (02. NMET.春季北京 29) A. Do B. MayC. Shall D. should23. Oh, Im not feeling well in the stomach. I so much fried chicken just now.A. shouldnt eat B. mustnt have eaten C. shouldnt have eaten D. mustnt eat24. I was

32、really anxious about you. You home without a word. (01. NMET. 33)A. mustnt leave B. shouldnt have left C. couldnt have left D. neednt leave25. You cant imagine that a well-behaved gentleman be so rude to a lady. (01, 上海, 34) A. might B. need C. should D. would26. -Write to me when you get home. - .

33、(01. NMET.春季北京 6 ) A. I must B. I should C. I will D. I can27. Mr. Bush is on time for everything. How it be that he was late for the opening ceremony?A. can B. should C. may D. must28. My sister met him at the Grand Theatre yesterday afternoon, so he your lecture. A. couldnt have attended B. neednt

34、 have attended C. mustnt have attended D. shouldnt have attended29. Sorry, Im late. I have turned off the alarm clock and gone back to sleep again.A. might B. should C. can D. will30. There was a lot of fun at yesterdays party. You come, but why didnt you? (99, 上海, 14) A. must have B. should C. need have D. ought to have31. -When can I come for the photos? I need them tomorrow afternoon. -They be ready by 12:00. (98. NMET. 13) A. can B. should C.