高一英语情态动词专题

1、情态动词情态动词是高考考查的重点语法项目之一，2005年全国17套高考试题对此都有考查。下面就近几年来高考试题中出现的情态动词的考点进行归纳分析，以便同学们复习掌握。一、情态动词表推测1. 肯定的推测般用must, should, may （might ） 或 could （不用 can）, 其中， must的语气最强，译为肯定"、准是“、想必是"；should的语气次之，译为一很可能”、 应 该”，指按常理推测；may （might）, could的语气最弱，译为也许“、可能”。 Helen go on the trip with us but she isn't

2、 quite sure yet. （2005年安徽卷）A. shall B. must C. may D. can I ve taken someone else's green sweater by mistake.It Harry's. He always wears green.（2005 年广东卷）A. has to be B. will be C. mustn't beD. could be I have lost one of my gloves. I it somewhere.（2005 年d匕京春季卷）A. must dropB. must have d

3、roppedC. must be dropping D. must have been dropped If I plan to do anything I wanted to ,I'd like to go to Tibet andtravel through as much of it as possible.（2005 年湖d匕卷）A. would B. could C. had to D. ought to2. 否定推测分为两种情况：1 ） 语气不彳艮肯定时，常用 may not, might not 或 could not , 译为 可能不 “、 也许 不”。You migh

4、t just as well tell the manufacturer that male customers notlike the design of the furniture.（2004 年上海春季卷）A. must B. shall C. may D. need2 ）否定语气较强时，则用 can't,译为 根本不可能”、想必不会”，表示惊异、怀疑的感情色彩。 Do you know where David is? I couldn't find him anywhere.Well. He have gone far his coat's still here

5、. （2005 年湖北卷）A. shouldn 't B. mustn'tC. can'tD. wouldn't Isn 't that Ann's husband over there?No, it be him I'm sure he doesn't wear glasses.（2004 年全国卷 I）A. can 't B. must not C. won'tD. may not3. 疑问句中的推测，往往用 can 或 could。Mr. Bush is on time for everything. How

6、 it be that he was late for theopening ceremony ? （ 2001 年上海春季卷）A. can B. should C. may D. must4. 对已发生事情的肯定推测常用must, may, might 等+完成式成 否定推测常用can,could, may, might 等 +完成式”。 I was on the highway when this car went past followed by a police car. Theyat least 150 kilometers an hour.（2005 年重庆卷）A. should

7、have been doing B. must have been doingC. could have doneD. would have done He have completed his work; otherwise, he wouldn't be enjoyinghimself by seaside.（2005 年北京卷）A. should B. must C. wouldn't D. can't Tom is never late for work. Why is be absent today?Something to him.（2005 年江西卷）A.

8、 must happenB. should have happenedC. could have happened D. must have happened My sister met him at the Grand Theatre yesterday afternoon, so hehave attended your lecture. （2000 年上海卷）A. couldn'tB. needn't C. mustn'tD. shouldn't二、情态动词+完成式”1. should （ought to ） +完成式 ”表示本应该做某事而实际上没有做。其

9、否定式表示某种行为不该发生但却发生了。 I 'll tell Mary about her new job tomorrow.You her last week. （2004 年福建卷）A . ought to tellB. would have toldC . must tellD. should have told Oh, I 'm not feeling well in the stomach, I so much fried chicken justnow. （ 2002年上海春季卷）A. shouldn't eatB. mustn't have eat

10、enC. shouldn't have eaten D. mustn't eat2. could+完成式”表示本来能够做成某事的但结果没能做成，含有遗憾的意味。He paid for a seat, when he have entered free.（2005 年山东卷）A. could B. would C. must D. need3. needn't+不定式的完成式”表示本来不必做某事而实际上做了某事。例如：You needn't have watered the flowers, for it is going to rain.你本不需要浇花的，因为天

11、就要下雨了。Catherine, I have cleaned the room for you.Thanks. You it. I could manage it myself.（ 2005 年福建卷）A. needn 't do B. needn't have done C. mustn 't do D. shouldn't have done三、常见的情态动词1. shall用于一、三人称疑问句表示征求对方意见；用于二、三人称陈述句表示说话人给对方的命令、警告、允诺或威胁等。 The interest be divided into five parts,

12、 according to the agreementmade by both sides , " declared the judge. （2004 年重庆卷）A. may B. should C. must D. shall Excuse me, but I want to use your computer to type a report.You have my computer if you don 't take care of it.（2004 年湖南卷）A. shan 't B. might not C. needn'tD. shouldn &

13、#39;t The room is so dirty.we clean it?-Of course. （2003年北京春季卷）A. W川B. Shall C. Would D. Do2. must用于疑问句，表示责备、抱怨的感情色彩，意思为 偏偏，偏要 “；mustn't 表示禁止，是说话人强有力的劝告。 John, look at the time.you play the piano at such a late hour?（2005年全国卷田）A. Must B. Can C. May D. NeedTom, you leave all your clothes on the f

14、loor like this! （2005 年全国I）A. wouldn'tB. mustn 't C. needn't D. may not3. needn ，t 表示 没有必要Lucy doesn 't mind lending you her dictionary.She. I've already borrowed one. （2005 年湖南卷）A. can'tB. mustn'tC. needn 't D. shouldn't4. would表示过去反复发生的动作或某种倾向。When he was there,

15、 he go to that coffee shop at the corner after workevery day. （ 1996 年上海卷）A. would B. should C. had better D. might5. 表示经过努力而成功的某一次动作，只能用 was/were able to ,而不能用 could。The fire spread through the hotel very quickly but everyone get out.（ 1997年全国卷）A. had to B. would C. was able to D. could6. 考查情态动词用作答

16、语的情况 Write to me when you get home.（ 2001年北京春季卷）A. I must B. I should C. I will D. I can Could I call you by your first name?Yes, you.（ 1998 年上海卷）A. will B. could C. may D. might 巩固练习：1. Michael be a policeman, for he is much too short.A. needn 't B. can'tC. should D. may2. I told Sally how

17、to get here, but perhaps I for her.A. had to write it out B. must have written it outC. should have written it out D. ought to write it out3. Jack yet, otherwise he would have telephoned me.A. mustn 't have arrived B. shouldn't have arrivedC. can't have arrivedD. needn't have arrived

18、4. Sir, you be sitting in this waiting room. It is for women andchildren only.A. mustn 't B. can'tC. won 't D. needn't5. A left-luggage office is a place where bags be left for a shorttime, especially at a railway station.A. should B. can C. must D. will6. Is John coming by train?He

19、should, but he not. He likes driving his car.A. must B. can C. need D. may7. It has been announced that candidates remain in their seats untilall the papers have been collected.A. can B. will C. may D. shall8. You can't imagine that a well-behaved gentleman be so rude to alady.A. might B. need C

20、. should D. would9. Don't forget to come to my birthday party tomorrow.A. I don 't B. I won'tC. I can'tD. I haven 't10. I didn 't see her in the meeting-room this morning. She at the meeting.A. mustn 't have spoken B. shouldn't have spokenC. needn 't have spoken D

21、. couldn't have spoken例题答案Key: C D B B Key: C Key: C A Key ： A Key: B B D A Key: D C Key ： A Key: B Key: D A B Key: A B Key: C Key: AKey： C Key ： C C练习答案与解析1. B 从第二个分句“他太矮了”可以推知说话者持否定态度，needn t 意思是 “没有必要 ”，与语境不符。2. C 根据句意“ 我已经告诉她怎样到那儿，但是或许我应该给她写下来”可知，说话者含有 后悔、遗憾”的意味，应使用 情态动词+完成式”形式，must+完成式”表示对过

22、去的肯定推测，“should+ 完成式 ”才表示虚拟意义。3. C 根据第二分句“否则的话他就会给我打电话了”可知 “Jack 肯定还没到” ， “can t+ 完成式 ” 意思是 “根本不可能” 。4. A 从第二分句可知，这是妇女和儿童专用候车室，因此你“ 不准 ”坐在这儿。mustn t表示 “ 禁止，不准”。5. B can 在此表示许可。6. D 从后一句“ 他喜欢开车”可知说话者把握不大。must not 不表示推测，can not 的语气太绝对，意思是“ 根本不可能”。7. D shall用于第二、三人称，表示说话人给对方的命令、警告、允诺、威胁等意思。8. C should在此

23、表示惊讶的感情色彩，意思是“竟然 ”。9. B 对祈使句的肯定回答用I will ；否定回答用I won t 。10. D 根据句意“ 我今天上午在会议室没见到她”， 所以 “ 她根本不可能在会上发言”。表示 “根本不可能”用 can t/couldn t have done 形式。情态动词专项练习11) Youall those clothes! We have a washing machine to do that sort of thingA) needn't have washedB) shouldn't have washedC) must not have was

24、hedD) can not have washed2) John's score on the test is the highest in the class; helast night.A) should studyB) should have studiedC) must have studiedD) must have to study3) The room is in a terrible mess; it cleaned. (CET-4, 1996,6)A) can't have beenB) shouldn't have beenC) mustn'

25、t have beenD) wouldn't have been4) Nobody knows how people first came to these islands. They from SouthAmerica on rafts.A) must have sailedB) can sailC) might have sailedD) should have sailed5) Mary was not in her bedroom yesterday afternoon. She in her classroom.D) should beA) should have been

26、B) must have been C) must be6) Bob said he was going to join our club but he didn't. He his mind.A) can't have changedB) wouldn't have changedC) must have changedD) shouldn't have changed7) Youto town to see the film yesterday. It will be on TV tonight.A) needn't goB) had better

27、not goC) should not goD) needn't have gone8) Wethe letter yesterday, but it didn't arrive.A) must receiveB) ought to receiveC) must have receivedD) ought to have received9) With all the work on hand, heto the cinema last night.A) mustn't goB) shouldn't have goneC) could not goD) coul

28、dn't have gone10) Eve was late for class again. She earlier.A) should get upB) must get upC) need to get upD) should have got up11) I am feeling sick. Iso much chocolate.A) needn't have eatenB) couldn't have eatenC) mustn't have eatenD) shouldn't have eaten12) I didn't send o

29、ut my application form last week, but I .A) hadB) would doC) should haveD) might have to13) Walking alone in the deserted village, John was scared. He thought heTom to go with him.A) might have askedB) should askedC) must have askedD) should have asked14) When I got to the cinema, the film had alrea

30、dy started; Ithere earlier.A) ought to getB) ought to have gotC) must have got D) must get15) The road was muddy. Itrained last night.A) must B) must have C) must beD) could have16) She can speak quite fluent English. She.A) must been in the U.S.A. for some timeB) must have been in the U.S.A. for so

31、me timeC) should have been in the U.S.A. for some timeD) May be in the U.S.A. for some time17) You should bear in mind that he is not so strong as he.A) was used to be B) used to be C) was used to D) use to18) “We didn't see him at the exhibition yesterday.”“ He _it.”A) mustn't visitB) can&#

32、39;t have visitedC) should have gone to seeD) may see19) Mary my letter, otherwise she would have replied before now.A) should have receivedB) has receivedC) Couldn't have receivedD) ought to have received20) I you a valuable present for your birthday, but I was short of money.A) would have like

33、d to giveB) liked to giveC) have liked to giveD) would like to give21) “Where my umbrella? ”“ Somebody it away by mistake. ”A) is, must have takenB) is, must takeC) have been, must takeD) is, takes22) What would happen if the director knew you felt that way?A) will you suppose B)you supposeC)do you

34、suppose D)you would suppose23) Two eyes see more than one.A) canB) mayC) willD) should24) you continue in your efforts and achieve new and greater successes.A) WouldB)WillC) May25) We ought to help each other in our work, ?A) oughtn't we B) should weC) shouldn't we26) Tom better than to ask

35、Dick for help.A) shall know B) shouldn't knowC) has known27) You your tooth pulled out before it rot completely.A) had better gotB) had to get betterC) had better to getD) had better get28) When we got to the cinema, the film hasn't started yet, so we .A) needn't hurryB) didn't need

36、hurryC) needn't to hurryD) needn't have hurried29) It was really very dangerous; you him seriously.A) might have injuredB) could injureC) should have injuredD) must injure30) As he had heart attack, he was told that he continue the work.A) needn't B) may notC) mustn't31) An Englishma

37、n who not speak Italian was once traveling in Italy.A) mustB) could C) mayD) ShouldD) ought to weD) should have knownD) can'tD) might32) Ilike to make a suggestion.A) could B) would C) mustD) might33) Iknow things are hard with you, but you try to get over the difficulties.A) canB) mayC) mustD)

38、ought34) I can't find the recorder in the room. It by somebody.A) may have been taken away B) may leaveC) may take awayD) must have taken away35) He the 9:20 train because he didn't leave home till 9:25.A) can reach B) could catchC) may not catchD) couldn't have caught36) Youall those cl

39、othes! We have a washing machine to do that sort of thingA) needn't have washedB) shouldn't have washedC) must not have washedD) can not have washed37) John's score on the test is the highest in the class; helast night.A) should studyB) should have studiedC) must have studiedD) must have

40、 to study38) The room is in a terrible mess; it have been cleaned. (CET-4, 1996,6)A) can't B) shouldn't C) mustn't D) wouldn't39) Nobody knows how people first came to these islands. They from SouthAmerica on rafts.A) must have sailedB) can sailC) might have sailedD) should have sail

41、ed40) Mary was not in her bedroom yesterday afternoon. She in her classroom.A) should have been B) must have been C) must be D) should be41) Bob said he was going to join our club but he didn't. He have changedhis mind.A) can't B) wouldn'tC) mustD) shouldn't42) Youto town to see the

42、film yesterday. It will be on TV tonight.D)needn't have goneD) should have got upD) shouldn'tD) might have toA) needn't go B) had better not goC)should not go43) Wethe letter yesterday, but it didn't arrive.A) must receiveB) ought to receiveC) must have receivedD) ought to have recei

43、ved44) With all the work on hand, heto the cinema last night.A) mustn't goB) shouldn't have goneC) could not goD) couldn't have gone45) Eve was late for class again. She earlier.A) should get up B) must get up C) need to get up46) I am feeling sick. Ihave eaten so much chocolate.A) needn

44、't B) couldn'tC) mustn't47) I didn't send out my application form last week, but I .A) hadB) would doC) should have48) Walking alone in the deserted village, John was scared. He thought heTomto go with him.A) might have asked B)should asked C)must have asked D)should have asked 49) W

45、hen I got to the cinema, the film had already started; Ithere earlier.A) ought to getB) ought to have gotC) must have got D) must get50) The road was muddy. Itrained last night.A) must B) must have C) must beD) could haveA) must been in the U.S.A. for some timeB) must have been in the U.S.A. for som

46、e timeC) should have been in the U.S.A. for some timeD) May be in the U.S.A. for some time52) You should bear in mind that he is not so strong as he.A) was used to be B) used to be C) was used to D) use to53) “We didn't see him at the exhibition yesterday.”“ He _it. ”A) mustn't visitB) can&#

47、39;t have visitedC) should have gone to seeD) may see54) Mary my letter, otherwise she would have replied before now.A) should have receivedB) has receivedC) Couldn't have receivedD) ought to have received55) I you a valuable present for your birthday, but I was short of money.A) would have like

48、d to giveB) liked to giveC) have liked to giveD) would like to give56) Where my umbrella? ” Somebody it away by mistake. ”A) is, must have takenB) is, must takeC) have been, must takeD) is, takes57) What would happen if the director knew you felt that way?A) will you suppose B) you supposeC) do you

49、suppose D) you would suppose58) Two eyes see more than one.A) canB) mayC) willD) should 59)you continue in your efforts and achieve new and greater successes.D) ShouldD) ought to weD) should have knownA) WouldB) W川C) May60) We ought to help each other in our work,?A) oughtn't weB) should we C) s

50、houldn't we61) Tom better than to ask Dick for help.A) shall know B) shouldn't knowC) has known62) You your tooth pulled out before it rot completely.A) had better gotB) had to get betterC) had better to getD) had better get63) When we got to the cinema, the film hasn't started yet, so w

51、e.A) needn't hurryB) didn't need hurryC) needn't to hurryD) needn't have hurried64) It was really very dangerous; you him seriously.A) might have injuredB) could injureC) should have injuredD) must injure65) As he had heart attack, he was told that he continue the work.A) needn't

52、 B) may notC) mustn'tD) can't66) An Englishman who not speak Italian was once traveling in Italy.A) mustB) couldC) mayD) might67) I like to make a suggestion.A) could B) would C) must D) might68) I know things are hard with you, but you try to get over the difficulties.A) canB) mayC) mustD)

53、ought69) I can't find the recorder in the room. It by somebody.A) may have been taken away B) may leaveC) may take awayD) must have taken away70) He the 9:20 train because he didn't leave home till 9:25.A) can reach B) could catch C) may not catchD) couldn't have caught情态动词专项练习21.I thoug

54、ht you like something to read, so I have brought you some books.A. may B. mightC. couldD. must2. You to the meeting this afternoon if you have something important to do.A. needn't to come B. don't need come C. don't need coming D. needn't come3. He you more help, even though he was v

55、ery busy.A. might have givenB. might give C. may have given D. may give4. I help you with some shoes, madam?Yes, I would like to try on those brown ones.A. W川B. ShouldC. MayD. Must5. The reason why they leave wasn't explained to us.A. hadB. had toC. mustD. mightit at home.6. I searched for my wa

56、llet and it wasn't there. I thought I A. left B. have leftC. might have leftD. could have left7. I asleep because it took me a long time to realize that the telephone was ringing.A. could have fallenB. should have fallenC. must have fallenD. mustn't have fallen8. The only thing that really m

57、atters to the children is how soon they return to their school.A. canB. mustC. have toD. ought to9. I want to go to the chemist's, but yougo with me.A. need notB. must notC. needD. must10. I thought it over, butcome to no conclusion.A. canB. couldC. shouldD. would11. What we get seems better tha

58、n what we have.A. canB. couldC. can'tD. Couldn 't12. My goodness! I've just missed the train.That's too bad. I am sure you it, if you had hurried.A. could have caughtB. had caught C. would catch D. could catch13. Look! What you've done! You more careful.A. may be B. had toC. should have been D. would be14. I repeat the question?A. ShallB. W川C. Do you want that D. Do15. Professor Li, many students want to see you.they wait here or outside!A. DoB. W