第一篇：高考情态动词专项
情态动词专项
1.can
①(表能力)能…，会…
She can drive, but she can’t ride a bike.
A computer can’t think for itself.(不会思考)
②(可能，许可)能够…，可以…
The noise outside has stopped , now I can get down to my study.
--Can I use your telephone? --Yes, of course, you can.
You can go out to play when you do away with your homework.
③有时会…，偶尔…，
The climate of East China can be pretty cold in winter.
Jogging can be harmful for the health.
Even experienced teachers can make mistakes.
London could be rather cold in summer while I stayed there.
④(表温和的命令)请做…，得…
I’ll do the cooking, and you can do the washing.(请你去洗衣服)
You can go now.
⑤(表示猜测)可能…
Can he be working till so late?
Who can it be at this time of day?
Can it be Tom? No, it can’t be Tom.
He is busy these days, so he can’t come today.
can 与be able to 的区别：
The fire spread through the hotel very quickly, but everyone was able to get out.(强调设法干成某事)
2.shall
⑪用于一三人称的问句中，表示征求对方的意见
Shall I shut the window? Yes, please.
Shall she go to the concert with us this evening?
Shall they come in?
Shall we go out for a walk?
⑫用于二三人称 ，表示命令，允诺，警告，威胁，强制
①You shall go to the front at once.(命令)
②Don’t worry .You shall get the answer this afternoon.(允诺)
③I promise she shall get a nice present on her birthday. (允诺)
④He shall be punished. 威胁
⑤You shall listen to me. (命令)
⑥The interest(利益利润)shall be divided into five parts, according to the agreement made by both sides. (命令法规)
⑦It has been announced that candidates(候选人) shall remain in their seats until all the papers have been collected.(表按规定)
3.must
⑪必须
I must keep my word.
You must get up much earlier.
⑫不必needn’t/don’t have to
--Must I wash the dishes at once?
-- No, you needn’t./don’t have to.
⑬mustn’t 禁止，不许
You mustn’t play with the knife.
Cars mustn’t be parked here.
--May I use your pen?
--No, you mustn’t
⑭(表必然性)必定
Everyone must die.
⑮(表固执，不满等)偏要硬要
Our there-year-old boy must do the opposite to what we ordered.
Just when I was busy, the neighbor must come and chat.
Why must you be so stubborn(倔强的)?
If you must know, I’m going to help him look for an apartment.
4. should
⑪ 应该
You should apologize to him.
We should attend the meeting.
⑫ (表预期)按理会…， 想必会…，一定会…
The concert should be great fun.
The photos should be ready by 12:00.
The old man is always hunting the lions, so terrible things should happen to him. ⑬ (表惊讶，遗憾)竟然居然
I’m glad that your story should speak in such a way.
I wonder that a person like him should make such a mistake.
It’s a pity that he should resign.
⑭ (用于条件状语从句中)一旦，万一
If she should know the truth, she would be depressed.
If you should change your mind, let us know.
Ask him to call me up if you should see him.
⑮ (用于lest, for fear that, in case引导的句子)以免，唯恐
She gave me a list just in case I should forget what to buy.
He ran away lest he should be caught.
He gets up early for fear that he should miss it.
5. would
①(表过去的习惯行为)常常经常
When I was a child, I would often go skiing.
We would stay up all night talking about our future.
Every morninghe would go for a walk.
When he was here, he would go to that coffee shop at the corner after work everyday. 区别used to do sth过去常常
I use to be a waiter, but now a taxi driver.
There used to be a cinema here before the war.
Our country isn’t what it used to be.
②(表示说话者的厌烦焦躁)老是偏要
That’s exactly like Susie. She would come to me just when I was busy.
(老是在我忙碌时来找我)
I told him not to go, but he would not listen.(可他偏不听)
③ (用于if 从句)愿意乐意
If you would go there instead of me, I should be very glad.
如果你愿意代替我去那儿，我会很高兴的。
You could win if you would try要是你愿意尝试， 你会赢的
④ (用于否定句中，主语一般是事物，表某事物暂时的特性)就是不能 That window wouldn’t open.
That morning my car wouldn’t start.
When I called on him this morning, his dog wouldn’t let me in.
The door won’t open.
The car won’t start.
The doctor knows I won’t be operated on.
⑤ (表示推测)大概，大约
That would be his father .那大概设他父亲。
You would be about 10 years old then.你那时大概10岁。
It would be about ten when they left.
I thought she would have told you about it.
6.需特别注意：
①may well do sth =be very likely to do sth(很可能，完全能)
may as well do sth = had better do sth
② would like to have done
= would love to have done
= was/were to have done(本来想做…，本来打算做…)
③ had better have done sth(当时已做了…就好了)
④ must have done sth(肯定干过某事)
⑤ can have done sth可能已干过…
can’t have done sth不可能干过…，肯定没干过…
⑥could have done sth本来能够干 …，可能已干过…
⑦ may /might have done sth也许已经干过…，
⑧should have done sth
=ought to have done sth本来应该干…
⑨needn’t have done sth本不必做…
⑩would rather have done sth宁愿干过…
would rather not have done sth宁愿没干过…
好成绩是练出来的：
1.A left –luggage office is a place where bags ____ be left for a short time , especially at a railway station.
A shouldB canC must D will
2.How ___ you say that you really understand the whole story if you have covered only part of the article?
A canB mustC needD may
3.--There’s no light on.
--they ___ be at home.
A can’tB mustn’tC needn’tD shouldn’t
4.Some aspects of a pilots job ___ be boring ,and pilots often ___ work at in convenient hours.
A can, have toB may, canC have to, mayD ought to, must
5.He didn’t agree with me at first, but I ____ persuade him to sign the agreement later.
A couldB mightC ought to Dwas able to
6.If I ____ plan to do anything I wanted to, I’d like to go to Tibet and…
A wouldB couldC had toD ought to
7.The World Web is sometimes jokingly called the World Walt because it ___ be very slow.
A shouldB mustC will D can.
8.—Is Jack on duty today?
--It ___ be him. It’s his turn tomorrow.
A can’tB mustn’tC needn’tD won’t
9.I____ have been more than six years old when the accident happened.
A couldn’tB mustn’tC needn’tD shouldn’t
10.—I have taken someone else’s green sweater by mistake.
--It ___ Harry’s. He always wears green.
A has toB will beC must beD could be
11.You ____ be tired , you have only been working for an hour.
A can’tB mustn’tC may notD won’t
12.—Do you know where David is ?I couldn’t find him anywhere.
-- Well, he ___ have gone far. His coat is still here.
A can’tB mustn’tC may notD won’t
13.—Can I pay the bill by check?
-- Sorry, sir. But it is the payment shall be made in cash.
A shallB mustC will D can.
14.—Could I have a word with you, mum?
-- Oh, dear, if you ____.
A shouldB mustC may D can.
15.Naturally, after I told her what to do, my daughter ___ go and do the opposite.
A shouldB mustC may D can.
16.—Who is the girl standing over there?
--Well, if you ___ know, her name is Mabel.
A shallB mustC may D can.
17.John, look at the time.___ you play the piano at such a late hour?
A NeedB MustC May D Can.
18._____ you need any help, you can phone me at the office.
A WouldB ShouldC CouldD Had
19.—I’m afraid I will be too busy to go with you.
--Well, I’ll keep a seat for you in case you ___ change your mind.
A shouldB mayC will D can.
20.If anything __ happen to me, please give this letter to my head teacher.
A couldB mustC wouldD should
21.There is a real possibility that these animals could be frightened, ____ a sudden loud noise.
A being thereB should there beC there wasD there having been
22.—When can I come for the photos? I need them tomorrow afternoon.
-- They ___ be ready by 12:00.
A shouldB mightC need D can.
23.It’s nearly seven o’clock. Jack ___ be here at any moment.
A shouldB mustC need D can.
班级________姓名_____________
1-5 ___________________2-10___________________11-15_________________
16-20__________________21-23_______
第二篇：历届高考情态动词试题
1. I was really anxious about you. You ______ home without a word.
A. mustn’t leave’t have leftC. couldn’t have leftD. needn’t leave
2. ----Is John coming by train?
----He should, but he ________ not. He likes driving his car.
A. mustB. canC. need3. A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.
A. shouldC. mustD. will
4. ----Isn’t that Ann’s husband over there?
----No, it _______ be him -----I’m sure he doesn’t wear glasses.
’tB. must notC. won’tD. may not
5. You ________ be tired -----you’ve only been working for an hour.
A. must notB. won’t’tD. may not
6, I often see lights in that empty house. Do you think I _______ report it to the police?
B. mayC. willD. can
7. Mr. White _________ at 8:30 for the meeting, but he didn’t show up.
B. should arrive
C. should have had arrivedD. should be arriving
8. ----Tom graduated from college at a very young age.
----Oh, he ________ have been a very smart boy then.
A. couldB. shouldC. might9. ----Who is the girl standing over there?
----Well, if you ________ know, her name is Mabel.
A. mayB. canD. shall
10. Children under 12 years of age in that country ________ be under adult supervision when in a public library.
B. mayC. canD. need
11. “The interest ________ be divided into five parts, according to the agreement made by both sides,” declared the judge.
A. mayB. shouldC. must12. ----I don’t mind telling you what I know.
----You _______. I’m not asking you for it.
A. mustn’tB. may notC. can’t’t
13. I _______ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.
B. mightC. wouldD. could
14. ----I’ll tell Mary about her new job tomorrow.
----You _________ her last week.
A. ought to tellB. would have toldC. must tell15. ----Excuse me. Is this the right way to the Summer Palace?
----Sorry, I am not sure. But it _______ be.
B. willC. mustD. can
16. ----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.
’tB. might notC. needn’tD. shouldn’t
17. ----Mum, I’ve been studying English since 8 o’clock. _______ I go out and play with Tom for a while?
----No, I am afraid not. Besides, it’s raining outside now.
’tB. Wouldn’tC. May notD. Won’t
18. Tom, you _______ leave all your clothes on the floor like this!
A. wouldn’t’tC. needn’tD. may not
19. John, look at the time. ________ you play the piano at such a late hour?
B. CanC. MayD. Need
20. I ________ have been more than six years old when the accident happened.
A. shouldn’t’tC. mustn’tD. needn’t
21. He ________ have completed his work; otherwise, he wouldn’t be enjoying himself by the seaside.
A. shouldC. wouldn’tD. can’t
22. There _________ be any difficulty about passing the road test since you have practiced a lot in the driving school.
A. mustn’tB. shan’t’tD. needn’t
23. ----I’ve taken someone else’s green sweater by mistake.
----It ______ Harry’s. He always wears green.
B. will beC. mustn’t beD. has to be
24. He paid for a seat, when he _________ have entered free.
B. wouldC. mustD. need
25. ----The woman biologist stayed in Africa studying wild animals for 13 years before she returned.
----Oh, dear! She ________a lot of difficulties!
A. may go throughB. might go through
C. ought to have gone through26. The World Wide Web is sometimes jokingly called the World Wide Wait because it _____ be very slow.
A. shouldB. mustC. will27. ----Catherine, I have cleaned the room for you.
----Thanks. You ________ it. I could manage it myself.
A. needn’t do’t have doneC. mustn’t doD. shouldn’t have done
28. This cake is very sweet. You ________ a lot of sugar in it.
A. should putB. could have putC. might put29. ----Tom is never late for work. Why is he absent today?
----Something _________ to him.
A. must happenB. should have happened
C. could have happened30. ----Do you know where David is ? I couldn’t find him anywhere.
----Well. He _______ have gone far----his coat’s still here.
A. shouldn’tB. mustn’t’tD. wouldn’t
31. ----Lucy doesn’t mind lending you her dictionary.
----She _________. I’ve already borrowed one.
A. can’tB. mustn’t’tD. shouldn’t
32. Helen ________ go on the trip with us, but she isn’t quite sure yet.
A. shallB. mustD. can
33. There’s no light on ----they ________ be at home.
’tB. mustn’tC. needn’tD. shouldn’t
34. We hope that as many people as possible _________ join us for the picnic tomorrow.
A. needB. mustC. should35. ----What’s the name?
----Khulaifi. __________ I spell that for you?
B. WouldC. CanD. Might
36. Black holes ________ not be seen directly, so determining the number of them is a tough task.
B. shouldC. mustD. need
37. We _________ have proved great adventurers, but we have done the greatest march ever made in the past ten years.
A. needn’tC. shouldn’tD. mustn’t
38. ----Mr. Gordon asked me to remind you of the meeting this afternoon. Don’t you forget it!----OK, I _________.
’tB. don’tC. willD. do
39. The weather turned out to be fine yesterday. I ______the trouble to carry my umbrella with me.
A. should have takenB. could have taken
’t have takenD. mustn’t have taken
40. ----Could I have a word with you, mum?
----Oh dear, if you ________.
A. canC. mayD. should
41. As you worked late yesterday, you ________ have come this morning.
’tB. mayn’tC. can’tD. mustn’t
42. If it were not for the fact that she ______ sing, I would invite her to the party.
A. couldn’tB. shouldn’t’tD. might not
43. The workers will go on strike if the demands they _________put forward are turned down.
A. couldB. wouldD. had
44. ----I think I’ll give Bob a ring.
----You _______. You haven’t been in touch with him for ages.
A. willB. mayC. have to45. ----May I smoke here?
----If you ________, choose a seat in the smoking section.
A. shouldB. couldC. may46. ----Must he come to sign this paper himself?
----Yes, he ________.
A. needC. mayD. will
47. Some aspects of a pilot’s job __________ be boring, and pilots often _______ work at inconvenient hours.
B. may ; canC. have to ; mayD. ought to ; must
48. ----Is Jack on duty today?
----It ______ be him. It’s his turn tomorrow.
A. mustn’tB. won’t’tD. needn’t
49. ----How’s your tour around the North Lake? Is it beautiful?
----It ________ be, but it is now heavily polluted.
A. willB. wouldD. must
50. In crowded places like airports and railway stations, you ________ take care of your luggage.
A. canB. mayD. will
51. ----Guess what? I have got A for my term paper.
----Great! You ________ read widely and put a lot of work into it.
A. mustB. shouldD. should have
52. ----She looks very happy. She ________ have passed the exam.
----I guess so. It’s not difficult after all.
A. shouldB. couldD. might
53. ----What do you think we can do for our aged parents?
----You ________ do anything except to be with them and by yourself.
’t have toB. oughtn’t toC. mustn’tD. can’t
54. ----Turn off the TV, Jack. _________ your homework now?
----Mum, just ten more minutes, please.
A. Should you be doing’t you be doing
C. Couldn’t you be doingD. Will you be doing
55. My MP4 player isn’t in my bag. Where ______ I have put it?
B. mustC. shouldD. would
56. ----My can’s really fat.
----You ________ have given her so much food.
A. wouldn’tB. couldn’t’tD. mustn’t
57. The biggest problem for most plants, which ________ just get up and run away when threatened, is that animals like to eat them.
A. shan’t’tC. needn’tD. mustn’t
58. The teacher ______ have thought Johnson was worth it or she wouldn’t have wasted time on him, I suppose.
A. shouldB. canC. would59. ----Where is my dictionary ? I remember I put it here yesterday.
----You _______ it in the wrong place.
A. must putB. should have putC. might put60. ----What does the sign over there read?
----“No person _______ smoke or carry a lighted cigarette, cigar or pipe in this area.”
A. willB. mayD. must
61. I told your friend how to get to the hotel, but perhaps I _________ have driven her there.
A. couldB. mustC. might
第三篇：情态动词教案
情态动词
1. 概念: 情态动词: 表示说话者的某些观点或态度的词语.如 “能” , “或许” , “必须” , “需要” , “应该” 等. 2. 情态动词主要有: can, may, must, need, should, … 这些情态动词后面 + 动词原形. 3. 用法
① can ⑴ 表示能力,意为”能, 会”. 如:
eg: I can play basketball. 我会打篮球.
---Can you play basketball ? 你会打篮球吗? --- Yes, I can. / No, I can’t. 是的, 我会. / 不, 我不会.
⑵ 表示怀疑、猜测，常用 be 连用, 放在否定句和疑问句中。如：
eg: He can’t be in the room. 他一定不在房间里.
⑶ 表示请求或允许, 多用于口语中, 意为”可以”, 相当于 may. 如:
eg: You can go now. 你现在可以走了.
② could ⑴ 是can 的过去式, 表示过去的能力. 如:
eg: I could swim when I was a child. 当我还是一个小孩子的时候我就会游泳了.
⑵ couldn’t: “不能” 用could 提问肯定和否定回答分别用 could, 和 couldn’t.
如:
eg: --- Could you skate last year? 你去年会滑冰吗?
--- Yes, I could. / No, I couldn’t. 是的, 我会. / 不, 我不会.
③ may ⑴ 表示推测, 意为“可能; 或许” 用于肯定句中.
eg: He may be a teacher. 他或许是一个老师.
⑵ 表示请求、许可， 意为”可以” 如: eg: ---May I borrow your book? 我可以借你的书吗?
--- Yes, you can. / No, you mustn’t. 是的, 可以. / 不, 你你禁止借书. 注意: 当由may 来提问的时候, 肯定回答我们用Yes, you can. 否定回答用 No, you mustn’t. ④ must ⑴ 表示“必须、应该“;
eg: You must do your homework. 你必须做作业.
⑵ 表示推测, “一定” 常与be 动词连用. eg: He must be in the classroom. 他一定在教室.
⑶ must + not = mustn’t 禁止
eg: You mustn’t smoke. 禁止吸烟.
⑷ must 放于句首提问, 肯定回答Yes, you must. 否定回答 No, you needn’t.
⑸ must 与 have to 的区别：
must强调主观的看法.
have to 强调的是客观因素. eg: I must do my homework. 我必须做作业.(个人看法)
I have to go home now, because my mother is ill. 我不得不回家，因为我妈妈病了.(客观原因所导致)
⑤ need ⑴ 作情态动词使用后跟动词原形. You needn’t come here so early.
⑵ 作实义动词使用后接to do, He needs to drink some water. 他需要喝些水. 变否定句: He doesn’t need to drink any water.
变疑问句: Does he need to drink any water? Yes, he does. / No, he doesn’t.
⑥ should “应该” 一般指应尽的某种义务.
eg: As a student, we should finish our homework. 作为一个学生，我们应该完成作业.
练习：
(
) 1. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning.
A. mustn’t
B. may not
C. can’t
D. needn’t (
) 2. –Must I saty at home, Mum?
--No, you ______.
A. needn’t
B. mustn’t
C. don’t
D. may not (
) 3. –Can you go swimming with us this afternoon?
--Sorry, I can’t. I _____ take care of my little sister at home because my mother is ill.
A. can
B. may
C. would
D. have to (
) 4. –May I go to the cinema, Mum? --Certainly. But you ______ be back by 11 o’clock.
A. can
B. may
C. must
D. need (
) 5. To make our city more beautiful, rubbish ______ into the river.
A. needn’t be thrown
B. mustn’t be thrown
C. can’t throw
D. may not throw (
) 6. –May I go out to play basketball, Dad? --No, you ______. You must finish your homework first. A. mustn’t
B. may not
C. couldn’t
D. needn’t (
) 7. –Where is Jack, please ?
--He _____ be in the reading room. A. can
B. need
C. would
D. must (
) 8. –Who is the man over there? Is it Mr Li?
--No, it ______ be him. Mr Li is much taller. A. musn’t
B. may not
C. can’t
D. needn’t
(
) 9. These books ______ out of the reading room. You have to read them here.
A. can’t take
B. must be taken
C. can take
D. mustn’t be taken (
) 10. –Mum, may I watch TV now?
--Sure, but you ______ help me with my housework first.
A. can
B. may
C. must
D. could (
) 11. The boy said he had to speak English in class, but he ______ speak it after calss.
A. could
B. didn’t have to
C. might
D. shouldn’t (
) 12. –Must we hand in the papers now?
--No, you ______.
A. can’t
B. may not
C. mustn’t
D. needn’t (
) 13. John ______ go there with us tonight, but he isn’t very sure about it.
A. must
B. can
C. will
D. may (
) 14. Even the top students in our class can’t work out this problem. So it ______ be very difficult.
A. can
B. may
C. must
D. need (
) 15. Put on more clothes. You ______ be feeling cold with only a shirt on.
A. can
B. could
C. would
D. must (
) 16. It’s still early. You ______.
A. mustn’t hurry
B. wouldn’t hurry
C. may not hurry
D. don’t have to hurry (
) 17. –May I stop here?
--No, you ______.
A. mustn’t
B. might not
C. needn’t
D. won’t (
) 18. A computer ______ think for itself, it must be told what to do.
A. can’t
B. couldn’t
C. may not
D. might not (
) 19. –Could I borrow your dictionary?
-- Yes, of course you _______.
A. might
B. will
C. can
D. should (
) 20. Peter ______ come with us tonight, but he isn’t very sure yet.
A. must
B. may
C. can
D. will (
) 21. Michael ______ be a policeman, for he’s much too short.
A. needn’t
B. can’t
C. should
D. may (
) 22. ______ I know your name?
A. May
B. Will
C. Shall
D. Must (
) 23. You ______ be more careful next time.
A. have to
B. may
C. must
D. might (
) 24. You ______ miss the lesson, though we ______ have it on Thursday.
A. mustn’t; needn’t
B. needn’t; mustn’t
C. mustn’t; mustn’t
D. needn’t; needn’t (
) 25. This pen looks like mine, yet it isn’t. whose ______ it be?
A. must
B. may
C. would
D. can (
) 26. What kinds of homes will we live in the future? Nobody ______ be sure, but scientists are working out new ideas now.
A. will
B. may
C. can
D. must (
) 27. I ______ like to know where you were born.
A. shall
B. should
C. do
D. may (
) 28. ______ you be happy!
A. Might
B. Must
C. Wish
D. May (
) 29. A teacher ______ do every exercise, but a student must.
A. may not
B. needn’t
C. can’t
D. mustn’t (
) 30. The matter ______ be changed into a gas, but it _______ be heated to its boiling point.
A. may; needn’t
B. may; can
C. mustn’t; needn’t
D. can; must (
) 31. Teachers and students ______ look coldly at you for a day or two, but there are friendly feelings in their hearts.
A. must
B. can
C. may
D. should (
) 32. Cars and buses ______ stop when the traffic lights turn red.
A. can
B. need
C. may
D. must (
) 33. –Do you think his story ______ true? --I don’ think so. But it sounds good.
A. must be
B. may be
C. can be
D. has to be (
) 34. Look out! The knife is very sharp. You ______ cut your finger.
A. need
B. must
C. should
D. may (
) 35. –How long ______ the book be kept?
--For two weeks, but you ______ return it on time.
A. can; may
B. may; need
C. can; must
D. must; need (
) 36. – May I have an apple, Mum?
--Certainly. But you ______ wash your hands first?
A. may
B. must
C. can
D. need (
) 37. –There is a lot of smoke coming out of the teaching building there.
--Really? It ______ be a fire, most probably.
A. can
B. ought to
C. may
D. must (
) 38. –Shall I tell John about the bad news?
--No, you ______. I think that will make him sad.
A. needn’t
B. wouldn’t
C. shouldn’t
D. mustn’t (
) 39. –Could I call you by your first name?
--Yes, you ______.
A. will
B. could
C. may
D. might (
) 40. –Let’s go to the cinema, shall we?
-- _______.
A. No, I can’t
B. Yes, I will
C. Yes, thank you
D. No, we’d better not (
) 41. --______ the man over there be our new teacher?
--He ______ be, but I’m not sure.
A. May; mustn’t
B. Can; may
C. Must; can’t
D. Can; can’t (
) 42. –Someone is knocking at the door. Who ______ it be?
--It ______ be Tom. He is still in the school.
A. can; can’t
B. can; mustn’t
C. might; could
D. might; may (
)43. Lily finished _______ the book yesterday.
A. read
B. reading
C. to read
D. reads (
) 44. Susan’s parents have bought a large house with a swimming pool. It _______ be very expensive.
A. must
B. can
C. mustn’t
D. can’t (
) 45. –The room is so dirty. _______ we clean it?
-- Of course.
A. Will
B. Would
C. Do
D. Shall
第四篇：高中情态动词练习题
一 基础题
“ Must we do it now?” “ No, you ______.”
A. won’tB. needn’tC. can’tD. don’t
2. You _____ to the meeting this afternoon if you have something important to do.
A. needn’t to comeB. don’t need comeC. don’t need comingD. needn’t come
3. “ May I pick a flower in the garden?” “ _________.”
A. No, you needn’tB. Not, pleaseC. No, you mustn’tD. No, you won’t
4. You’d better ______ late next time.
A. don’tB. not beC. not beingD. won’t be
5. “ Can I leave this door open at night?”“ You _____ .”
A. should better not B.would better not C.had better not D.had not better
6. Put on more clothes. You _____ be feeling cold with only a shirt on.
A. canB. couldC. wouldD. must
7. You _________ return the book now. You can keep it till next week if you like.
A. can’tB. mustn’tC. needn’tD. may not
8. A computer ______ think for itself; it must be told what to do.
A. can’tB. couldn’tC. may notD. might not
9.----Could I borrow your dictionary?---- Yes, of course you _______.
A. mightB. willC. canD. should
10. ----_______ we go skating or stay at home?---- Which would you rather do yourself?
A. ShallB. MustC. WillD. Should
11. Peter _______ come with us tonight, but he isn’t very sure yet.
A. mustB. mayC. canD. will
12. ----Shall I tell John about it?---- No, you _______. I’ve told him already.
A. needn’tB. wouldn’tC. mustn’tD. shouldn’t
13. ----- Don’t forget to come to my birthday party tomorrow.----- ___________.
A. I don’tB. I won’tC. I can’tD. I haven’t
14. It’s nearly seven o’clock. Jack _____ be here at any moment.
A. mustB. needC. shouldD.can
15.My brother called to say he was all right, but _______ say where he was.
A.mustn’tB.shouldn’tC.wouldn’tD.mightn’t
二 巩固题
1.Your pen is here. That ______ be yours.
A. may notB. can’tC. must notD. can
2.--- You _____ wear a dress(礼服) tonight. You can’t go to the concert in those dirty jeans. ---- Yea, mother, I _____.
A. will; willB. may; canC. must ; willD. have to ; may
3. --- Bonny hasn’t come back yet.
--- Well, where_____ she have gone on such a night?
A. shouldB. mayC. mustD. could
4. I wish to use your bike, ______?
A. don’t IB. may IC. doID. shouldn’t I
5. See who’s there! ______ I t be Mary?
A. MayB. MustC. CanD. Will
6. ---- ______ the film be on now?
---- It ______be, but I’m not too sure.
A. Can, can’tB. May, mustn’tC. Must, needn’tD. Can, may
7. John _____ be a basketball player. He’s much too short.
A. mayB. mustn’tC. can’tD. should
8. You _____ call him, for(因为) he’ll surely come here soon.
A. needn’tB. mustn’tC. may notD. can’t
9. I talked for a long time, and in the end I _____ make him believe me.
A. was able toB. couldC. mayD. might
10. Please open the window, ______? (88，上海)
A. can’t youB. aren’t youC. do youD. will you
11. ---- Write to me when you get home.(01, 春招)
---- ____________.
A. I mustB. I shouldC. I willD. I can
12. --- I hear you’ve got a set of valuable Australian coins. _____ I have a look?( 02,上海春招)---- Yes, certainly.
A. DoB. MayC. Shalld. Should
13. My English –Chinese dictionary has disappeared . Who _______ have taken it? (03,上海春招)
A. shouldB. mustC. couldD. would
14.--- I hear they went skiing in the mountains last winter.(02, 北京)
--- It __________ true because there was little snow there.
A. may not beB. won’t beC. couldn’t beD. mustn’t be
15. A left- luggage office is a place where bags ______ be left for a short time, especially at a railway station.(03)
A. shouldB. canC. mustD.will
16. ---- Isn’t that Ann’s husband over there?
----- No, it ____ be him. I am sure he doesn’t wear glasses. (04 , 1)
A. can’tB. mustn’tC. won’tD. may not
17. You ___________ be tired ----- you’ve only been working for an hour.(04,2)
A. must notB. won’tC. can’tD. may not
18. I often see lights in that empty house. Do you think I ______ report it the police?(04,3)
A. shouldB. mayC. willD. can
19. Tom, you_____ leave all your clothes on the floor like this!(05,1,2)
A. wouldn’tB. mustn’tC. needn’tD. may not
20. The World Wide Web is sometimes jokingly called the world wide wait because it ______ be very slow.
A. shouldB. mustC.willD. can
第五篇：情态动词、虚拟语气基础训练1
1. – Isn’t that Ann’s husband over there?
-- No, it ________ be him – I’m sure he doesn’t wear glasses.
A. can’tB. must notC. won’tD. may not
2. You ________ be tired – you’ve only been working for an hour.
A. must notB. won’tC. can’tD. may not
3. I often see lights in that empty house. Do you think I ________ report it to the police?
A. shouldB. mayC. willD. can
4. – Who is the girl standing over there?
-- Well, if you ________ know, her name is Mabel.
A. mayB. canC. mustD. shall
5. Children under 12 years of age in that country ________ be under adult supervision when in a public library.
A. mustB. mayC. canD. need
6. – Mum, I’ve been studying English since 8 o’clock. ________ I go out and play with Tom for a while?
-- No, I’m afraid not. Besides, it’s raining outside now.
A. Can’tB. Wouldn’tC. May notD. Won’t
7. – I don’t mind telling you what I know.
-- You ________. I’m not asking you for it.
A. mustn’tB. may notC. can’tD. needn’t
8. – 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.
A. Shan’tB. might notC. needn’tD. shouldn’t
9. I ________ pay Tracy a visit, but I’m not sure whether I will have time this Sunday.
A. shouldB. mightC. wouldD. could
10. – Excuse me. Is this the right way to the Summer Palace?
-- Sorry, I am not sure. But it ________ be.
A. mightB. willC. mustD. can
11. I didn’t hear the phone. I ________ asleep.
A. must beB. must have beenC. should beD. should have been
12. How ________ you say that you really understand the whole story if you have covered only part of the article?
A. canB. mustC. needD. may
13. – Do you think the flight is delayed?
-- It ________ be, especially in such weather.
A. wouldB. shouldC. mightD. ought to
14. Tom didn’t see her in the meeting room this morning. She ________ have spoken at the meeting.
A. couldn’tB. mustn’tC. shouldn’tD. needn’t
15. – Sara has just come back from New York and she looks very happy.
-- She ________ her trip very much.
A. might enjoyB. should have enjoyed C. might have enjoyed D. must enjoy
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16. You are doing in a wrong way. It ________ this way.
A. used to doB. is used to doingC. used to be doneD. was used to doing
17. -- ________ Mary get disappointed if we tell her the news?
-- I think she ________.
A. Will; mayB. Will; shallC. Shall; willD. Shall; need
18. – Are you coming to Jeff’s party?
-- I’m not sure. I ________ go to the concert instead.
A. mustB. wouldC. shouldD. might
19. – Is John coming by train?
-- He should, but he ________ not. He likes driving his car.
A. mustB. canC. needD. may
20. – The room is so dirty. ________ we clean it?
-- Of course.
A. WillB. ShallC. WouldD. Do
21. You must be a writer, ________ you?
A. can’tB. aren’tC. mustD. mustn’t
22. You ought ________ for what you are unable to do.
A. not to be punished B. to not be punished C. to not punishedD. not be punished
23. My English-Chinese dictionary has disappeared. Who ________ have taken it?
A. shouldB. mustC. couldD. would
24. – I hear you’ve got a set of valuable Australian coins. ________ I have a look?
-- Yes, certainly.
A. MayB. DoC. ShallD. Should
25. – Do you think I could borrow your dictionary?
-- ________.
A. Yes, you may borrowB. Yes, you could
C. Yes, go onD. Yes, help yourself
26. The plant is dead. I ________ it more water.
A. will giveB. would have given C. must giveD. should have given
27. You ________ return my umbrella now. You can keep it till next week if you like.
A. can’tB. mustn’tC. needn’tD. may not
28. – There were already five people in the car but they managed to take me as well.
-- It ________ a comfortable journey.
A. can’t beB. shouldn’t beC. mustn’t have been D. couldn’t have been
29. – I heard they went skiing in the mountains last winter.
-- It ________ true because there was little snow there.
A. may not beB. won’t beC. couldn’t beD. mustn’t be
30. – I can’t find my wallet.
-- You ________ it on the bus.
A. must forgetB. must leaveC. must have forgotten D. must have left
31. Such a businessman ________ be honest. He gets his money in a dishonest way.
A. can’tB. mustn’t beC. may notD. shouldn’t
32. Peter ________ come with us tonight, but he isn’t very sure yet.
A. mustB. mayC. canD. will
33. He ________ you more help, even though he was very busy.
A. might have given B. might giveC. may have givenD. may give
34. – Shall I turn on the television?
-- No, I ________ watch it now. I want to go to bed.
A. shouldn’tB. couldn’tC. would rather notD. might not
35. It has been announced that candidates ________ remain in their seats until all the papers have been collected.
A. canB. willC. mayD. shall
36. – Will you stay for lunch?
-- Sorry, ________. My brother is coming to see me.
A. I mustn’tB. I can’tC. I needn’tD. I won’t
37. A computer ________ think for itself. It must be told what to do.
A. can’tB. couldn’tC. may notD. might not
38. – When can I come for the photos? I need them tomorrow afternoon.
-- They ________ be ready by 12:00.
A. canB. shouldC. mightD. need
39. My watch is out of order. It needs ________.
A. repairB. repairedC. repairingD. to repair
40. A left-luggage office is a place where bags ________ be left for a short time, especially at a railway station.
A. shouldB. canC. mustD. will
41. – I’ll tell Mary about her new job tomorrow.
-- You ________ her last week.
A. ought to tellB. would have toldC. must tellD. should have told
42. It is hard for me to imagine what I would be doing today if I ________ in love, at the age of seven, with the Melinda Cox Library in my hometown.
A. wouldn’t have fallen B. had not fallenC. should fallD. were to fall
43. It is high time the child ________ to the hospital.
A. is sentB. would be sentC. be sentD. were sent
44. It’s strange that he ________ without saying good-bye to us.
A. should have gone B. wentC. goD. will go
45. Nothing could have saved him even if he ________ without delay.
A. would be tendedB. was tendedC. has been tendedD. had been tended
46. Isn’t it about time that you ________ to pick up the visitors from New York?
A. wentB. should goC. goD. will go
47. – It was the drug, not the disease, that killed the boy.
-- He would be still alive today if he ________ that drug.
A. not takeB. shouldn’t have taken C. didn’t takeD. hadn’t taken
48. He ________ the test, but he wasn’t careful enough.
A. could have passedB. were able to pass
C. must have passedD. might be able to pass
49. If there were no subjunctive mood, English ________ much easier.
A. will beB. would have beenC. could have beenD. would be
50. If she had worked harder, she ________.A. would succeedB. had succeeded
C. should succeedD. would have succeeded
51. If I ________ you, I ________ to Australia with Mr. Smith.
A. had been; would goB. were; had gone
C. were; would have goneD. am; will go
52. Without electricity human life ________ quite different today.
A. isB. will beC. would have beenD. would be
53. Our former manager died of cancer last year, otherwise he ________.
A. will still workB. should still work
C. would have still workedD. would still be working
54. The young man insisted that he ________ nothing wrong and ________ free.
A. did; setB. had done; should be set
C. do; be setD. had done; must be set
55. It was required that each student ________ enough food for the picnic.
A. bringB. broughtC. would bringD. had brought
56. Look at the trouble I am in! If only I ________ your advice.
A. followedB. would followC. had followedD. should follow
57. It’s high time that I ________ to the airport.
A. wentB. goC. would goD. will go
58. If you ________ hard at school, you ________ a college student and would get a good job in the future.
A. had studied; would have beenB. should study; would be
C. had studied; would beC. studied; could be
59. – The experiment has failed!
-- I suggest that you ________ again.
A. tryB. tryingC. will tryD. would try
60. We all agreed to her suggestion that we ________ to the Great Wall for sightseeing(观光).
A. will goB. goC. shall goD. should have gone
61. Had you listened to the doctor, you ________ well now.
A. areB. wereC. would beD. would have been
62. I’d rather you ________ know the secret.
A. didn’tB. hadn’tC. notD. not to
63. If you ________ wait a moment, I’ll go and find our manager.
A. canB. shouldC. willD. must
64. If it ________ so hard, we’d go to town.
A. isn’t rainingB. weren’t rainingC. doesn’t rainD. has rain
65. I ________ you a more valuable present for your birthday, but I was short of money at that time.
A. would buyB. had boughtC. would have bought D. must have bought
66. I went to the meeting yesterday because I ________ nothing about the discussion without attending it.
A. didn’t knowB. would knowC. knewD. would have known
67. Without your help, I ________ the exam last term.
A. failed inB. would have failed C. wouldn’t passD. would fail
68. I wish you ________ go with me tomorrow.
A. willB. wouldC. shallD. can
69. ________ the fog, we should have reached our school.
A. Because ofB. In spite ofC. In case ofD. But for
70. I lost your address, otherwise I ________ you long before.
A. had visitedB. have visitedC. would have visited D. should visit
71. When a pencil is partly in a glass of water, it looks as if it ________.
A. breaksB. has brokenC. were brokenD. had been broken
72. – Do you still remember the day when we went to the Great Wall?
-- I can’t remember it well, but ________ sometime last autumn?
A. might it beB. could it have been C. could it beD. must it have been
73. He is talking so much about Britain as if he ________ there.
A. had beenB. has beenC. wasD. had gone
74. – Shall I tell John about it?
-- No, you ________. I don’t know his telephone number.
A. needn’tB. wouldn’tC. mustn’tD. shouldn’t
75. The general ordered that the thief ________.
A. be punishedB. would punishC. would be punished D. should punish
76. It is surprising that he ________ at the meeting.
A. wasB. beC. isD. were
77. – What happened to the young trees we planted?
-- The trees ________ well, but I didn’t water them.
A. might growB. needn’t have grown C. would growD. would have grown
78. – “Would you have told him the answer had been possible?”
-- “I would have, but I ________ so busy then.”
A. had beenB. wereC. wasD. would be
79. – Where ________?
-- I got stuck in the heavy traffic, or I ________ here earlier.
A. did you go; had arrivedB. are you; would come
C. were you; would comeD. have you been; would have been
80. ________ he come, the problem would be settled.
A. WouldB. ShouldC. ShallD. If
81. She made a suggestion that the plan ________ carefully.
A. be consideredB. was consideredC. should considerD. would be considered
82. – I can’t get through to the general manager’s office anyhow.
-- The line is busy. Someone ________ the telephone.
A. must useB. usesC. must have been using D. must be using
83. – Why do you make me do so?
-- I am sorry that you ________ do such a thing.
A. wouldB. canC. shouldD. may
84. What would we do if it ________ tomorrow?
A. should snowB. would snowC. snowD. will snow
情态动词、虚拟语气基础训练1
答案
1. A2. C
11. B 12. A
21. B 22. A
31. A 32. B
41. D 42. B
51. C 52. D
61. C 62. A
71. C 72. B
81. A 82. D3. A4. C5. A6. A7. D13. C 14. A 15.C16. C 17. A 23. C 24. A 25. D 26. D 27. C 33. A 34. C 35. D 36. B 37. A 43. D 44. A 45. D 46. A 47. D 53. D 54. B 55. A 56. C 57. A 63. C 64. B 65. C 66. D 67. B 73. A 74. A 75. A 76. B 77. D 83. C 84. A
8. A9. A18. D 19. D 28. D 29. C 38. B 39. C 48. A 49. D 58. C 59. A 68. B 69. D 78. C 79. D 10. A 20. B 30. D 40. B 50. D 60. B 70. C 80. B