高中情态动词语法练习题79717

高一英语语法情态动词专项练习附答案高一英语语法情态动词专项练习（附答案）情态动词是语法的一种，下面是应届毕业生店铺为大家搜集整理出来的有关于高一英语语法情态动词专项练习(附答案)，希望可以帮助到大家!高一英语语法情态动词专项练习附答案11. Peter ________come with us tonight, but he isn’t very sure yet.A. mustB. canC. mayD. will2. — Could you borrow your dictionary?— Yes, of course you ________.A. mightB. willC. canD. should3. A computer ________think for itself, it must be told what to do.A. can’tB. couldn’tC. may notD. might not4. I didn’t hear the phone, I ________asleep.A. must beB. must have beenC. should beD. should have been5. There was plenty of time, she ________.A. mustn’t have hurriedB. couldn’t have hurriedC. must not hurryD. needn’t have hurried6. The plant is dead. I ________it more water.A. will giveB. would have givenC. must giveD. should have given7. Very loud noises ________make people ill, hurt their ears, or even drive them mad.A. mustB. needC. canD. should8. He asked me for the dictionary many times; please tell him that he ________have it tomorrow.A. mustB. needC. mayD. dare9. — Why is she still standing there?— She ________be waiting for her boyfriend.A. canB. mustC. dareD. need10. Two eyes________ see more than one.A. canB. mustC. mightD. shall11. What ________he mean? ________you tell me?A. can; MayB. can; CanC. may; MayD. must; Should12. How ________he say that his teacher was unfair?A. mustB. mightC. couldD. need13. It ________be very cold in this part.A. canB. oughtC. shallD. dare14. I’d like to ask a question if I ________.A. mustB. willC. mayD. might15. Even in summer the temperature ________suddenly drop below freezing.A. mightB. oughtC. mustD. need16. He decided to join the army so that he ________defend the country.A. may helpB. might helpC. helpsD. helped17. You ________always be talking like that.A. mightn’tB. mayn’tC. can’tD. mustn’t18. The car ________have broke doown just when we were about to start off.A. mustB. couldC. mightD. should19. You ________see him while he is in hospital.A. have betterB. had betterC. would ratherD. had to20. There is a fine sunset; it ________to be a fine day tomorrow.A. oughtB. shouldC. has toD. has better21. You are his father, you ________take care of him.A. mightB. oughtC. ought toD. are able to22. That’s all. It ________be talked about any more.A. needn’tB. mightn’tC. darn’t toD. needn’t to23. The question ________discussing.A. needsB. needC. can beD. must be24. He ________even look out of the window.A. daren’tB. daresn’tC. dared not toD. dares not25. I’m so hungry that I ________find something to eat.A. have toB. wouldC. mayD. can26. All the students ________do their best for the modernization of our country.A. canB. shouldC. mayD. might27. You ________be careful with your homework.A. mustB. have toC. mayD. are used to28. It is getting darker. You ________not go home.A. had betterB. have betterC. would ratherD. would like29. I ________what happened to our school.A. would like knowB. would like to knowC. would like knowingD. would like that I know30. — Would you mind my changing the plan?— ________.A. Oh, no, pleaseB. Yes, I mind notC. No, I wouldD. Yes, I will31. — It ________ be Jack who is in the library.—I’m sure it ________be him, I saw him off at the railway station just two days ago.A. can’t; can’t eB. must; mustn’tC. must; can’tD. can’t; mustn’t32. I ________tell her the truth about his marriage.A. can’t helpB. can’t butC. may not helpD. mustn’t but33. Since she is angry, we ________.A. had better to leave her alongB. should leave her aloneC. would rather to leave her aloneD. must leave her alone34. Look! What you’ve done to me. You ________more careful.A. maybeB. had toC. should have beenD. would be35. ________read the letter for you?A. Would you like meB. Do you want meC. Will you mind meD. Shall I36. He promised he ________not make such silly mistakes.A. wouldB. shouldC. mightD. could37. ________it be true that his father will go abroad?A. CanB. MayC. NeedD. Should38. Those streams are so small that they ________be shown in the maps.A. mustn’tB. may notC. can’tD. may39. — May I use your bike?— ________.A. No, you may notB. No, you m ustn’tC. No, you won’tD. Sorry, I’m afraid not40. — Must I write to her?— No, you ________.A. mustn’tB. shouldn’tC. can’tD. don’t have to41. — Need I start tonight?— Yes, you ________.A. doB. needC. mustD. may42. The old man ________sit for hours watching the ships.A. wouldB. shouldC. was used toD. would rather to43. If the telephone ________ring, please wake me up.A. wouldB. shouldC. willD. might44. I wish they ________stop making remarks about me.A. wouldB. willC. shouldD. shall45. You’re thirsty, aren’t you? ________he get some coffee?A. DoesB. ShallC. WouldD. Let46. Which of the following is wrong?A. That may be true.B. That might be true.C. That can be true.D. That could be true.47. — Would you lend me some money?— Yes, I ________.A. wouldB. willC. canD. may48. He ________ swimming when he was young.A. was used to goB. got used to goC. used to goingD. used to go49. You say you ________ not do it, but I say you ________do it.A. will; shallB. shall; shallC. shall; willD. will; will50. You ________out yesterday without a coat. No wonder you caught cold.A. should have goneB. shouldn’t have goneC. could not have goneD. might have gone51. He ________the 8:30 train because he didn’t leave home until 9:00.A. can’t catchB. couldn’t catchC. may notD. can’t have caught52. You ________us this because we had more than enough.A. needn’t bringB. needn’t have broughtC. mustn’t bringD. couldn’t have brought53. — He learnt the language in three months.— He ________very hard.A. must workB. might have workedC. must have workedD. might work54. — Who told you my telephone number?—I don’t remember. It ________Mary.—It can’t be Mary, she doesn’t know it.A. may have beenB. can have beenC. must beD. can be55. You ________him, why didn’t you?A. ought to thankB. ought have thankedC. ought to have thankedD. ought thank56. I ________have arrived a little earlier, but my car broke down.A. shouldB. couldC. canD. can’t57. — ________we go out for a walk?—Great. Let’s goA. ShallB. WillC. MayD. Should58. Though she was seriously ill, she ________ complete the work in time.A. wouldB. was able toC. was possible toD. might59. — Would you like to play chess with me?— Yes, ________.A. I’dB. I wouldC. I’d likeD. I’d like to60. Tom is late. He ________the wrong bus.A. must takeB. must have takenC. might takeD. could take1—10. CCABD DCCBA 11—20. BCACA BDDBA 21—30. CAAAA BAABA 31—40. CBBCD AACDD 41—50. CABAB CBDAB 51—60. DBCAC BABDB高一英语语法情态动词专项练习附答案21. I __________ you, because I thought I must be wrong.A. dare not askB. dare not to askC. dare not askingD. dare to not ask2. There __________ some flowers in the garden.A. were used to beB. used to beC. uses to beD. used to be having3. “__________ I take it out?”“I′m sorry, you __________.”A. Could …couldn′tB. Might…might notC. Could…canD. M ay…can′t4. You were stupid to climb the tree. You __________ hurt yourself.A. mayB. mightC. willD. might have5. You __________ those letters. Why didn′t you ?A. should postB. should have postedC. must have postedD. ought to post.6. All the lights are on, the Smiths __________ up.A. must getB. is gettingC. must be gettingD. would get7. He __________ lead a horse to the water but he __________ not make it drink.A. will…canB. may…canC. may…daresD. dare…can8. “Need we do this job now?”“Yes,__________.”A. you needB. you shouldC. you mustD. you can9. __________ to have lunch with us today?A. Do you likesB. Would you likeC. Will you likedD. Have you liked10. He said that you __________ watch TV all the evening if you wished .A. mayB. mustC. canD. might11. –Is John coming by train? --He should, but he __________ not. He likes driving his car.A. mustB. canC. needD. may12. Peter __________ come with us tonight, but he isn′t very sure yet.A. mustB. canC. mayD. will13. Michael __________ be a policeman, for he′s much too short.A. needn′tB. can′tC. shouldn′tD. won′t14. I thought you __________ be hungry, so I have brought you some c akes.A. mayB. mightC. canD. could15. I wonder how he __________ that to the teacher.A. dare to sayB. dare sayingC. not dare say D . dared say16. Come on! We __________ hurry because there isn′t much time left.A. mayB. mustC. canD. need17. Amy did best in the English test. She __________ hard last week.A. must have workingB. should have workedC. should workD. must work18. The fire spread through the hotel very quickly but everyone ______ ____ get out.A. had toB. wouldC. couldD. was able to19. –--I stayed at a hotel while in New York. ---Oh, did you? You ____ ______ with Barbara.A. could have stayedB. could stayC. would stayD. m ust have stayed20. It′s nearly seven o′clock. Jack __________ be here at any moment.A. mustB. needC. shouldD. can答案：1.A2.B3.D4.D5.B6.C7.B8.C9.B10.D11.D12.C13.B14.B15.D16.B1 7.A18.D19.A20.高一英语语法情态动词专项练习附答案31. Jean have kept his promise. I wonder why he changed his idea.A. mustB. shouldC. needD. would2. Jane have come to the party, but she not find the exact time.A. could; couldB. might; couldC. should; couldD. should; would3. So many mistakes in your homework! You more careful.A. may beB. had toC. would beD. should have been 4．Her brother be at home now, because he was seen playing basketball in the stadium just now.A. mustn’tB. needn’tC. can’tD. shouldn't5．---I can’t understand why our boss is late. ---He the early bus.A. could missB. may have missedC. can have missedD. might miss6. She didn't answer the phone, she ______ asleep.A. may beB. must beC. should have beenD. must have been7．The little girl’s eyes were red. She ______.A. may cryB. must cryC. must be criedD. must have been crying8．He______ his supper now, for the dining hall is still closed.A. can’t b e havingB. needn’t be havingC. mustn’t be havingD. shouldn't be having9．I parked my bike behind the building, but now it is gone.It ________ .A. may be stolenB. must be stolenC. must have been stolenD.must have stolen10. ______ Mr. Black_______go to work by ferry before the bridge was built?A. Did; used toB. Use; toC. Did; use toD. Does; use to11. The hotel is only a stone’s throw away, you ______ take a bus.A. need not toB. not need toC. don't needD. need not12. I am busy now, _______ my brother do it for you ?A. WillB. ShallC. MustD. May13. ---You needn’t do it right now, need you?---Yes I am afraid I ______ .A. needB. needn’tC. mustD. mustn’t14.My English-Chinese dictionary has disappeared . Who _____ have taken it? (2003年上海春季高考) A. should B. must C.could D. would15. ---The room is so dirty._______ we clean it?----Of course. (2003年北京春季高考)A．Will B. Shall C. Would D. Do16. If you have something important to do, you ______ waste any time.A. needn’tB. mustn’tC. may notD. won’t17. If you want to borrow a football after school, your student card______ here.A. has to leaveB. must leaveC. has to be leftD. must be left18. “ Did you scold him for his carelessness?”“Yes, but _____ it”A. I’d rather not doB. I’d rather not have doneC. I shouldn’t doD. I’d better not do19. “ Don’t get near to it . It is too dangerous!”“_______” .A. Yes, I won’tB. No, I don’tC. No, I can’tD. No,I won’t20. He must be in the classroom, _______ he?A. mustn’tB. can’tC. isn’tD.can21. He________ be in the garden. He must be in the room.A. can’tB. mustn’tC. will notD. may not22. “Do you have to leave now?”“I am very sorry, but I really______.”A. can’tB. haveC. shouldD. must23. “Let’s go to the library, shall we?”“_________?”A. No, I can’tB. Yes, I willC. Yes , thank youD. No, we’d better not24. “Can I take it away?”“ You ______ better not.”A. shouldB. couldC. wouldD. had25. You _______ have brought your camera. They all had theirs with them.A. couldn’tB. needn’tC. wouldn’tD. mustn’t26. See who is there!______it be May?A. MayB. MustC. CanD. Will27. John______ be a basketball player. He is much too short.A. mayB. mustn’tC. can’tD. should28. The Chinese teacher looks so pale. She ______ be ill.A. mustB. mustn’tC. canD. need29. Something______to save our earth. Do you think so?A. can doB. must doC. has to doD. must be done30. Look at what you have done! You ______ be more careful.A. oughtB. canC. wouldD. Should1-5:BADCB 6-10:DDACC 11-15:DBCCB 16-20:BCBDC 21-25:ADDDB 26-30:CCADD高一英语语法情态动词专项练习附答案41. I didn’t see her in the meeting room this morning. She _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t ha ve spoken2. One ought _____ for what one hasn’t done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished3. If you really want yourself to be in good health, you must ___ always ___ so much.A. not; be smokingB. not; have smokedC. not; to smokeD. be not; smoking4. With so much work on hand, you _____ to see the game last night.A. mustn’t goB. shouldn’t goC. couldn’t have goneD. shouldn’t have gone5. Most of the students felt rather disappointed at the English party. They say that it ______ better organized.A. had beenB. had to beC. must have beenD. could have been6. I’m surprised that he _____ in the exam.A. should failB. would have failedC. may have failedD. should have failed7. The little girl _____ there alone.A. not dare goB. dares not goC. dare not goD. dare not to go8. “Must we do it now?” “No, you _____.”A. won’tB. needn’tC. can’tD. don’t9. He said he would rather not _____ it right now.A. doingB. to doC. doD. to be doing10. 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 come11. Put on more clothes. You _____ be feeling cold with onlya shirt on.A. canB. couldC. wouldD. must12. I _____ play football than baseball.A. would ratherB. had betterC. like betterD. prefer13. I thought you _____ like something to read, so I have brought you some books.A. mayB. mightC. couldD. must14. There was plenty of times. She _____.A. mustn’t have hurriedB. couldn’t have hurriedC. must not hurryD. needn’t have hurried15. The plant is dead. I _____ it more water.A. will giveB. would have givenC. must giveD. should have given16. You _____ return the book now. You can keep it till next week if you like.A. can’tB. mustn’tC. needn’tD. may not17. It’s still early, you _____.A. mustn’t hurryB. wouldn’t hurryC. may not hurryD. don’t have to hurry18. Please open the window, _____?A. can’t youB. aren’t youC. do youD. will you19. We _____ for her because she never came.A. mustn’t have waitedB. shouldn’t have waitedC. mustn’t waitD. needn’t wait20. — May I stop here? — No, you _____.A. mustn’tB. might notC. needn’tD. won’t21. It’s a fine day. Let’s go fishing, _____.A. won’t weB. will weC. don’t weD. shall we22. I didn’t see her in the meeting room this morning. She _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t have spoken23. —Please don’t make a noise.—_____. I’ll be as quiet as a mouse.A. Yes, I won’tB. No, I won’tC. No, I willD. Yes, I will24. The young man has made so much noise that he _____ not have been allowed to attend the concert.A. couldB. mustC. wouldD. should25. — Where is John? — He _____ in the library.A. should beB. must beC. can beD. must have been26. Since the road is wet this morning, _____ last night.A. it must rainB. it must be rainingC. it must have rainedD. it must have been rain27. — Will your brother stay home tonight?—I’m not quite sure. He _____ to the cinema tonight.A. must goB. can goC. may goD. may be going28. She’s already two hours late. What ______ to her?A. can have happenedB. may have happenedC. should have happenedD. must happen29. You must be a writer, _____?A. mustn’t youB. are youC. must youD. aren’t you30. I got up early that morning, but I _____ so because I had no work to do.A. mustn’t have doneB. didn’t need to doC. needn’t have doneD. can’t have done31. He _____ have come here yesterday, but he didn’t.A. couldB. shouldC. ought toD. allthe above32. I missed the last bus, so I _____ go home on foot.A. mustB. have toC. mayD. had to33. He ought to win the first prize, _____ he?A. oughtn’tB. shouldn’tC. mustn’tD. both A and B34. Everyone _____ do his best for the modernizations of our country.A. canB. mayC. shouldD. might35. Let’s clean our classroom, _____?A. will youB. don’t weC. shall weD. do you36. Let us play basketball, ______?A. will youB. don’t weC. shall weD. do you37. He asked me for this book many times. Please tell him that he_____ have it tomorrow.A. mustB. mayC. shallD. both B and C38. “Your phone number again? I _____ quite catch it.” “It’s 9568442.”A. didn’tB. couldn’tC. don’tD. can’t39. Mother _____ us stories when we were children.A. was used to tellB. is used to tellingC. used to tellD. used to telling40. She would rather _____ more money on books _____ on clothes.A. cost … notB. to spare … don’tC. pay … thanD. spend … than答案：1-5 DAADD 6-10 DCBCD 11-15DABDD 16-20 CDDBA 21-25DDBDB 26-30CCADC31-35 DDDCC 36-40ADACD【高一英语语法情态动词专项练习（附答案）】。

高中英语语法练习-情态动词一、基础练习1.He ___ have completed his work; otherwise, he wouldn't be enjoying himself by the seaside.A. shouldB. mustC. wouldn'tD. can't2. I _____ have been more than six years old when the accident happened.A. shouldn'tB. couldn'tC. mustn'tD. needn't3. This cake is very sweet. You ____ a lot of sugar in it.A. should putB. could have putC. might putD. must have put4. He paid for a seat, when he ____ have entered free.A. couldB. wouldC. mustD. need5. I was on the highway when his car went past followed by a police car. They ____ at least 150 kilometers an hour.A. should have been doingB. must have been doingC. could have doneD. would have done6. — Tom is never late for work. Why is he absent today?— Something __________ to him.A. must happenB. should have happenedC. could have happenedD. must have happened7. - Do you know where David is? I couldn't find him anywhere.- Well. He _______ have gone far-his coat is still here.A. shouldn'tB. mustn'tC. can'tD. wouldn't8. -Lucy doesn't mind lending you her dictionary.- She __________. I've already borrowed one.A. can'tB. mustn'tC. needn'tD. shouldn't9. - Catherine, I have cleaned the room for you.- Thanks. You _____ it. I could manage it myself.A. needn't doB. needn't have doneC. mustn't doD. shouldn't have done10. There________ be any difficulty in passing the road test since you have practised a lot in the driving school.A. mustn'tB. shan'tC. shouldn'tD. needn't11. - 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 thoughB. might go throughC. ought to have gone throughD. must have gone though12. -I've taken someone else's green sweater by mistake.-It ______ Harry's. He always wears green.A. has to beB. will beC. mustn't beD. could be13. Helen _______ go on the trip with us, but she isn't quite sure yet.A. shallB. mustC. mayD. can14. If I ________ plan to do anything I wanted to, I'd like to go to Tibet and travelthrough as much of it as possible.A. wouldB. could C have to D. ought to15. You might just as well tell the manufacturer that male customers_____ not like the design of the furniture.A. mustB. shallC. mayD. need16. -Who is the girl standing over there?- Well, if you ______ know, her name is Mabel.A. mayB. canC. mustD. shall17. Children under 12 years of age in that country______ be under adult supervisionwhen in a public library.A. mustB. mayC. canD. need18. "The interest ______ be divided into five parts, according to the agreement madeby both sides," declared the judge.A. mayB. shouldC. mustD. shall19. -- I'll tell Mary about her new job tomorrow.--You _______ her last week.A. ought to tellB. would have toldC. must tellD. should have told20. I ______ pay Tom a visit, but I'm not sure whether I will have time this Sunday.A. shouldB. mightC. wouldD. could21. --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't22. --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't23. --Excuse me. Is that the right way to the Summer Palace?--Sorry, I'm not sure, but it ______ be.A. mightB. willC. mustD. can24. --Mum, I've been studying English since 8 o'clock. ________ I go out and playwith Tom for a while?--No, I'm afraid not. Besides, it's raining outside now.A. can'tB. wouldn'tC. may notD. won't25. I often see lights in that empty house. Do you think I _____report it to the police?A. shouldB. mayC. willD. can26. Mr. White_______ at 8:30 for the meeting, but he didn't show up.A. should have arrivedB. should arriveC. should have had arrivedD. should be arriving27. You ________ be tired-you've only been working for an hour.A. must notB. won'tC. can'tD. may not二、提高练习1．--- Shall I tell John about it?--- No, you ______. I’ve told him already.A. needn’ｔB. wouldn’ｔC. mustn’ｔD. shouldn’ｔ2. --- 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 beenD. couldn’t have been3. --- Why didn’t you come to see me?--- I ______, but I was too busy yesterday.A. like toB. should like toC. would like to haveD. am going to-behaved gentleman ______ be so rude to a lady.4. You can’t imagine that a wellA. mightB. needC. shouldD. would5. There was plenty of time; she ______.A. mustn’t have hurriedB. needn’t have hurriedC. may not have hurriedD. wouldn’t have hurried6. --- Is John coming by air?--- He should, but ______ not. He likes taking trains.A. mustB. canC. needD. may7. --- ______ it be Li Ping who broke the glass?--- No. It ______ be Wang Hai who did it.A. Could; mayB. Can; canC. May; mustD. Can; must8. When the old man was alive, he ______ sit for hours at the door.A. wouldB. couldC. mustD. might9. Jack, you ______ play with the knife; you ______ hurt yourself.A. won’t; can’ｔB. mustn’t; mayC. shouldn’t; mustD. can’t; should10. I’ve decided to take the job and I ______ change my mind.A. mustn’ｔB. can’ｔC. won’ｔD. may not11. She ______ into the thick forest alone on such a dark night.A. dares not goB. dares not to goC. dare not to goD. doesn’t dare to go12. My parents never remember my telephone number, and they always ______ look it up.A. mustB. canC. shouldD. have to13. --- Where is Jack? I can’t find him anywhere.--- He ______ his homework upstairs.A. might have doneB. must have doneC. might be doingD. must do14. He ______ you more help, even though he was very busy.A. might have givenB. might giveC. may have givenD. may give15. --- If he ______, he ______ that food.--- Luckily he was sent to the hospital immediately.A. was warned; would not takeB. had been warned; would not have takenC. would be warned; had not takenD. would have been warned; had not taken16. --- I hear you've got a set of valuable Australian coins. ____I have a look ?--- Yes, certainly.A. DoB. MayC. ShallD. Should17. — When can I come for the photos? I need them tomorrow afternoon.。

高中英语情态动词专题练习(含答案)1.---- Look。

it could be Lao Wang.No。

it can't be him。

He has gone abroad.2.---- I’ve XXX XXX.It could be Harry’s。

He always wears green.3.Where could that noise be coming from?4.If it is the best thing to do。

it cannot be done too soon.5.I XXX.6.I really XXX.7.You can walk for miles and miles among the XXX.8.---- Excuse me。

Is this the right way to the Summer Palace? Sorry。

I am not sure。

But it may be.13.XXX。

14.Since the XXX due to bad weather。

we should go by train。

15.The boss said to the secretary。

“If you work well。

you shall have a rise.”16.This is an XXX。

We must not let it pass。

17.“I hope Josh is OK at that summer camp。

He might be homesick”Don’t worry about him。

He will be having a great time.”18.If you could take a seat for a moment。

Mr。

Franks willbe with you soon。

19.As teenagers grow older。

高中情态动词专项练习200题Ⅰ．情态动词的特征：①本身有词义；②不能独立作谓语；③后接动词原形一起构成谓语；④不随人称和数的变化。

Ⅱ．情态动词各自的基本意义及用法：1．can 与could用法2．may与might用法3．must与have to用法4．need与dare用法5．should与ought to用法6．shall与will用法7．used to与would用法Ⅲ．情态动词表推测：1．大多数情态动词（除表‘能力、许可、意志’外），都可以表示推测，其程度有差异。

按可能性程度的高低排列为：must﹥will ﹥would ﹥ought to ﹥should完全肯定完全可能很可能﹥can ﹥could﹥may ﹥might可能有可能2．区分情态动词的否定含义：may not或许不、可能不might not可能不can’t 不可能mustn’t不许、禁止shouldn’t不应该needn’t 不必3．情态动词表推测具体运用：情态动词可以对现在、进行、过去推测。

4．表示反劝的特殊的表推测形式5．注意：Ⅳ．情态动词表推测的反意疑问句1．情态动词表推测的反意疑问句，简单来说，就是以情态动词后的时态为淮，如句子里有明确的时间状语，则以其为准。

2．以must 为例：e.g.: 1．You must be hungry now, aren’t you?2．He must be watching TV , isn’t he ?3．Tom must have lived her for a long time, hasn’t he ?4．She must have arrived yesterday, didn’t she?注：如选择题中（以She must have arrived yesterday, didn’t she？为例）既有didn’t she又有hasn’t she 则以didn’t she？为最佳答案。

高中英语情态动词练习及答案情态动词专项练习（一）1. I __________ you, because I thought I must be wrong.A. dare not askB. dare not to askC. dare not askingD. dare to not ask2. There __________ some flowers in the garden.A. were used to beB. used to beC. uses to beD. used to be having3. ―__________ I take it out?‖―I′m sorry, you __________.‖A. Could …couldn′tB. Might…might notC. Could…canD. May…can′t4. You were stupid to climb the tree. You __________ hurt yourself.A. mayB. mightC. willD. might have5. You __________ those letters. Why didn′t you ?A. should postB. should have postedC. must have postedD. ought to post.6. All the lights are on, the Smiths __________ up.A. must getB. is gettingC. must be gettingD. would get7. He __________ lead a horse to the water but he __________ not make it drink.A. will…canB. may…canC. may…daresD. dare…can8. ―Need we do this job now?‖―Yes,__________.‖A. you needB. you shouldC. you mustD. you can9. __________ to have lunch with us today?A. Do you likesB. Would you likeC. Will you likedD. Have you liked10. He said that you __________ watch TV all the evening if you wished.A. mayB. mustC. canD. might11. –Is John coming by train? --He should, but he __________ not. He likes driving his car.A. mustB. canD. may12. Peter __________ come with us tonight, but he isn′t very sure yet.A. mustB. canC. mayD. will13. Michael __________ be a policeman, for he′s much too short.A. needn′tB. can′tC. shouldn′tD. won′t14. I thought you __________ be hungry, so I have brought you some cakes.A. mayB. mightC. canD. could15. I wonder how he __________ that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say16. Come on! We __________ hurry because there isn′t much time left.A. mayB. mustC. can17. Amy did best in the English test. She __________ hard last week.A. must have workingB. should have workedC. should workD. must work18. The fire spread through the hotel very quickly but everyone __________ get out.A. had toB. wouldC. couldD. was able to19. –--I stayed at a hotel while in New York. ---Oh, did you? You __________ with Barbara.A. could have stayedB. could stayC. would stayD. must have stayed20. It′s nearly seven o′clock. Jack __________ be here at any moment.A. mustB. needC. shouldD. can专项练习（二）1. Jean have kept his promise. I wonder why he changed his idea.A. mustB. shouldD. would2. Jane have come to the party, but she not find the exact time.A. could; couldB. might; couldC. should; couldD. should; would3. So many mistakes in your homework! You more careful.A. may beB. had toC. would beD. should have been4．Her brother be at home now, because he was seen playing basketball in the stadium just now. A. mustn’t B. needn’t C. can’t D. shouldn't 5．---I ca n’t understand why our boss is late. ---He the early bus.A. could missB. may have missedC. can have missedD. might miss6. She didn't answer the phone, she ______ asleep.A. may beB. must beC. should have beenD. must have been7．The little girl’s eyes were red. She ______.A. may cryB. must cryC. must be criedD. must have been crying8．He______ his supper now, for the dining hall is still closed.A. can’t be havingB. needn’t be havingC. mustn’t be havingD. shouldn't be having9．I parked my bike behind the building, but now it is gone. It ________ .A. may be stolenB. must be stolenC. must have been stolenD. must have stolen10. ______ Mr. Black_______go to work by ferry before the bridge was built?A. Did; used toB. Use; toC. Did; use toD. Does; use to11. The hotel is only a stone’s throw away, you ______ take a bus.A. need not toB. not need toC. don't needD. need not12. I am busy now, _______ my brother do it for you ?A. WillB. ShallC. MustD. May13. ---You needn’t do it right now, need you?---Yes I amafraid I ______ .A. needB. needn’tC. mustD. mustn’t14.My English-Chinese dictionary has disappeared . Who _____ have taken it? (2003年上海春季高考) A. should B. must C. could D. would15. ---The room is so dirty._______ we clean it?----Of course. (2003年北京春季高考) A．Will B. Shall C. Would D. Do16. If you have something important to do, you ______ waste any time.A. needn’tB. must n’tC. may notD. won’t17. If you want to borrow a football after school, your student card______ here.A. has to leaveB. must leaveC. has to be leftD. must be left18. ― Did you scold him for his carelessness?‖―Yes, but _____ it‖A. I’d rather not doB. I’d rather not have doneC. I shouldn’t doD. I’d better not do19. ― Don’t get near to it . It is too dangerous!‖―_______‖ .A. Yes, I won’tB. No, I don’tC. No, I can’tD. No, I won’t20. He must be in the classroom, _______ he?A. mustn’tB. can’tC. isn’tD.can21. He________ be in the garden. He must be in the room.A. can’tB. mustn’tC. will notD. may not22. ―Do you have to leave now?‖―I am very sorry, but I really______.‖A. can’tB. haveC. shouldD. must23. ―Let’s go to the library, shall we?‖―_________?‖A. No, I can’tB. Yes, I willC. Yes , thank youD. No, we’d better not24. ―Can I take it away?‖― You ______ better not.‖A. shouldB. couldC. wouldD. had25. You _______ have brought your camera. They all had theirswith them.A. couldn’tB. needn’tC. wouldn’tD. mustn’t26. See who is there!______it be May?A. MayB. MustC. CanD. Will27. John______ be a basketball player. He is much too short.A. mayB. mustn’tC. can’tD. should28. The Chinese teacher looks so pale. She ______ be ill.A. mustB. mustn’tC. canD. need29. Something______to save our earth. Do you think so?A. can doB. must doC. has to doD. must be done30. Look at what you have done! You ______ be more careful.A. oughtB. canC. wouldD. should专项练习（三）1. — Has Li Lin started? He said he would join in the party.— He ______. He is a man of keeping his word.A. could have leftB. must have leftC. can’t comeD. won’t be coming2. —May I park my car here?—No, you ______. No car is allowed to park here.A. may notB. needn’tC. mustn’tD. daren’t3. —Excuse me, could you tell me where the Yajia Supermarket is?—It’s two blocks straight ahead. You ______ miss it.A. mustn’tB. can’tC. needn’tD. shouldn’t4. — I saw Mr. Sun at Tongyu Station this morning.—Y ou ______. He’s still on holiday in Hawaii.A. couldn’t haveB. mustn’t haveC. shouldn’tD. needn’t5. —How about paying a visit to Dr. Wang, our former Chinese teacher?— Good idea. I will e-mail him today so that he ______ know ______ to expect us.A. shall; whyB. could; whenC. would; whatD. will; how6. Everything has two sides. Beautiful songs, sometimes, ______ be just noise to others.A. mustB. mayC. shouldD. could7. Someone ______ my umbrella. I found it wet yesterday.A. must be usingB. must have usedC. must useD. must have been using8. — How dangerous it was!— Yes, but for the passer-by’s quick action, the girl ______.A. was drownedB. could have been drownedC. had drownedD. should be drowned9. You ______ scold such a pupil who always keeps silent so seriously that you ______ hurt him.A. should; canB. may; willC. mustn’t; mayD. can’t; must10. — Why does Alice know so much about Angkor Wat?—She ______ have been there, or ...A. mustB. oughtn’t toC. mayD. can’t11. —You may laugh, but I’ve been thinking of becoming a vegetarian.— Oh, you ______ be crazy. You will be hungry all the time.A. mustB. mayC. willD. need12. —What’s the matter with you?—Oh, I’m not feeling well in the stomach. I ______ so much fried fish just now.A. shouldn’t eatB. mustn’t have eatenC. shouldn’t have eatenD. mustn’t eat13. — ______ he have been chosen as captain of the football team?— Yes, he ______.A. Can; must haveB. Must; must haveC. Can; mustD. Must; must14. Mr. Zhang ______ in Shanghai tomorrow morning.A. can have arrivedB. will have arrivedC. may have arrivedD. must have arrived15. Miss Wang started at 8 o’clock, and she ______ be there now.A. shouldB. canC. can’tD. need16. — It must be Mr. Li who did it. — No, it ______ be Mr. Li.A. mustn’tB. wouldn’tC. can’tD. may17. You ______ finish reading the book as soon as possible.A. mayB. canC. needD. should18. — Need you go to work now? — Yes, I ______.A. mustB. needC. canD. dare19. Your trousers are dirty. ______ them for you?A. Shall I washB. Will I washC. Am I going to washD. Am I washing20. You are late for school today. You ______ to school earlier.A. ought to comeB. should have comeC. ought have comeD. should come21. We must learn from Lei Feng, ______ we?B. can’tC. don’tD. needn’t22. She must be hungry, ______ she?A. isn’tB. needn’tC. doesn’t D won’t23. He ought to come here early, ______ he?A. wouldB. shouldC. didn’tD. shouldn’t24. You used to smoke, ______ you?A. used toB. don’tC. didn’tD. shouldn’t25. You ought ______ for what you haven’t done.A. not to be punishedB. not be punishedC. to not punishedD. to not be punished26. ______ you please tell me the way to the post office?A. MustB. NeedC. WouldD. Should27. I’m sure he ______ have the computer sooner or later.A. shallC. mustD. would28. It is important that we ______ learn how to drive.A. have toB. shouldC. needD. shall专项练习（四）1. I didn’t see her in the meeting room this morning. Sh e _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t have spoken2. One ought _____ for what one hasn’t done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished3. If you really want yourself to be in good health, you must ___ always ___ so much.A. not; be smokingB. not; have smokedC. not; to smokeD. be not; smoking4. With so much work on hand, you _____ to see the game last night.A. mustn’t goB. shouldn’t goC. couldn’t have goneD. shouldn’t have gone5. Most of the students felt rather disappointed at the English party. They say that it ______ better organized.A. had beenB. had to beC. must have beenD. could have been6. I’m surprised that he _____ in the exam.A. should failB. would have failedC. may have failedD. should have failed7. The little girl _____ there alone.A. not dare goB. dares not goC. dare not goD. dare not to go8. ―Must we do it now?‖ ―No, you _____.‖A. won’tB. needn’tC. can’tD. don’t9. He said he would rather not _____ it right now.A. doingB. to doC. doD. to be doing10. 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 come11. Put on more clothes. You _____ be feeling cold with onlya shirt on.A. canB. couldC. wouldD. must12. I _____ play football than baseball.A. would ratherB. had betterC. like betterD. prefer13. I thought you _____ like something to read, so I have brought you some books.A. mayB. mightC. couldD. must14. There was plenty of times. She _____.A. mustn’t have hurriedB. couldn’t have hurriedC. must not hurryD. needn’t have hurried15. The plant is dead. I _____ it more water.A. will giveB. would have givenC. must giveD. should have given16. You _____ return the book now. You can keep it till next week if you like.A. can’tB. mustn’tC. needn’tD. may not17. It’s still early, you _____.A. mustn’t hurryB. wouldn’t hurryC. may not hurryD. don’t have to hurry18. Please open the window, _____?A. can’t youB. aren’t youC. do youD. will you19. We _____ for her because she never came.A. mustn’t have waitedB. shouldn’t have waitedC. mustn’t waitD. needn’t wait20. — May I stop here? — No, you _____.A. mustn’tB. might notC. needn’tD. won’t21. It’s a fine day. Let’s go fishing, _____.A. won’t weB. will weC. don’t weD. shall we22. I didn’t see her in the meeting room this morning. She _____ at the meeting.A. mustn’t have spokenB. shouldn’t have spokenC. needn’t have spokenD. couldn’t have spoken23. —Please don’t make a noise. —_____. I’ll be as quiet as a mouse.A. Yes, I won’tB. No, I won’tC. No, I willD. Yes, I will24. The young man has made so much noise that he _____ not have been allowed to attend the concert.A. couldB. mustC. wouldD. should25. — Where is John? — He _____ in the library.A. should beB. must beC. can beD. must have been26. Since the road is wet this morning, _____ last night.A. it must rainB. it must be rainingC. it must have rainedD. it must have been rain27. — Will your brother stay home tonight?—I’m not quite sure. He _____ to the cinema tonight.A. must goB. can goC. may goD. may be going28. She’s alr eady two hours late. What ______ to her?A. can have happenedB. may have happenedC. should have happenedD. must happen29. You must be a writer, _____?A. mustn’t youB. are youC. must youD. aren’t you30. I got up early that morning, but I _____ so because I had no work to do.A. mustn’t have doneB. didn’t need to doC. needn’t have doneD. can’t have done31. He _____ have come here yesterday, but he didn’t.A. couldB. shouldC. ought toD. all the above32. I missed the last bus, so I _____ go home on foot.A. mustB. have toC. mayD. had to33. He ought to win the first prize, _____ he?A. oughtn’tB. shouldn’tC. mustn’tD. both A and B34. Everyone _____ do his best for the modernizations of our country.A. canB. mayC. shouldD. might35. Let’s clean our classroom, _____?A. will youB. don’t weC. shall weD. do you36. Let us play basketball, ______?A. will youB. don’t weC. shall weD. do you37. He asked me for this book many times. Please tell him that he _____ have it tomorrow.A. mustB. mayC. shallD. both B and C38. ―Your phone number again? I _____ quite catch it.‖ ―It’s9568442.‖A. didn’tB. couldn’tC. don’tD. can’t39. Mother _____ us stories when we were children.A. was used to tellB. is used to tellingC. used to tellD. used to telling40. She would rather _____ more money on books _____ on clothes.A. cost … notB. to spare … don’tC. pay … thanD. spend … than（一）1.A2.B3.D4.D5.B6.C7.B8.C9.B10.D11.D12.C13.B14.B15.D16.B17.A18.D19.A20.(二)1B2A3D4C5B6D7D8A9C10C11.D12B13C14C15B16B.17C18.B 19D.20C.21A22D23D24D2 5B26C27C28A29D30D（三）1. B。

高考英语情态动词语法专题训练(名师精讲必考语法知识点+实战真题，值得下载练习)一、情态动词的定义情态动词是一种本身有一定的词义，表示说话人的情绪、态度或语气的动词，但不能单独作谓语，只能和其他动词原形构成谓语。

情态动词数量不多，但用途广泛，主要有：can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) .二、情态动词的位置情态动词在句中放在谓语动词之前，谓语动词前若有助动词，则在助动词之前，疑问句中，情态动词放在主语之前。

•I can see you. Come here. 我能看见你，过来吧。

•He must have been away. 他一定走了。

•What can I do for you? 你要什么？•How dare you treat us like that! 你怎么敢那样对待我们!三、情态动词的语法特征1）情态动词不能表示正在发生或已经发生的事情，只表示期待或估计某事的发生。

2）情态动词除ought 和have 外，后面只能接动词原形。

3）情态动词没有人称，数的变化，即情态动词第三人称单数不加-s。

4）情态动词没有非谓语形式，即没有不定式，分词，等形式。

四、情态动词的用法（一）. can; could; be able toCan 1. 表示“能力”(此时过去时是could) What can you do?2. 表示许可、请求，“可以”。

在口语中，can可以代替may表示许可，而may比较正式。

（此时用could 或might语气更委婉）--Can/Could I go now?--Yes, you can.3 表示推测（否，疑），把握很大,could也可表推测（肯，否，疑）,把握比can小。

--Look! Someone is coming! Who can it be?--It can’t be him. He has gone to Paris.（不可能）He could be here soon. 他很快就来。

高中情态动词练习题及答案详解一、单项选择情态动词1．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need【答案】A【解析】【详解】考查情态动词。

句意：——我们想找人为我设计一个新的艺术博物馆。

——是不是让这位年轻小伙子试一试？shall作为情态动词,用于二三人称,表示"询问"，"警告"，"允诺"，"命令"，"决心"，"强制"等语气。

will作为情态动词，用于主语是各种人称的陈述句中，表示"意愿"和"倾向"。

用于第二人称的疑问句中，表"请求"。

故选A。

2．—I have something important to tell John. But I can’t find him.—His cell phone is here, so he ________ have gone too far.A．mustn’t B．needn’tC．wouldn’t D．can’t【答案】D【解析】【详解】考查情态动词。

句意：——我有重要的事情要告诉John，但是我找不到他。

——他的手机在这儿，所以他不可能走得太远。

根据句意可知，此处是对过去的一种猜测，此处是表达不可能……，用can’t have done。

故选D。

3．Paul did a great job in the speech contest. He many times last week.A．need have practised B．might practiseC．must have practised D．could practise【答案】C【解析】【详解】考查情态动词。

高中英语基本情态动词法及练习题情态动词是英语中十分重要的一个语法点，它们用于表示说话者对某种事情的态度、可能性、肯定性或否定性。

英语中的情态动词包括can、could、may、might、shall、should、will、would、must等。

下面是一些基本的情态动词用法：- can表示能力或许可，如 can I help you?- could表示过去某个时间内的能力或许可，如 could you help me yesterday?- may表示可能性或许可，如 it may rain tomorrow.- might表示可能性（程度较小）或许可，如 the weather might improve later.- shall表示建议、命令或将来时，如 shall we start now? You shall do as I say.- should表示应该，如 you should finish your work on time.- will表示将来时或意愿，如 I will go to the cinema tonight.- would表示过去将来时或愿望，如 he would visit his grandparents every summer.- must表示必须，如 you must study hard.下面是一些练题：1. — _______ you please open the window?— Sure, with pleasure.A. MustB. CanC. WillD. Should2. — Do you know where my sister is?— She ______ be in the library. She often goes there after school.A. shallB. needC. mustD. may3. You ______ listen to the teacher in class.A. mustB. shouldC. willD. might— Of course, you ______.A. couldB. canC. mayD. should5. I wonder if it ______ be possible to go for a picnic next Sunday.A. shallB. mustC. wouldD. will以上练习题只是简单的练习，通过实践加深对情态动词的理解才是最重要的。

高考英语情态动词练习题篇一：高考英语情态动词讲解及习题(附答案)2016高考专题之情态动词一、基础提高一、常见的情态动词有： can 能 may 可以will，would （表意愿） need 需要 dare 敢 must 必须have to 不得不shall，should 应该（表义务） ought to 应该1.can，could 的用法 1.1表能力，有“能”、“会”、“能够”的意思例如：Can you drive a car? 你会开车吗？ -----Yes, I can. 我会。

-----No, I can't. 我不会。

1.2表允许，在口语中代替 may，有“可以”的意思例如：Can I use your bike? 我可以用你的自行车吗？1.3表示可能性，常用于否定句和疑问句例如：Can it be true? 那会是真的吗？Today is Sunday. He can't be at school. 今天是星期天。

他不可能在学校里。

1.4过去式could表示的语气更加委婉、客气例如：Could Ie to see you tomorrow? 明天我可以来见你吗？1.5 can 和 be able to 的比较1) can 只有一般现在时和一般过去时两种时态(could)，其他时态要用be able to的形式例如：I haven't been able to get in touch with her.我一直没能和她联系上。

2) 通常can 和 be able to 可以互换例如：He will e if he can.如果可能的话，他一定会来。

2.may，might的用法2.1表示许可或征求对方的许可，有“可以”的意思。

例如：You may go now. 你可以走了。

May I use your puter? 我用一下你的电脑可以吗？2.2回答以may开头的疑问句有如下表达法：例如：May I smoke here? 我可以在这儿抽烟吗？-----Yes, you may. -----Yes, please.------No, you can't. ------No, you mustn't. ------No, you'd better not.2.3表示猜测，通常只用于陈述句例如：You may be right. 你可能是对的。

情态动词常见的情态动词有：can 能may 可以will，would （表意愿）need 需要dare 敢must 必须have to 不得不shall，should 应该（表义务）ought to 应该1.can，could 的用法1.1表能力，有“能”、“会”、“能够”的意思例如：Can you drive a car? 你会开车吗？-----Yes, I can. 我会。

-----No, I can't. 我不会。

1.2表允许，在口语中代替may，有“可以”的意思例如：Can I use your bike?我可以用你的自行车吗？1.3表示可能性，常用于否定句和疑问句例如：Can it be true?那会是真的吗？Today is Sunday. He can't be at school.今天是星期天。

他不可能在学校里。

1.4过去式could表示的语气更加委婉、客气例如：Could I come to see you tomorrow?明天我可以来见你吗？1.5 can 和be able to 的比较1) can 只有一般现在时和一般过去时两种时态(could)，其他时态要用be able to的形式例如：I haven't been able to get in touch with her.我一直没能和她联系上。

2) 通常can 和be able to 可以互换例如：He will come if he can.如果可能的话，他一定会来。

2.may，might的用法2.1表示许可或征求对方的许可，有“可以”的意思。

例如：You may go now.你可以走了。

May I use your computer?我用一下你的电脑可以吗？2.2回答以may开头的疑问句有如下表达法：例如：May I smoke here? 我可以在这儿抽烟吗？-----Yes, you may.-----Yes, please.------No, you can't.------No, you mustn't.------No, you'd better not.2.3表示猜测，通常只用于陈述句例如：You may be right.你可能是对的。

高三必备英语情态动词技巧全解及练习题(含答案)一、单项选择情态动词1．---Can I pay the bill by credit card?---Sorry, sir. But it is the management rules of our hotel that payment ______________ be made in cash.A．shall B．needC．will D．must【答案】A【解析】【详解】考查情态动词词义辨析。

A. shall用于法律法规或条文中，表示义务、规定等；B. need需要；C. will会；D. must必须。

句意：——我能用信用卡支付么？——对不起，先生，现金支付是我们酒店的管理规定。

故A项正确。

2．You ________ give me a lift. I want to walk home for exercise.A．needn’t B．couldn’t C．can’t D．mustn’t【答案】A【解析】【详解】考查情态动词。

句意：你不必让我搭车。

我想步行回家锻炼身体。

A. needn’t不必；B. couldn’t不能；C. can’t不会；D. mustn’t禁止，不允许。

根据I want to walk home for exercise.可知，你不必让我搭车。

故选A。

考点：考查情态动词3．According to a newly released regulation on online video services, no one _____ generate, release or spread fake news or information by using such technologies.A．can B．shall C．will D．may【答案】B【解析】【详解】考查情态动词。

句意：根据最新发行的关于网络视频服务的规章，任何人都不可以使用此类技术生成、发行或者传播虚假消息。

高中英语语法情态动词专项训练情态动词主要就是指can, could, may, might, will, would, shall, should, must的一类形式上的谓语动词。

它们的每一种动词都有一定的表示意义，即：1.Can:表示可能性，相当于 could，用来询问或征求对方同意。

2.Could:表示可能性，比 can 表示更弱的肯定意义。

3.May:表示可能性，对对方请求容许或同意某种行为，相当于 might 。

4.Might:表示可能性，比 may 表示更弱的肯定意义。

5.Will:表示请求、命令或表决意志，相当于 shall 。

6.Would:表示请求、命令或表决意志，比 will 表示更弱的肯定意义。

7.Shall:表示请求、命令，相当于 will 。

8.Should:表示请求、命令，比 shall 表示更弱的肯定意义。

9.Must:表示强制要求、命令或表决意志，不容反抗。

一、选择题1.I think you______at least 6 copies of the report.A.should prepareB.should have preparedC.must prepareD.must have prepared答案：A2.This is a private affair and nobody means it......______be told.A.mustn'tB.wouldn'tC.shouldn'tD.needn't答案：C3.If I ______come, I would have gone to the meeting.A.couldB.shouldC.canD.must答案：A4.—I'm sorry I'm late.—That's all right. You______ ask us to wait for you if you can't make it on time.A.can'tB.needn'tC.mustn'tD.shouldn't答案：D5.The teacher said he ______go on with the reading if nobody had any questions to ask.A.mayB.shouldC.canD.must答案：B二、填空题1.You______visit our new supervisor who has just taken up his post.2.He was certain that he______ able to finish the task in time.3.The plan______be carried out during the winter.4.He______come to the meeting if he were invited.5.We______ not take the risk.答案：1.should 2.would 3.must 4.would 5.must。

高考情态动词练习题带答案一、选择题1．I ________ hear you clearly. Would you please repeat it?A．mustn’t B．can’t C．needn’t D．shouldn’t 2．Think twice before making a decision, or you __________ get into trouble.A．may B．can't C．shouldn't D．mustn't3．It’s of great importance to protect the environment. Each of us ________ take an active part in it.A．can B．may C．would D．should 4．Sorry, smoking is not allowed here. If you ________ , you will be fined according to the rules. A．can B．will C．may D．must5．—Who is singing next door? It sounds like a young girl’s voice.—It _________ be Jane. But she seldom sings English songs.A．need B．must C．may D．can6．Hurry up, or we ________ miss the beginning of the film.A．should B．must C．may D．have to7．—I must go to school today, ________?—No, you ________.You can go as soon as you get well.A．mustn’t I;needn’t B．needn’t I;needn’tC．mustn’t I;mustn’t D．needn’t I;mustn’t8．—Dad, must we wait until the light becomes green?—Yes, I am afraid we ________. That’s the traffic rule.A．may B．can C．have to D．need9．—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A．don’t need to; mending B．needed; to be mendedC．don’t need; mend D．need; to mend10．—Where is Tom? I am considering ________ him about the result of the exam.—Oh. You ________. He has known it already.A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 11．—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A．should B．might C．could D．would12．— Mom, must I clean my room now?— No, you ________. You can do it after dinner.A．needn’t B．mustn’t C．shouldn’t D．can’t13．We’ve discussed every detail of this plan and have got everything ready. But still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may14．When I was young, my father ___________ take me to climb the hill which was not far from our house.A．may B．must C．would D．should15．You ______ pay too much attention to your pronunciation, as it is so important in the oral （口头的） test.A．shouldn’t B．mustn’t C．can’t D．needn’t 16．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may17．My bike was broken yesterday，so I____walk home．A．might B．had to C．must D．could 18．—Ready? Let’s get started, Martin.— Swimming? I just ________ get used to it in winter.A．can’t B．needn’t C．mustn’t D．shouldn’t 19．—Will your mother be at home this Saturday?—Hard to say. She _______go to the countryside to see my grandparents.A．must B．may C．can D．would 20．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need 21．—Seventy dollars for such a dress! You ________ be joking!—I’m serious. It’s made of silk from Hangzhou.A．must B．need C．will D．can 22．According to the rule, used batteries ________ be dropped in the red bin for harmful wastes. A．may B．would C．should D．might23．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may24．— Listen! Tom ________ be listening to the music while doing his homework.—Let’s go upstairs to remind him to turn it off.A．should B．could C．would D．must 25．—Must I finish all my homework today, Mum?—No, you ________, my dear. You can finish some tomorrow if you like.A．needn’t B．shouldn’t C．can’t D．mustn’t26．We've discussed every detail of this plan and have got everything ready. But still something ________ go wrong. We still have to be very careful.A．must B．should C．would D．may 27．—Suzy described every detail of the accident just now.—Her memory ________ be completely back.A．shall B．need C．must D．could28．Most young people like shopping online because they ________ spend much time going from shop to shop.A．needn’t B．can’t C．mustn’t D．shouldn’t 29．You ________ be careful with the camera. It costs!A．can B．will C．should D．may30．—Is it usually warm in Yancheng in May?—Yes. But it _______ be rather cold sometimes.A．must B．should C．would D．can31．A hard-working man ________ become a great scientist, but a great scientist ________ be a hard-working man.A．can’t; can B．may not; must C．can’t; must D．may not; can 32．—Must we stop the Japanese government discharging nuclear waste water (排放核污水) into the Pacific Ocean?—________. Because everyone should protect our earth and it is bad ________ us to eat the polluted seafood and drink the waste water.A．Yes, we can; of B．No, we mustn’t; of C．Yes, we must; for D．No, we needn’t; for 33．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May 34．Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can35．Mr. Black ________ be at home now. He went abroad on vacation last Friday.A．can’t B．mustn’t C．needn’t D．shouldn’t 36．— The sandstorm in Beijing is so serious this year.— Yes, I wonder when we ________ worry about the air we breathe.A．can’t B．mustn’t C．needn’t D．shouldn’t37．For the safety of the passengers, objects like guns ________ be carried on board.A．may not B．needn’t C．might not D．mustn’t 38．—How beautiful the winter jasmines (迎春花) are!—Yes. These golden-yellow flowers ________ be widely seen in my city in March.A．must B．can C．would D．should39．—In China, many students have to stay up late to do their homework.—No worries. The government has realized the problem. I’m sure there ________ be good news soon.A．can B．should C．must D．need40．I think all the students love the weekends because, to them, they ________ get up early on Saturdays or Sundays.A．mustn’t B．don’t need C．needn’t D．can’t【参考答案】一、选择题1．B解析：B【详解】句意：我听不清你说什么。