【英语】高三英语情态动词专项训练100(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.。

【英语】高三英语情态动词专项训练100(附答案)及解析一、单项选择情态动词1．he law is equally applied to everyone. No one _______ be above it.A．shall B．mustC．may D．need【答案】A【解析】【详解】考查情态动词。

句意：法律面前人人平等。

没有人能凌驾于法律之上。

A. shall用于第二、第三人称，则含有命令、警告、允诺或威胁的语气。

B. must（必须，一定）用于肯定句。

C. may（可以，能够）表允许时一般不与第三人称连用。

D. need (表示没有必要或询问是否有必要) 需要；故选A。

2．Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.A．should have done B．need have done C．would have done D．must have done 【答案】C【解析】【详解】考查情态动词+have done。

句意：坦率地说，我不确定在过去我是否会用这种设备做这件事，这看起来很奇怪和可笑。

A. should have done表示本应该做某事，而实际上没有做某事；B. need have done表示本来需要做某事而没有做；C. would have done虚拟语气，表示对过去事情的假设，意思是“本来会做”；D. must have done表示对过去事情的肯定推测，译成“一定做过某事”。

由“in the old days”可知，本句表示对过去事情的假设。

故选C项。

3．Most of the top leaders expressed a common desire at the UN conference, ______ that different cultures ______ coexist with tolerance.A．the one ; must B．the one ; should C．one ; must D．one ; should【答案】D【解析】【详解】考查替代和情态动词。

高中英语情态动词形式练习题40题含答案解析1.She is very quiet. She ____ be shy.A.mustB.canC.mightD.should答案解析：C。

must 表示肯定的推测，语气非常强；can 表示可能性，但在这个语境中不太符合；might 表示可能性较小，符合“她很安静”这个描述推测她可能害羞；should 表示应该，不符合推测的意思。

2.The book is missing. Someone ____ have taken it.A.mustB.canC.mightD.should答案解析：A。

书不见了，一定是有人拿走了，must 表示肯定的推测，语气很强。

can 和might 语气较弱；should 表示应该，不符合语境。

3.He is always late. He ____ be very disorganized.A.mustB.canC.might答案解析：A。

他总是迟到，肯定是非常没有条理，must 表示肯定的推测，语气强。

can 和might 可能性较小；should 表示应该，不合适。

4.The lights are on. Someone ____ be at home.A.mustB.canC.mightD.should答案解析：A。

灯亮着，肯定有人在家，must 表示肯定的推测，语气强。

can 和might 可能性较小；should 表示应该，不符合语境。

5.The test was very difficult. She ____ have passed it.A.mustB.canC.mightD.should答案解析：C。

考试很难，她可能通过了，might 表示可能性较小。

must 语气太强；can 表示可能性，但不太符合这个语境；should 表示应该，不符合推测的意思。

6.He looks very tired. He ____ have worked hard.A.mustB.canD.should答案解析：A。

英语情态动词专项练习(含答案和解析)含答案一、选择题1．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need2．To my joy, we_________ go to the bank. Mary has lent us some money.A．shouldn’t B．needn’t C．couldn’t D．wouldn’t 3．—Could you tell me how to renew the library books?—With pleasure. You ________ come to our desk every time. It’s easier to renew them online. A．can’t B．mustn’t C．needn’t D．shouldn’t 4．— What do you think of the show yesterday?— Some of them were really good but others ________ be better.A．will B．must C．need D．can 5．—Who’s the man over there? Is that Mr. Black?—It ________ be him. Mr. Black is much taller than that man.A．may B．must C．can’t D．mustn’t6．—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A．should B．might C．could D．would7．You ________ drive after drinking alcohol(酒). It’s against the law.A．mustn’t B．needn’t C．couldn’t D．wouldn’t 8．We teenagers ________ have dreams. With dreams and hard work, anything amazing________ be created.A．may; can B．might; should C．should; can D．must; has to 9．You ________ be careful with the camera. It costs!A．can B．will C．should D．may 10．—The high school entrance examination is coming!— Yes, our teacher tells us we ________ be too careful while taking exams.A．mustn’t B．shouldn’t C．needn’t D．can’t 11．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any problem.A．must B．could C．shall D．should 12．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 13．— Is Lang Lang going to perform at Art Center this Friday?— Yes. It ________ be him. He has been here for three days.A．might B．must C．mustn’t D．may 14．You’ve got an A in the maths test again. You ________ be good at it.A．can B．may C．must D．should 15．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could16．—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 17．— 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’t18．It’s amazing that the pen ________turn voice into text with few mistakes.A．can B．must C．may D．need19．—The high school entrance examination is coming!—Yes, our teacher tells us we _______ be too careful while taking exams．A．mustn't B．shouldn't C．needn't D．can't20．---Will you be back early this evening?---Yes, but I ________ be a little late. Our boss sometimes has extra work for us.A．may B．must C．need D．will21．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 22．—Amy, I hear you've got many foreign coins．_______ I have a look?—Of course, I'll fetch them for you．A．May B．MustC．Should D．Need23．—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 24．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must25．We shouldn’t throw any objects from the building. Even a small object ________ cause serious injuries or death, when dropped from a great height.A．must B．should C．may D．need26．Never throw objects from the building. Even a small object ________ cause serious injuries, or death, when dropped from a great height.A．must B．should C．may D．need27．Hurry up, or we ________ miss the beginning of the film.A．should B．must C．may D．have to28．You ________ require others to do with the problem like you. Everyone has his own way. A．mustn’t B．needn’t C．may not D．shouldn’t29．—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’t30．—How do you like my new dress?—Well, if I ________ say, it is not suitable for you.A．may B．must C．have to D．should31．— Excuse me, could you tell me where the Nanjing Brocade Museum is?—Go along this road for five minutes. You ________ miss it. It’s a huge building.A．mustn’t B．can’t C．needn’t D．shouldn’t 32．—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A．shouldn’t B．can’t C．mustn’t D．needn’t 33．—What is that young lady’s job?—She ________ be a nurse, I’m not sure.A．must B．may C．need D．would34．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may35．— 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 36．—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’t37．— 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’t 38．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t39．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 40．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 41．—In China, many parents complain that their children have to stay up late to do the homework.—Don’t worry. The government has realized the problem. I’m sure there ________ be good news soon.A．can B．should C．need D．must42．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’t43．— Is the boy over there Tom? He often wears a jacket like that.— It _______ be him. He is absent from school today.A．needn’t B．shouldn’t C．mustn’t D．can’t44．When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A．must B．may C．can D．need 45．—Shall I tell him the change of the time right now?—I’m afraid you ________, otherwise he will be late for the meeting.A．can B．may C．must D．need46．— Will da d arrive home at 6 o’clock to have dinner with us this evening?— I think he will, but he ________ not. Sometimes he works extra hours.A．can B．must C．need D．may 47．—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．can48．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May 49．Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can50．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【参考答案】***试卷处理标记，请不要删除一、选择题1．A解析：A【详解】句意：锻炼是有帮助的但是它必须是有规律的锻炼。

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。

高考英语情态动词专题训练100题含答案1.—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’tB. needn’tC. wouldn’tD. can’t2.—It’s really great to have a co mputer to store my photos.—Don’t count on it too much. It ________ break down and you’d better make a copy of them.A. mustB. canC. shouldD. will3.It is really cold and the ground is wet; it have rained last night.A. mightB. mustC. canD. should4.He is a bad-tempered fellow, but he ________ be quite charming when he wishes.A. shallB. shouldC. canD. must5.The room is so clean. He ____have cleaned it yesterday evening.A. willB. needC. canD. must6.---It’s really great to have a computer to store my photos.---Don’t count on it too much. It____break down and you’d better make a copy of them.A. mustB. canC. shouldD. will7.Keep up your spirits even if you _____ fail hundreds of times.A. mustB. needC. mayD. should8.If you leave within 15 minutes, you________ park your car at the roadside temporarily.A. wouldB. shouldC. mustD. can9.—So touching a story！ Love is all-powerful.—Yes. love exists，there are miracles.A. UnlessB. IfC. WhereD. While10.Hang a wet towel in your hotel room —— because of climate-controlled rooms and windows that don’t open, the air _________ be very dry.A. mustB. canC. shallD. need11.The society can remain good as long as we are willing to fight for it—and to fight against whatever imperfections ________ exist.A. shallB. mayC. shouldD. would12.— How did you do in the test?— Just ok. It ______ worse!A. could have beenB. could beC. would have beenD. might be13.Why ________ you choose to work in a remote village school when you can own a respectable job in a city?A. needB. shouldC. mustD. will14.—I don’t really like Tom. Why did you invite him?—Don’t worry. He come. He said he wasn’t certain what his plans were.A．must not B．need not C．would not D．might not 15.The accident which left 15 people on board dead if both the angry female passenger and the bus driver had kept calm.A. should have avoidedB. should be avoidedC. could have avoidedD. could have been avoided16.I can’t understand why he ________ so angry. I meant no offence.It’s typical of him to be so sensitive.A. must have beenB. should have beenC. might have beenD. can have been17.Using AI， many companies are now conducting experiments that__________ possible just a few years ago．A. would have beenB. might have beenC. shouldn't have beenD. couldn't have been18.It has been announced that all the candidates ___________ remain in their seats until all the papers have been collected.A. shallB. couldC. wouldD. ought19.--- Where will you start your work after graduation?--- Mum, it’s not been decided yet. I ______ continue my study for a higher degree.A. needB. mustC. wouldD. might20.Hope there will be an end to the trade war between China and the US.Indeed, otherwise both sides _________ a lot.A. must sufferB. were to sufferC. sufferedD. would suffer21.We'll make the final decision on our scheme. change your mind, please inform us as soon as possible.A. ShouldB. You shouldC. Would youD. You would22.Using AI, many companies are now conducting experiments that___ possible just a few years ago.A. would have beenB. might have beenC. shouldn’t have beenD. couldn’t have been23.－ What does the sign over there read?－“No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area.”A. willB. shallC. mayD. must24.—It’s already 11 o’clock , and he ______ have been here half an hour ago.—Maybe he got caught in the rain.A. mustB. ought toC. mayD. can25.English is a language that many young people around the world ________ not speak perfectly but at least ________ understand.A. may; canB. would; mightC. will; mustD. could; might26.Louis Cha (金庸) passed away. As for his achievement, there is such a comment, “He ______ the Nobel Prize for Literature with his written works translated into English.”A. could have been rewardedB. must have been rewardedC. should be rewardedD. need have been rewarded27.—Tony _______ what I did annoying though he didn’t say anything.—So you think you will have to make an apology?A. could findB. should have foundC. might findD. must have found28.The delay in diagnosis often leads to worse health issues that _______ potentially preventable if they had been given the access in the country where they were working.A. could have beenB. should have beenC. must have beenD. need have been29.—It’s already 11 o’clock , and he ______ have been here half an hour ago.—Maybe he got caught in the rain.A．must B．ought toC．may D．can30.---Did you visit the famous cultural relics last month?---No, we____ it, but we spent too much time shopping．A. could have visitedB. must have visitedC. can't have visitedD. shouldn't have visited31.The device runs off a kind of battery that can______________ by USB within 2 hours and lasts fora few days with normal use.A. be chargedB. chargeC. be connectedD. connect32.It seems strange that the old man _____ have returned to college to finish the degree he leftundone four decades ago.A. wouldB. shouldC. couldD. might33.I just mean to give you a hand How come you believe I attempt to obtain something from you? I’m really sorry you think that way!A. couldB.mtghtC.shouldD. need34.- Mum，I look forward to having an IPhone X for my birthday -Well,you have one if you perform, well in this exam. I mean it!A. mustB. shouldC.shallD.might35.The little girl the operation last week had it not been for the denations from society.A.couldn't have reccedB. couldn't receiveC. shouldn't have receivedD. wouldn't receive36.As a keen netizen, she thinks there ________ be better ways for the government to deal with the Internet cafes rather than to shut them down.A. wouldB. shouldC. couldD. might37.The school has made it a rule that no students carrying cell phones be allowed to enter the campus.A. mustB. wouldC. shall need38.In today’s information age, the loss of data _________ cause serious problems for a company. A. can B. needC. mustD. should39.—I can’t think why he ______ so angry. I meant no offence.—It’s t ypical of him to be sensitive.A. must have beenB. should have beenC. might have beenD. can have been40.Never ______ forget that poem and the inspiration ______ provided for my first novel.A. can I; whichB. will I; thatC. shall I; itD. must I; what41.She knew she was wrong, but she ________ tell him.A. dare not toB. dareC. dares notD. dared not42.--- I can’t think why he_____ so angry.1 meant no offence.---It’s typical of him to be sensitive.A. should have beenB. must have beenC. might have beenD. can have been43.— Has he finished his homework?— He ______, for he is enjoying his favourite album.A. must haveB. can haveC. mustD. can44.Claire's car wasn't there, so she ______ have gone to her mother's.A. wouldB. shouldC. canD. must45.--- I went to the ticket office, but the tickets had been sold out already.--- You could have yourself an unnecessary trip by phoning in advance.A． prevented B． madeC． enjoyed D． spared46.—Why, my new computer is rubbish! Five hours has passed and it still hasn’t finished the downloading.—Don’t worry. You know, sometimes the Internet ________ be very slow.A． can B． mayC． should D． must47.According to the school rule, no child be allowed out of the school, unless accompanied by his or her own parents.A. shouldB. mustC. shallD. can48.But for the survival instinct that nearly all creatures have，more species from the earth.A. could disappearB. might have disappearedC.should disappearD. will have disappeared49.You _____ something great, otherwise you wouldn't have got the promotion.A. should doB. must doC. should have doneD. must have done50.As a teen, I think we learn to take good care of ourselves in life.A. mayB. mustC. needn’t51.—What is your impression of your former colleague Nick?—He’s helpful, and he ________ give us a hand at work.A. mustB. wouldC. mayD. should52.—Did Max go to the concert with his family yesterday?—The report scheduled to be handed in tomorrow, he _______ it.A. couldn’t have attendedB. needn’t have attendedC. wouldn’t attendD. shouldn’t attend53.Come here, Mary. If you stand at this angle, you ______ just see the sunset.A. mustB. needC. canD. should54.So much homework lo be done at the weekend, we attend classes at school.A. might as wellB. mustn’tC. may wellD. have to55.---What a pity! George ____well quit the trip to Hangzhou.---Let me phone him for his final decision.A. canB. mustC. shallD. may56.—I had my computer stolen in my office, but luckily the police got it back to me.—How unbelievable! The thief it.A. need have soldB. might have soldC. should have soldD. must have sold57.Instead of making choices for their children, liberal parents usually say, “Go where you.”A. willB. shouldC. canD. must58.I can’t thank you _____much, because without your help I _____ have won the first place.A. too; wouldn’tB. very; shouldn’tC. that; might notD. so; couldn’t59.— Can you do me a favour, Mr. Smith? My car ______ start.— No problem. You can count on it.A. won’tB. mustn’tC. needn’tD. shouldn’t60.If you want to improve your figure and health, the most effective thing to do is to show up at the gym every time you ________ be there.A. canB. willC. mayD. shall61.During my first year at university, I was so busy studying and meeting new people that I did not write to my family as often as I .A. could haveB. would haveC. might haveD. should have62.—Why didn't you move to another city when you finished your further study abroad?—I wanted to, but she simply ________ let me go.A. couldn'tB. wouldn'tC. shouldn't haveD. mustn't have63.Volunteers and charities, as well as many churches, arrange meals for the homeless and those who ________ otherwise be alone on Christmas Day.A. canB. shouldC. wouldD. may64.According to the school rule, no child be allowed out of the school, unless accompanied by his or her own parents.A. shouldB. mustC. shallD. can65.During my first year at university, I was so busy studying and meeting new people that I did notwrite to my family as often as I ________.A. could haveB. would haveC. might haveD. should have66.Why ________ you always be so skeptical of what I say? I’ve never cheated you!A. shallB. wouldC. canD. must67.—I had my computer stolen in my office, but luckily the police got it back to me.—How unbelievable! The thief ________ it.A. need have soldB. might have soldC. should have soldD. must have sold68.During my first year abroad, I was so busy studying and meeting new people that I did not phone my parents as often as I _______.A. shouldB. wouldC. should haveD. would have69.---How do you find the club?---I ________ it. Everyone is saying its management is going from bad to worse.A. coul dn’t have joinedB. might have joinedC. would rather not have joinedD. would like to have joined70.The 60th Grammy nomination list was suspiciously male dominated, leaving a number of social media users up in arms, complaining why Katy Perry and Demi Lovato, who both had albums eligible for nods, ______ be shut out.A. shouldB. mustC. shallD. might71.Although passing the driving test ________ be difficult now, it’s worth the efforts.A. needB. shallC. canD. should72.The accidenthave been caused by a dog running across the road, but we don’t know for sure.A. mightB. shouldC. willD. must73.The professor recommended the young couple _________ their emotions.A. do not hideB. not hideC. mustn’t hideD. couldn’t hide74.Anyone ________ be a victim of road accidents if he doesn’t observe traffic regulations.A. canB. mustC. shouldD. shall75.Anyone ________ be a victim of road accid ents if he doesn’t observe traffic regulations.A. canB. mustC. shouldD. shall76.Sixty decades on, the presenter (Queen Elizabeth II) has evolved somewhat, as has the technology she described. Back then, who _____ that people would one day be watching this on laptops and mobile phones, as some of you are today?A. must have imaginedB. may have imaginedC. would have imaginedD. should have imagined77.He failed in the driving test again. He .A. must have disappointedB. must have been disappointedC. might be disappointedD. couldn’t be disappointed78.A. will keepB. shall keepC. must keepD. would keep79.resources.A. mayB. shouldC. mustD. shall80.In China, you ___vote when you are 18.A. mustB.mightC.canD.would81.--- I borrowed 10 dollars from Cathy, but she insisted that I borrowed 15 dollars from her.--- I you the money. Why didn’t you ask me?A. must lendB. could have lentC. would lendD. should have lentMichael ________ be a policeman, for he is much too short.A. needn'tB. can'tC. shouldD. may83.—Show me your permit, please.—Oh, it's not in my pocket. It ________.A. might fall outB. must have fallen outC. should have fallen outD. could fall out84.Mr. Black, Mrs. Li wants to see you. she wait here or outside?A. ShouldB. WillC. ShallD. Must85.-Remind me to buy a bottle of wine for the party this weekend.-I .A. canB. mustC. shouldD. will86.These fresh vegetables are easy to rot so you ______ eat them within two days.A. mightB. shouldC. canD. would87.— How is the smog control going on in our capital city?—It couldn’t be worse. You ________ believe Beijing upgraded the smog alert from yellow to orange and then red again yesterday.A. won’tB. mustn’tC.needn’tD. shouldn’t88.The painting not be a masterpiece, but the colors are marvelous.A. mustB. mayC. needD. should89.—Mom, I’ve been studying; English since 8 o’clock. I go out and play with Tom for a while? —No, I’m a fraid not. Besides, it’s raining outside now.A. Can’tB. Wouldn’tC. May notD. Won’t—I’m sorry. I at you the other day.—Forget it. I was a bit out of control myself.A. shouldn’t shoutB. shouldn’t have shoutedC. mustn’t shoutD. mustn’t have shouted91.We have work to do, but if you need a rest, we _____ start tomorrow.A. mustB. canC. shouldD. need92.--- What do you think of Betty?--- She is a lovely girl, though she ________be naughty sometimes.A. shouldB. mustC. needD. can93.According to the school rule, no student go out during the class without the teacher’s permission.A. couldB. needC. shallD. would94.A journal is not necessarily a reliable record of facts, for the writer's impressionscolor the telling of events.A. shallB. mightC. shouldD. must95.When we worked in the same office, we _____ have coffee together.A. wouldB. shouldC. couldD. might96.Now that you have practiced a lot, there be any difficulty in performing well.A. mustn’tB. shan’tC. shouldn’tD. needn’t97.No one _____ cheat or help others cheat in the exam.A. shallB. willC. mustD. need98.— Why does she look so angry after reading Still Alice?—She _____ be. She _____ be missing her grandma who has Alzheimer’s.A. can’t; mustB. mustn’t; canC. shouldn’t; shouldD. can’t; would99.It was playing video games that took the boy too much time that he ______ have spent learning．A. couldB. mustC. mightD. ought to100.—Your windows are still open? It’s so cold!— Oh, sorry. They_______ .A. aren’t closingB. won’t closeC.won’t be closedD. aren’t closed试卷答案1.D【详解】考查情态动词。

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。

高三英语情态动词专项训练100(附答案)一、单项选择情态动词1．No student ________ go out of school to have lunch without permission of the headteacher. A．might B．mustC．shall D．could【答案】C【解析】【详解】考查情态动词。

句意：未经校长允许，任何学生不得离开学校去吃午饭。

might可能；must一定，必须；shall会，将；could能够。

本句是一条禁令。

shall用于肯定句并且主语是第一、三人称时，表示允诺，警告，劝告等语气。

故选C。

2．I’m sorry, but you _____ go wrong. There’s no such man here.A．need B．can C．must D．will【答案】C【解析】【详解】考查情态动词。

句意：很抱歉，但是你一定是弄错了。

这儿没有这么个人。

A. need需要；B. can能够；C. must必须；D. will将会。

must指有把握的推测，“一定；必定”，结合下文There’s no such man here.可知一定是弄错了。

故选C。

3．—It’s already 11 o’clock , and he ______ have been here half an hour ago.—Maybe he got caught in the rain.A．must B．ought toC．may D．can【答案】B【解析】【详解】考查情态动词。

句意：已经11点了，他半小时前就该到了。

A. must have done必定做了…（表示对过去的推测）；B. ought to have done 本应该做的；C. may have done可能已经做过某事；D. can have done本来可以做的（但没有做），根据题意，故选B。