情态动词讲解和练习题（含答案）

中考英语情态动词练习题50题含答案解析1.You study hard if you want to get good grades.A.canB.couldC.mayD.might答案解析：A。

“can”表示能力，在这里表示“能够”努力学习；“could”表示过去的能力或委婉语气；“may”表示可能性或允许；“might”表示可能性，语气比“may”更弱。

这里强调的是现在有能力努力学习，所以选A。

2.I borrow your pen?A.CanB.CouldC.MayD.Might答案解析：C。

“may”用于请求许可，语气比较正式；“can”更强调能力；“could”表示委婉请求；“might”可能性最小，这里是请求借用钢笔，用“may”更合适。

3.He finish the work on time.A.canB.couldC.may答案解析：A。

“can”表示能力，这里表示他有能力按时完成工作；“could”过去的能力或委婉语气；“may”表示可能性或允许；“might”可能性最小，这里强调能力，选A。

4. you help me with this problem?A.CanB.CouldC.MayD.Might答案解析：B。

“could”在这里表示委婉地请求帮助；“can”语气比较直接；“may”和“might”主要表示可能性和允许，不太符合语境。

5.She come to the party if she has time.A.canB.couldC.mayD.might答案解析：C。

“may”表示可能性，在这里表示她有可能来参加派对如果有时间；“can”表示能力；“could”过去的能力或委婉语气；“might”可能性比“may”更小。

6.We go to the park if it doesn't rain.A.canB.couldD.might答案解析：A。

“can”表示能够，这里表示如果不下雨我们能够去公园；“could”过去的能力或委婉语气；“may”表示可能性或允许；“might”可能性最小。

高三英语情态动词解题技巧分析及练习题(含答案)含解析一、单项选择情态动词1．—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．must B．canC．should D．will【答案】B【解析】【详解】考查情态动词。

句意：——有一台计算机来储存照片真是太棒了。

——不要过度依赖它。

它有时候也会出故障，你最好做一个备份。

计算机出故障这是可能的事情，表示客观可能性用can。

must肯定，必须；should应该；will表意愿。

故B选项正确。

2．—Did you attend the meeting for the experiment project yesterday?—Yes, but I don’t think I ____ because my director was there.A．need to have B．need to C．needed to D．need have【答案】D【解析】【分析】【详解】考查情态动词+have done。

句意：——你昨天参加实验项目的会议了吗?——是的，但我想我（本来）不需要，因为我的主管在那里。

Think/suppose等宾语从句中如果有否定词时，要把从句的否定词not前移，即“否定前移”。

所以not是从句中的否定词。

“need have done”意为“本来有必要做而未做”；“needn’t have done”指过去本来没必要做而做了。

根据上一句时间状语“yesterday”可知本句指的是过去发生的事。

结合第二句“because my director was there(我的主管)在”可推断出，我本来不必要去。

情态动词练习题及答案情态动词练习题及答案情态动词是英语中的一类特殊动词，它们用来表示说话人对某种动作或状态的态度、能力、推测等。

掌握情态动词的用法对于学习英语非常重要。

下面是一些情态动词的练习题及答案，希望对大家的学习有所帮助。

练习题一：根据句意，选择正确的情态动词填空。

1. I ________ swim when I was five years old.a) must b) could c) might2. You ________ eat so much junk food. It's bad for your health.a) mustn't b) shouldn't c) can't3. He ________ be at home. His car is in the driveway.a) must b) can't c) may4. ________ I borrow your pen, please?a) May b) Should c) Will5. She ________ go to the party tonight because she has to study for the exam.a) can't b) shouldn't c) might答案：1. b) could2. b) shouldn't3. a) must4. a) May5. b) shouldn't练习题二：根据句意，选择正确的情态动词填空。

1. You ________ take an umbrella. It looks like it's going to rain.a) could b) should c) must2. He ________ be very tired. He worked all day.a) might b) can c) must3. ________ I help you with your homework?a) Should b) Will c) May4. They ________ be lost. They are not familiar with this area.a) can't b) shouldn't c) may5. She ________ have passed the test. She studied very hard.a) can't b) should c) might答案：1. b) should2. c) must3. c) May4. c) may5. c) might练习题三：根据句意，选择正确的情态动词填空。

情态动词的⽤法及练习（附答案）情态动词的⽤法及专项练习第1 & 2类:第3类1.could have p.p.①指过去某事有可能发⽣, 但并未．真的．．发⽣。

They could have won the race, but they didn't try hard enough.He could have studied harder, but he was too lazy and that's why he failed the exam.②指过去有能⼒做某事, 但并未真的．．．做过。

I could have stayed up late, but I decided to go to bed early.Julie could have bought the book, but she borrowed it from the library instead.③对过去的发⽣事情做出⼀种猜测，但实际上并不知道真假。

仅仅是做⼀种观点上的表达。

He could have got stuck in traffic.He could have forgotten that we were meeting today.He could have overslept.2. may / might have p.p.(⽤法与could have p.p.第③点相同)对过去的发⽣事情做出⼀种猜测，但实际上并不知道真假。

仅仅是做⼀种观点上的表达。

He might have got stuck in traffic.He might have forgotten that we were meeting today.He might have overslept.3. couldn't have p.p.渴望、期望做某事, 但由于外部原因不可能做成, 即便是很想做。

是⼀种虚拟语⽓。

情态动词练习题及答案1. 你的朋友不会游泳，你告诉他不要跳进深水区。

- 你不能跳进深水区，因为你________游泳。

- 答案：不会2. 老师要求学生必须完成作业。

- 老师告诉我们，我们________完成作业。

- 答案：必须3. 你的朋友问你是否可以借用你的自行车。

- 我可以借用你的自行车吗？- 答案：可以4. 医生建议病人应该每天服用两次药。

- 医生建议病人________每天服用两次药。

- 答案：应该5. 你告诉朋友，你可能会迟到。

- 我可能会迟到。

- 答案：可能6. 你告诉朋友，你不可能完成这个任务。

- 我________完成这个任务。

- 答案：不可能7. 你的朋友问你，他是否需要带伞。

- 你需要带伞吗？- 答案：需要8. 你告诉朋友，你或许会参加晚会。

- 我或许会参加晚会。

- 答案：或许9. 你的朋友问你，他是否应该接受这个工作。

- 你应该接受这个工作吗？- 答案：应该10. 你告诉朋友，你不得不去开会。

- 我________去开会。

- 答案：不得不11. 你的朋友问你，他是否可以明天再交报告。

- 我可以明天再交报告吗？- 答案：可以12. 你告诉朋友，你可能会去度假。

- 我可能会去度假。

- 答案：可能13. 你的朋友问你，他是否应该学习英语。

- 你应该学习英语吗？- 答案：应该14. 你告诉朋友，你不可能在一天内完成这个项目。

- 我________在一天内完成这个项目。

- 答案：不可能15. 你的朋友问你，他是否需要帮忙。

- 你需要帮忙吗？- 答案：需要答案1. 不会2. 必须3. 可以4. 应该5. 可能6. 不可能7. 需要8. 或许9. 应该10. 不得不11. 可以12. 可能13. 应该14. 不可能15. 需要通过这些练习题，学习者可以更好地理解和使用情态动词。

情态动词的使用在英语中非常广泛，掌握它们对于提高英语水平至关重要。

初三下册英语情态动词专项练习(含答案和解析)含解析一、选择题1．—I prefer western food. It’s delicious and good for us.—_______ ? But western food is said to be high in sugar and fat.A．Is that right B．How do you know thatC．Do you really think so D．Who told you that2．—Are you going to offer some masks and alcohol wet wipes (酒精湿巾) to the people in the village?—________ They are in great need of these things.A．What a shame! B．Why not? C．Why me? D．What's wrong? 3．—I just got a message from Ms. Yang and she said she would come to our meeting this afternoon.— She always has good ideas.A．Why not? B．What a pity! C．Time is up. D．That’ll be very nice. 4．—Don’t forget to keep safe distance (距离) at least one meter, Mike!—________A．Sorry, I won’t.B．No, I can’t do it.C．Not at all. D．I hope not. 5．—The game is too hard for me. I will certainly lose.—________. You should never say no before you try.A．Forget it! B．Come on! C．I’m sorry.D．Pardon me? 6．—I’m afraid I can’t find the key to the car.—______. I’ll wait for you. We have e nough time.A．Hurry up B．All rightC．It is up to you D．Hold your horses7．— I find it difficult to fall asleep before exams. Could you help me?— ___________. We have helped many students with similar problems.A．No problem B．Come on C．Well done D．What a pity 8．—________.—It’s a pleasure.A．Don’t worry about the task B．Thank you for showing me aroundC．Be careful when you travel D．You’d better get up now9．—I thought I’d try to repair the car myself.— __________ ! You know nothing about the car.A．No way B．You can’t be serious C．I couldn’t agree more D．Don’t change a thing10．—I’m afraid I can’t do well in the sports meeting. I might let my classmates down.—_______. You don’t need to push yourself too hard.A．It’s a pleasure B．What a pity C．Take it easy D．You’re welcome 11．--Would you like to go shopping with me on Saturday?-- . I have to help my mother with housework.A．I’m afraid not B．Take your timeC．Enjoy yourself D．That’s all right12．—Another Friday! Let’s go to see the play tonight.—________ I will book the tickets online.A．My pleasure. B．That’s right.C．Why not? D．Never mind. 13．—It’s been a wonderful party. Thank you very much?—- ________________.A．With pleasure B．No , thanks C．It’s OK D．I’m glad you enjoyed it .14．— Are you feeling any better now after taking the medicine?—________. I’m feeling even worse.A．You got it B．Never mind C．Sorry to hear that D．Quite the opposite 15．— Could you please clean your room?—_________. I’ll do it at once.A．Yes, sure B．Sorry, I can’t C．It doesn’t matter D．Here you are 16．— What do you think of the movie Mr. Bea ?—____. It’s very funny.A．I can’t stand it .B．I don’t mind it C．I love it. D．I hate it. 17．—Would you like a small or a large bowl of noodles? —_______. I’m very hungry.A．A small bowl B．A large bowl C．Yes, please D．No, thanks 18．-Do you mind telling me how to use this function? - . It’s easy. Just double-click on the “Pencil” icon.A．No, not at all B．Of course, I doC．Yes, I do D．Yes, I don’t19．—Would you please help me with my spoken English?—__________. First you should know practice makes perfect.A．That’s right B．No problem C．Quite well D．No, thanks 20．—Lucy, can you help me with my history?—________. I am good at it.A．With pleasure B．I’m afraid not C．Sorry, I can’t D．No way 21．—Sir, this is your order, two chicken hamburgers and a cup of coffee. ________—I’ll have them here.A．For here or to go? B．Something to drink? C．Anything else? D．Is that OK? 22．—Why not take your son to watch the new film A Little Red Flower?—__________.A．Good idea B．No problem C．Good luck D．No way 23．—You seem so happy today, Jack.—________? I won the first prize in the singing competition yesterday.A．So what B．How come C．Guess what D．Why not 24．—________. Where’s the nearest supermarket?—Oh, it’s about 300 meters away, next to a park.A．Thank you B．Excuse me C．Come on D．That’s OK 25．—I’m sorry. That wasn’t of much help.— ________. In fact, it was most helpful.A．Thanks anyway B．It doesn’t matter C．Of course not D．Sure it was 26．—I wonder if Tenny is doing well in her new school.—________. She is old enough to look after herself well.A．You’re welcome B．Good luck C．It’s a pity D．No need to worry 27．—Can you tell me how to get to the park?—________—Thank you all the same.A．Show me the map, please.B．Certainly. It’s opposite the museum.C．Sorry, I don’t know. I’m a stranger here.D．Sure. Turn right and go along Rock Road.28．—How would you like your soup?—________.A．Very delicious B．With some tomatoes and eggs, pleaseC．I like it very much D．No, thanks29．—Don’t keep the water running when you brush your teeth.— ________ .A．I hope so B．I’m afraid not C．Sorry, I won’t D．It’s nothing 30．—How do you find the documentary DA VID Profile(国宝档案).—________. I can’t think too highly of it.A．It all depends B．It’s really wonderfulC．No one knows for certain D．It is not my cup of tea31．—I find it really unwise to go travelling during May Day holiday.—________! Wherever you go, it’s crowded with cars and people.A．Not exactly B．Forget it C．You said it D．It depends 32．— Why will you take part in the charity walk? You are not good at running at all.— ________. I run to show that I can help others.A．Not exactly B．That’s not the point C．I can’t agree more D．It sounds like a pity 33．—Shall we go to the amusement park right away or the day after tomorrow?—________. Any time will do.A．Excuse me B．Have a good timeC．It’s up to you D．I’m afraid I can’t34．—How do you like coffee, Minnie?—It tastes very terrible. ________.A．I have no idea B．I don’t mind i t C．I really can’t stand it D．I can’t afford it 35．— Mike, are you ready for the coming final exam?— ________. I have prepared it for weeks.A．You bet B．No deal C．Bad luck D．Have fun 36．— Do you think Steve will pass the exam this time?— ________! He spends most of his time playing games on the phone.A．Promise B．No way C．Well done D．No problem 37．—Can I look at the menu for a few more minutes before I decide?—Of course. ________, Sir.A．Make yourself at home B．Enjoy yourself C．It doesn’t matterD．Take your time38．—How about putting some pictures into the report?—________ A picture is worth a thousand words.A．I don’t think so.B．Why not?C．Thank you. D．Don’t mention it.39．—Why don’t you join in a club to practise speaking English?—________.A．That’s a good idea B．Never mind C．Yes, please D．Thank you 40．—Many people think women are better at cooking than men.—________. Most top chefs in the world are men.A．I agree B．I can’t agree more C．Not at all D．That’s not the case 41．—I’ll be away on a business trip. Would you mind looking after my cat?—Not at all. ________.A．It’s my pleasure B．I’d rather not.C．I’d like it.D．With pleasure. 42．—Thank you for helping to build hospitals during this special period.— ________ ! Many hands make light work.A．My pleasure B．All right C．Never mind D．None of my business43．—I prefer to chat online. I’ve got to know many friends on the Internet.—________. Few of them would become your real friends.A．I can’t agree more B．I’m pleased to know thatC．That’s for sure D．T hat’s not the case44．—I visited the Purple Mountain Observatory by myself last Saturday.—________ Why didn’t you tell me earlier?A．You did? B．I hope not. C．Have a good time. D．I can’t believe it. 45．—Do you think you could finish this project without help?—________. This is not the first time for me.A．Take care B．Don’t worry C．Not exactly D．Hurry up 46．—Mum, Joe has broken a cup!—________. Accidents always happen.A．Pretty good B．Of course C．It doesn’t matter D．That depends 47．—We’ll study in different schools next term. I hope you’ll enjoy your time in the new school!—________A．I’ll take your advice. B．The same to you. C．Congratulations!D．It doesn’t matter.48．— The movie Lost in Russia sends a message about the importance of family.— ________. It reminds me of my parents.A．I hope so B．That’s all right C．You bet D．I don’t think so 49．— The dress I got is not the same color as that is shown online.—________? But if so, I promise we will send you another one.A．How come B．Who knows C．What for D．Why worry 50．—________!—Yes. It sounds gentle and relaxing.A．How good the vegetable soup is B．How exciting the storybook isC．What nice music Ann is playing D．What a beautiful flower Jim keeps【参考答案】***试卷处理标记，请不要删除一、选择题1．C【详解】句意：——我更喜欢西餐。

情态动词情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。

情态动词无人称和数的变化；不能单独使用，必须与其后的动词原形构成谓语。

一、can, could1) 表示能力（体力、知识、技能）。

如：Can you lift this heavy box? （体力）Mary can speak three languages.（知识）Can you skate?（技能）此时可用be able to代替。

Can只有一般现在式和一般过去式；而be able to则有更多的时态。

如：I’ll not be able to come this afternoon.当表示“经过努力才得以做成功某事”时应用be able to，不能用Can。

如：He was able to go to the party yesterday evening in spite of the heavy rain.2) 表示请求和允许。

-----Can I go now?----- Yes, you can. / No, you can’t.此时可与may互换。

在疑问句中还可用could, might代替，不是过去式，只是语气更委婉，不能用于肯定句和答语中。

---- Could I come to see you tomorrow?---- Yes, you can. ( No, I’m afraid not. )3) 表示客观可能性（客观原因形成的能力）。

They’ve changed the ti metable, so we can go by bus instead.This hall can hold 500 people at least.4) 表示推测（惊讶、怀疑、不相信的态度），用于疑问句、否定句和感叹句中。

情态动词讲解及练习(含答案)一、单项选择情态动词1．—You rang me up at about 10:00 last night, didn't you?—No, I didn't phone you. It someone else.A．must have been B．could be C．must be D．could have been 【答案】A【解析】【详解】考查情态动词+have done。

句意：“昨晚10点左右你给我打了电话，是吗？”“不，我没给你打电话。

一定是别人干的。

” must have done 是对过去发生的动作最有把握的猜测，意思是“一定”，结合语境可知，我没有打电话给你，因此猜测一定有别人给你打了电话。

故选A 项。

2．—I don’t really like Janes. Why did you invite him?—Don’t worry. He come. He said he was’t certain what his plans were.A．must not B．need not C．would not D．might not【答案】D【解析】考察情态动词，题干中的he wasn’t certain说明他可能不来，可能来，因此使用不完全否定，might not。

3．Mr. Baker, some students want to see you. ______ they wait here or outside?A．May B．Should C．Shall D．Will【答案】C【解析】【详解】考查Shall的用法。

句意：贝克先生，有些学生想见你。

他们是在这里等还是在外面等?Shall用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。

故选C。

【点睛】Shall的用法Shall作为助动词，一般用于第一人称Ⅰ和We，表示一个将来的动作，构成将来时态。

完整版(完整版)情态动词专题(练习题含答案)一、选择题1．It’s amazing that the pen ________turn voice into text with few mistakes.A．can B．must C．may D．need2．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must3．—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’t4．—Must the children leave at six tomorrow morning?—No, they _______. They can have more time to get ready for the trip.A．can’t B．needn’t C．mustn’t D．may not5．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t6．— 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．may7．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need8．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could9．—Is it really necessary for me to go shopping with a mask on?—I’m afraid you ________ in public. It is not only to protect yourself but also to protect others. A．must B．should C．can D．need10．When you visit a museum, some instructions should ________ and we’d better not ________ them.A．pay attention to; be against B．be paid attention; againstC．be paid attention to; against D．be paid attention to; be against 11．Sorry, smoking is not allowed here. If you ________ , you will be fined according to the rules. A．can B．will C．may D．must12．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．needn’t D．shouldn’t 13．Please don't make so much noise. I ________ hear the speaker very well.A．needn't B．can't C．shouldn't D．mustn't14．The boy is very brave．I ________ he ________ the tall tree．A．dare say; dares to climbB．dare to say; dare climbingC．dare saying; dares climbD．dare to say; dares climbed15．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．should 16．—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 17．Dr. Zhong Nanshan once said, "To prevent the spread of this disease, we________never be too careful."A．can B．may C．must D．should 18．—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．would19．Think twice before making a decision, or you __________ get into trouble.A．may B．can't C．shouldn't D．mustn't 20．—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 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．can22．—What is that young lady’s job?—She ________ be a nurse, I’m not sure.A．must B．may C．need D．would23．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．may24．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．need25．Most young people like shopping online because they ________ spend much time going from shop to shop.A．needn’t B．can’t C．m ustn’t D．shouldn’t 26．— Mum, why do I have to wash hands so many times a day?—You ________ be too careful, for your health.A．can’t B．mustn’t C．may not D．needn’t 27．—Will Jim come to Yangzhou for a holiday?—He ________come and it depends on how much homework he will have.A．may B．should C．must D．need28．—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．must29．Hurry up, or we ________ miss the beginning of the film.A．should B．must C．may D．have to 30．—Will dad 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．may31．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．—Excuse me. I haven’t finished reading the book yet. May I keep it a bit longer?— Sorry, you ________. You must return it on time.A．needn’t B．can’t C．won’t D．shouldn’t 33．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 34．—May I have some wine to drink?—No, you ________. You have to drive home later.A．mustn’t B．needn’t C．can’t D．may not35．—________ I see your ID card? We have to check your personal information.—Sure. Here you are.A．May B．Need C．Should D．Must36．You ________ be careful with the camera. It costs!A．can B．will C．should D．may 37．—Who’s singing next door? Is it Miss Wang?—It ________ be her. She’s having the board meeting.A．can’t B．shouldn’t C．mustn’t D．needn’t38．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．should39．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must40．—Is it usually warm in Yancheng in May?—Yes. But it _______ be rather cold sometimes.A．must B．should C．would D．can【参考答案】一、选择题1．A解析：A【详解】句意：神奇的是，这支笔能把声音转换成文字，而且很少出错。

初中英语：情态动词真题100题第一部分:1-50 真题解析第二部分:51-100练习及答案1．—Mommy, may I go swimming now?—Yes, honey, but remember that you _____go with your Daddy.A．must B．may C．would D．can全面解析：——妈妈，我现在可以去游泳了吗？——是的，亲爱的，但记住你必须和你爸爸一起去。

must必须；may可以，可能；would将会；can能；根据yes和转折词but，可知是可以去但必须跟爸爸一起，must符合题意，故答案为A。

2．— Whose notebook is this?— It _______________ Bill's. It has his name on it.A．can't be B．must be C．can be D．mustn't be全面解析：——这是谁的笔记本？——一定是比尔的。

can't be不可能是，表示否定的推测；must be 一定是；can be可以是，可能；上面有他的名字。

mustn't be 不能；根据It has his name on it. 上面有他的名字，可知，这个笔记本一定是吉姆的，表示肯定的推测，故答案为B。

3．—____________ you call back tomorrow?— Of course I can.A．Can B．Must C．May D．Need全面解析：——你能明天再打来吗？——我当然可以。

can，可以；must，必须；may，可以，主语常用第一人称；need，必须。

都是情态动词。

从答语中can知，问句也用can。

故选A。

4．— Two hundred yuan for such a T-shirt! You ___________________ be joking!— I'm not joking. It's made of silk.A．can't B．can C．need D．must全面解析：——这样一件T恤要两百块！你一定是在开玩笑！——我不是在开玩笑。

情态动词的用法及专项练习第1 & 2类:第3类:1.could have p.p.①指过去某事有可能发生, 但并未．真的．．发生。

They could have won the race, but they didn't try hard enough.He could have studied harder, but he was too lazy and that's why he failed the exam.②指过去有能力做某事, 但并未真的．．．做过。

I could have stayed up late, but I decided to go to bed early.Julie could have bought the book, but she borrowed it from the library instead.③对过去的发生事情做出一种猜测，但实际上并不知道真假。

仅仅是做一种观点上的表达。

He could have got stuck in traffic.He could have forgotten that we were meeting today.He could have overslept.2. may / might have p.p.(用法与could have p.p.第③点相同)对过去的发生事情做出一种猜测，但实际上并不知道真假。

仅仅是做一种观点上的表达。

He might have got stuck in traffic.He might have forgotten that we were meeting today.He might have overslept.3. couldn't have p.p.渴望、期望做某事, 但由于外部原因不可能做成, 即便是很想做。

是一种虚拟语气。

I couldn't have arrived any earlier. There was a terrible traffic jam (= it was impossible for me to have arrivedany earlier).He couldn't have passed the exam, even if he had studied harder. It's a really, really difficult exam.4. should / ought to have p.p.有一个好主意，该做而没有做。

初中英语情态动词练习题及含答案情态动词练习(1)1． May I stop my car here? No, you_＿＿＿.A. can'tB. mustn'tC. needn'tD. don't have to2. Must we clean the house now? No, you _______.A. needn'tB. may notC. mustn'tD. can't3. John his father about his failure in the exam.A. dares not tellB. dares not tellingC. dare not tellD. dares not to tell4. You return the book now. You can keep it next week if you like.A. can'tB. mustn'tC. needn'tD. may not5. Johnny, you play with the knife, you hurt yourself.A. won't...can'tB. mustn't...mayC. shouldn't, mustD. can't...shouldn't6. The fire spread through the hotel very quickly but everyone get out.A. had toB. wouldC. couldD. was able to7. Would you go out for a walk with me?No, I . My girl friend is coming.A. wouldn'tB. shall notC. won'tD. shouldn't8. Man die without water. A. will B. can C. need D. shall9. If he started at 9 0'clock, he be there by now.A. needB. shallC. ought toD. must10. I mailed the letter two weeks ago. She_____it.A. must receiveB. can't receiveC. might receiveD. must have received11.The professor gave orders that the experiment before 5:30p.m.A. be finishedB. will finishC. must be finishedD. would be finished12. There was plenty of time. You_____.A. mustn't hurryB. mustn't have hurriedC. needn't hurryD. needn't have hurried13. Tom was a diligent boy. He go to school though it was raining hard.was able to B. could C. couldn't D. wasn't able to14. ______I go back before lunch? No, I don't think you________.A. Need...mustB. Do...need toC. Must...have toD. May .... ought to15. The teacher do all the exercises, but a pupil_______.A. needn't....mustB. may not...mustC. needn't....needn'tD. can't....must16. Would you open the window please ? Yes, I______.A. willB. wouldC. doD. can17. A lion only attacks a human being when it is hungry.A. shouldB. canC. willD. shall18. ____Must I finish this novel this morning ?____No, you_____.A. mustn'tB. might notC. don't have toD. can't19. The taxi ____ only hold six passengers. It is full. You take the next one.A. may...mayB. can...mayC. may...canD. must...can20. I a little earlier, but I met a friend of mine on the way.A. may comeB. may have comeC. could have comeD. must have come21. I wish to go home now, I?A. mayB. can'tC. mustD. do22. He must have finished his homework, he?A. mustn'tB. didn'tC. needn'tD. hasn't23. This pen looks like mine, yet it isn't. Whose it be?A. mustB. canC. mayD. might24. He didn't do well in the exam. He hard at his lessons.A. must have workedB. ought to have workedC. would have workedD. has worked25. I wonder how he that to the teacher.A. dare to sayB. dare sayingC. not dare sayD. dared say26. Mr Baker, a number of students want to see you. _____ they wait here or outside?A. ShouldB. WillC. ShallD. Are27. You the trees. Look, it is raining now.A. mustn't have wateredB. needn't have wateredC. could have wateredD. might have watered28. I give you an answer tomorrow. I promise!A. mustB. willC. mayD. shall29. As a soldier, you do as the head tells you.A. willB. shallC. mayD. ought30. The streets are all dry. It_____ during the night.A. can't have rainedB. must have rainedC. couldn't rainD. shouldn't have rained31. "When _____ he leave the hospital?" I asked the doctor.A. willB. shallC. canD. may32. They have not finish the work up to now.____Well, they ______A. should haveB. shouldC. ought toD. ought have33. Since it is already midnight, we______.A. had better leavingB. ought to have leaveC. should take our leaveD. might as well leave34. you be happy!A. MayB. CanC. MustD. Would35. Must we come tomorrow?A. No, you can'tB. No, you needn'tC. No, you mustn'tD. No, you may not36. You miss the lesson, though we have it on Thursday.A. mustn't...needn'tB. needn't....mustn'tC. mustn't...mustn'tD. needn't...needn't37. To succeed in a difficult task,_____.A. one needs to work hardB. to work hard is neededC. you need be a hard working personD. to work hard is what one needs38. In case I______, I would try again.A. will failB. would missC. should failD. shall miss39. Some people feel that handguns______.A. should controlB. should be controlledC. must be controllingD. can be control40. ______ open the door for you ?A. Would you like that IB. Do you want that IC. Will ID. Shall I41. My son ____ the examination, but he wasn't careful enough.A. might be able to passB. must have passedC. could have passedD. were able to pass42. Isn't it strange that the lazy boy pass the exam?A. shouldB. hasC. mightD. would43. We the work so early without your help.A. couldn't finishB. can't finishC. couldn't have finishedD. can't have finished44. We the manager, but no one _____ his telephone number.A. could have called, knewB. could have called, had knownC. could call, had knownD. could call, knew45. "Would you come and join them?""I wish I . But I am busy at this moment.A. can'tB. couldn'tC. couldD. can46. If Alice this afternoon, the meeting should be put off.A. would not comeB. might not comeC. should not comeD. could not come47. 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 spoken48. 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 gone49. I thought you like something to read, so I have brought you some books.A. mayB. mightC. couldD. must50. There was plenty of time. She______.A. mustn't have hurriedB. couldn't have hurriedC. must not hurryD. needn't have hurried51. It's still early, you______.A. mustn't hurryB. wouldn't hurryC. may not hurryD. don't have to hurry52. Please open the window,________?A. can't youB. aren't youC. do youD. will you53. We for her because she never came.A. mustn't have waitedB. shouldn't have waitedC. mustn't waitD. needn't wait54. May I stop here?No, you ____.A. mustn'tB. might notC. needn'tD. won't55. He _____ you more help, even though he was very busy.A. might have givenB. might giveC. may have givenD. may give56. 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 spoken D. couldn't have spoken57. Could I borrow your dictionary? Yes, of course you______.A. mightB. willC. canD. should58. 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 will59. The young man has made so much noise that he not have been allowed to attend theconcert.A. couldB. mustC. wouldD. should60. One ought for what one has done.A. not to be punishedB. to not be punishedC. to not punishedD. not be punished61. 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, smoking62. Where is Mary?She isn't here. I think she_____.A. may have gone homeB. must have gone homeC. might have gone homeD. All the above63. I think Helen is at home.No, she be at home, for she phoned me from the airport just five minutes ago.A. mustn'tB. needn'tC. can'tD. dared not64. She is already two hours late. What to her?A. can have happenedB. may have happenedC. should have happenedD. must happen65. “ he be watching TV now?”"Yes, he be watching TV now?""No, he be watching TV now."A. Must, can, mustn'tB. Can ,must, can'tC. Can, can, mustn'tD. May, must, needn't66. You must be a writer, ______?A. mustn't youB. are youC. must youD. aren't you67. You must have seen him last night, ?A. haven't youB. didn't youC. don't youD. must you68. I got up early this 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 done69. Let's say that you could go there again, how feel?A. will youB. should youC. would youD. do you70. I daren't tell you what he did for fear that he angry with.A. will beB. isC. wasD. should be71. Without the leadership of the Party, there no New China.A. would beB. has beenC. wasD. should be72. It is necessary that we a foreign language.A. must masterB. ought to masterC. masterD. should master73. 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 been74. I am surprised that he to help me when I needed it most.A. should refuseB. would have refusedC. should have refused toD. may have refused75. Look! Tom is too sleepy to work .He __ up watching TV.A. mustn't have stayedB. shouldn't have stayedC. mustn't stayD. ought not to say. 练习题答案1－10 BACCB DCADD 11－20 ADACA ACCBC 21－30 ADBBDCBBBA 31－40 BADAB AACBD 41－50 CACAC CDDBD 51－60 DDBAA DCBDA61－70 ADCAB DBCCB 71－75 ADDCB。

神态动词一、考点、热门回首【词汇辨析】1. sometimes/sometimes/sometime/sometime:sometimes: 有“时”=attimes.Heissometimeslateforschool.sometimes: 几次“”IhavebeentoNanjingsometimes.sometime: 某“一时辰”Iboughtitsometimelastspring.We’llmeetagainsometimenextweek.sometime: 一“段时间”Wehavetostayhereforsometime.2.many/much/afew/alittle/few/little(1)many修饰可数名词，much修饰不行数名词；都表示很多。

比如：很多书很多牛奶(2)afew和alittle都表示"有一点儿"，重视于必定，相当于"some"，但afew修饰可数名词，alittle修饰不行数名词，比如：HehasafewfriendsinLondon.---Wouldyoulikesomecoffee?---Yes,justalittle.(3)few和little表示"几乎没有"，重视否认。

few后接可数名词，little后接不行数名词。

比如：Heisastrangeman.Hehasfewwords.Hurryup,thereislittletimeleft.【固定搭配】加-ingbebusydoingsth. 忙于做eg:Motherisbusycooking.lookforwardto+doingsth. 期望做eg:Tomlooksforwardtoseeinghisfatheragain.Thankyoufor(doing)sth. 为了感谢你eg:Thankyouforyourhelp.havefundoingsth 快乐地做某事eg:Ihadgreatfunplayinginthewater.=haveagoodtimedoingsth eg:Ihadagoodtimeplayinginthewater.haveproblem/trouble/difficulty(in)doingsth. 做某事有困难eg:Ihavedifficultyfinishingmyhomeworkin2hours.【神态动词】又叫神态助动词。

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 须要dare 敢must 必需have to 不得不shall，should 应当（表义务）ought to 应当1.can，could 的用法1.1表实力，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.今日是星期天。

他不行能在学校里。

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.我始终没能和她联系上。

2) 通常can 和be able to 可以互换例如：He will come if he can.假如可能的话，他确定会来。

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表示揣测，通常只用于陈述句例如：You may be right.你可能是对的。

情态动词情态动词表示说话人对某一动作或状态的态度，可以表示“可能”、“可以”、“需要”、“必须”或“应当”等之意。

情态动词没有人称和数的变化。

但不能单独作谓语动词用，必须和不带to 的不定式连用构成谓语动词。

只有情态动词ought要和带to的动词不定式连用，在句中作谓语用。

一．can/ be able tocan 表客观的能力，be able to表通过主观的努力，能够……eg. He is a native speaker of English, so he can speak English well.The fire was big, but he was able to escape.二．shall 用于二、三人称表命令，警告，威胁。

宣布法律，法规时用shall.eg. The judge declared that all the money shall belong to the wife.—What does the sign over there read?—“No person smoke or carry a lighted cigarette，cigar or pipe in this area.”A.willB.mayC.shallD.must三．1. should 表推测时指确定或期望，即合乎理想的情况或结果。

It’s nearly seven o’clock. Jack should be here at any moment.2. should 表“竟然”How should he do like this?四. 情态动词表推测。

1. must may might 用于肯定句，语气减弱。

can’t couldn’t 意为“不可能”，用于否定句，疑问句。

不存在mustn’t have doneeg. He must be at home.He may go out .He can’t be watching Tv.He couldn’t have finished the job yesterday, for he was badly ill.2. could have done 本可以……（实际没有）He could have been admitted to the college, but he failed.五．1. may 表征求对方意见。

【英语】高考英语情态动词解题技巧和训练方法及练习题(含答案)一、单项选择情态动词1．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2．Using AI， many companies are now conducting experiments that__________ possible just a few years ago．A．would have been B．might have beenC．shouldn't have been D．couldn't have been【答案】D【解析】【详解】考查情态动词表推测。

句意：很多公司现在使用人工智能进行试验，这在几年前是不可能的。

根据“a few years ago”可知，此处表示“过去不可能”，应该用couldn’t have done，故D 项正确。

3．It is really cold and the ground is wet; it ________ have rained last night.A．might B．mustC．can D．should【答案】B【解析】【详解】考查情态动词辨析。

句意：天气很冷而且地面是湿的，昨晚一定下了雨。

根据上文the ground is wet可知，“昨晚下了雨”是肯定的，故用must have done“必定做了……”表示对过去十分有把握的推测，故选B。

高考英语情态动词答题技巧及练习题(含答案)一、单项选择情态动词1．—Where is my dictionary?I remember I put it here yesterday.—You___it in the wrong place.A．must put B．should have putC．might put D．might have put【答案】D【解析】【详解】考查情态动词。

句意：——我的词典在哪里？我记得昨天放在这里了。

——你或许放错了地方。

“might have +动词+ed形式”表示过去可能完成的动作。

根据所提供的情景Where is my dictionary? I remember I put it here yesterday.可判断出把词典放在某个地方发生在过去，所以要用“might have +动词+ed形式”。

“should have + 动词+ed形式”表示“(过去)本来应该做某事”。

must意为“一定”，是肯定的推测，与所提供的情景的矛盾。

might put表示现在发生的事。

故选D。

2．—I don’t really like Janes. Wh y did you invite him?—Don’t worry. He come. He said he was’t certain what his plans were.A．must not B．need not C．would not D．might not【答案】D【解析】考察情态动词，题干中的he wasn’t certain说明他可能不来，可能来，因此使用不完全否定，might not。

3．Keep up your spirits even if you _____ fail hundreds of times.A．must B．needC．may D．should【答案】C【解析】【详解】考查情态动词。