情态动词巩固提升复习(一)(有答案)

高中英语情态动词形式练习题40题(答案解析)1.She ____ know the answer.She always gets good grades.A.mustB.can'tC.mayD.might答案解析：A。

“She always gets good grades.”表明她总是取得好成绩，所以“一定”知道答案，must 符合语境。

can't 表示不可能；may 和might 表示可能，语气较弱，不符合此处语境。

2.____ I borrow your pen?A.MustB.CouldC.WouldD.Shall答案解析：B。

“borrow your pen”是请求，could 用于委婉地请求许可，符合语境。

must 表示必须；would 表示意愿或过去习惯；shall 用于第一人称征求对方意见，均不符合此处借笔的请求语境。

3.You ____ be careful when crossing the road.A.mustB.canC.mayD.could答案解析：A。

过马路时“一定”要小心，must 表示必须，符合语境。

can 表示能够；may 表示可能；could 表示能够（ 语气更委婉），均不如must 强烈。

4.He ____ come to the party if he finishes his homework.A.mayB.mustC.can'tD.would答案解析：A。

“if he finishes his homework”表示一种可能性，may 表示可能，符合语境。

must 表示必须；can't 表示不可能；would 表示意愿或过去习惯，均不符合。

5.They ____ have gone on vacation.They haven't been at school for days.A.mustB.mayC.can'tD.could答案解析：A。

初中英语情态动词专项练习（附答案解析）一、单选题1．—Must I hand in the homework right now?—That's the rule.A．Yes, you can.B．No, you can't.C．Yes, you must.D．No, you mustn't.1．答案C解析句意：—我必须现在交作业吗？—这是规则。

是的,，你必须。

A. Yes,you can.“是的,你能”；B. No,you can't.“不,你不能”；C. Yes,you must.“是的,你必须”；D. No,you mustn't.“不,你禁止”。

回答must引导的一般疑问句，肯定用must，表示"必须"。

故选C。

点评考查情态动词引导的一般疑问句的回答，掌握情态动词must的用法。

2．You don't look well, you __________ see the doctor.A．ought to B．may C．can D．Might 2．答案A解析句意：你看起来不好，你应该去看看医生。

根据“看起来不好”可以得知是应该去。

A. ought to “应该”；B. may “可能”；C. can“ 会”；D. might“可能”。

故选A。

点评考查情态动词，区分ought to；may ；can和might的含义和应用。

3．What a beautiful day! You ______ take your umbrella at all.A．needn't B．mustn't C．can't D．may not 3．答案A解析句意：多好的天气啊!你根本不需要带伞。

A. needn't “不必”；B. mustn't“禁止”；C. can't“不可能”；D. may not“或许不会”。

高考英语情态动词练习题50题(答案解析)1.You look very tired. You______have stayed up late last night.A.mustB.canC.shouldD.need答案解析：A。

“must”在这里表示肯定的推测，意为“一定”。

从“你看起来很累”这个语境可以推断出“你昨晚一定熬夜了”。

“can”表示能力或可能性，在此处不合适；“should”表示应该，不符合语境；“need”需要，通常用于否定句或疑问句。

2.I______speak French fluently when I was in college.A.canB.couldC.mayD.might答案解析：B。

“could”表示过去的能力。

“can”表示现在的能力；“may”和“might”表示可能性，不是能力。

3.You______play football in the street. It's very dangerous.A.mustn'tB.needn'tC.may notD.couldn't答案解析：A。

“mustn't”表示禁止，不允许在街道上踢足球，因为很危险。

“needn't”表示不必；“may not”表示可能不；“couldn't”表示过去不能。

4.______I borrow your pen?A.MayB.MustC.NeedD.Will答案解析：A。

“May I...?”表示请求许可，“我可以借你的笔吗？”“Must”表示必须，“Need”表示需要，“Will”表示将来或意愿，都不符合请求许可的语境。

5.The light is on. He______be at home.A.mustB.canC.shouldD.need答案解析：A。

“must”表示肯定的推测，灯亮着，所以他一定在家。

“can”表示能力或可能性，不太确定；“should”表示应该，不准确；“need”需要，不符合语境。

中考情态动词专题练习(带答案)1.May I。

my car here。

No。

you mustn't.2.Must we clean the house now。

No。

you needn't.3.John dares not tell his father about his failure in the exam.4.You needn't return the book now。

You can keep it next week if you like.5.Johnny。

you mustn't play with the knife。

you may hurt yourself.6.The fire spread through the hotel very quickly but everyone was able to get out.7.Would you go out for a walk with me。

No。

I won't。

My girlfriend is coming.8.Man will die without water.9.If he started at 9 o'clock。

he ought to be there by now.10.I mailed the letter two weeks ago。

She should have received it.11.The professor ordered that the experiment must be finished before 5:30 p.m.12.There was enough time。

so you needn't have hurried.13.Tom was a diligent boy。

He was able to go to school even though it was raining hard.14.Do I need to go back before lunch。

(完整版)英语情态动词专题(练习题含答案)含答案一、选择题1．A lot of online resources ________ be used either by teachers at school or parents at home. A．can B．should C．need D．must2．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’t3．—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 mend4．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 5．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must6．—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 7．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．may B．may not C．must D．can’t8．—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．should9．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shoul dn’t C．needn’t D．can’t 10．—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．need11．—________ you give me a hand? I can’t put up the poster by myself.—No problem.A．Could B．Should C．Need D．Must 12．—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 not 13．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could 14．—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’t15．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．ne edn’t D．shouldn’t 16．— Zoe, what do you think is the greatest advantage of shopping online?— At least I ______ spend much time going from shop to shop.A．shouldn’t B．can’t C．needn’t D．mustn’t 17．—Have you decided to take up teaching as career after graduation?—I ________ go abroad for further education instead. But it depends.A．must B．should C．may D．shall18．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 climbed19．---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．will20．We’ve discussed every detail of this plan and have got everything ready. Bu t still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may 21．—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．Need22．My bike was broken yesterday，so I____walk home．A．might B．had to C．must D．could23．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 24．Think twice before making a decision, or you __________ get into trouble.A．may B．can't C．shouldn't D．mustn't 25．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need26．— 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’t 27．—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．should28．—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 not 29．—Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．can B．may C．should D．shall 30．—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 31．—What is that young lady’s job?—She ________ be a nurse, I’m not sure.A．must B．may C．need D．would32．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may33．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．may34．—Suzy described every detail of the accident just now.—Her memory ________ be completely back.A．shall B．need C．must D．could35．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t 36．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’t37．—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A．should B．might C．could D．would38．—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．must39．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 40．—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．can41．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May42．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must 43．You’ve got an A in the maths test again. You ________ be good at it.A．can B．may C．must D．should 44．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 45．— 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 46．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 47．—The article says that a person’s animal sign decides his personality.—You ________ read it for fun, but don’t believe in that.A．can B．must C．shouldn’t D．needn’t 48．—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．should 49．—Mum, I bought some strawberries on my way home.—Oh, you’re so sweet. But the strawberries ________ be put into the fridge for freshness. A．must B．can C．may D．need50．—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．need【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：很多在线资源既可以供学校的老师使用，也可以供家长在家使用。

初一英语情态动词练习题40题(带答案)1. In the library, you ______ keep quiet.A. canB. mayC. mustD. could答案解析：C。

“must”表示必须，在图书馆里必须保持安静，这是一种规定。

“can”表示能够、可以，侧重于能力或可能性，这里不是说有没有能力保持安静，所以A选项不符合。

“may”表示也许、可以，通常用于请求许可或表示可能性，在此处不合适，B选项排除。

“could”是“can”的过去式，在这里语境是一般现在时，D选项也不正确。

2. - ______ I borrow your pen? - Yes, you can.A. MustB. ShouldC. MayD. Need答案解析：C。

“May”用于表示请求许可，常译为“我可以吗”。

“Must”表示必须，“Should”表示应该，“Need”表示需要，这三个情态动词都不符合此处请求借笔的语境，所以答案是C。

3. He ______ swim when he was five years old.A. canB. couldC. mayD. might答案解析：B。

“could”是“can”的过去式，句中提到他五岁的时候，是过去的时间，所以要用“could”表示过去有能力做某事。

“can”是一般现在时，A选项不符合。

“may”和“m ight”表示也许、可能，和能力无关，C和D选项排除。

4. You ______ be late for school.A. should notB. can notC. may notD. need not答案解析：A。

“should not”表示不应该，你不应该上学迟到，这是一种告诫。

“can not”表示不能，侧重于没有能力做某事，这里不是能力问题，B选项错误。

“may not”表示也许不，“need not”表示不需要，都不符合此处语境，C和D选项不合适。

情态动词专项练习(含答案和解析)1.Our XXX.2.To my joy。

we don't need to go to the bank。

Mary has lent us some money.3.- Do we have to finish this today?Yes。

you must。

Today is the last day.4.Sorry。

smoking is not allowed here。

If you do。

you will be fined according to the rules.5.- Is it really necessary for me to wear a mask when shopping?I'm afraid you must in public。

It is not only to XXX.6.Hurry up。

or we will miss the beginning of the film.7.- How do you like my new dress?Well。

if I must say。

it is not suitable for you.8.- Do the children have to leave at six tomorrow morning?16."Please don't make so much noise。

I can't hear the speaker very well."17."We've discussed every detail of this plan and have got everything ready。

But still something may go wrong。

We still have to be very careful."18."XXX。

英语情态动词题20套(带答案)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．—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。

3．We’ll make the final decision on our scheme. ______ you change your mind, please inform us as soon as possible.A．Should B．Were C．Would D．Had【答案】A【解析】【分析】【详解】考查虚拟语气。

句意：我们将对我们的计划做最后决定。

如果你改变主意，请尽快通知我们。

根据语境，此处用虚拟语气，表示与将来相反，从句用should+动词原形，省略if，should提前，陈述句是：If you should change your mind……。

(完整版)情态动词练习题附答案一、选择题1．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 2．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must3．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’t 4．— 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 5．—Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A．can B．may C．should D．shall 6．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．may B．may not C．must D．can’t7．—Be careful! Fire ________ be dangerous sometimes.—OK. I will put it out right away.A．mustn’t B．should C．can D．needn’t 8．We shouldn’t throw any objects from the building. Even a small ob ject ________ cause serious injuries or death, when dropped from a great height.A．must B．should C．may D．need 9．—Could I join you in the programme?—Sorry, you ________. You are too young.A．shouldn’t B．mustn’t C．can’t D．needn’t 10．— 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’t 11．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must 12．Please don't make so much noise. I ________ hear the speaker very well.A．needn't B．can't C．shouldn't D．mustn't 13．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 climbed14．—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't15．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．should16．My bike was broken yesterday，so I____walk home．A．might B．had to C．must D．could 17．—Would you please________in that way? That’s not safe!—Sorry. I won’t do it any more.A．not driving B．not to drive C．no driving D．not drive 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't20．You'd better __________ hard from now on, __________ you will fail the exam. A．work; and B．working; or C．working; and D．work; or 21．—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 22．— 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 23．—Suzy described every detail of the accident just now.—Her memory ________ be completely back.A．shall B．need C．must D．could24．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 25．—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．must26．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’t27．— 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’t28．When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A．must B．may C．can D．need29．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’cl ock 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．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must33．—The article says that a person’s animal sign decides his personality.—You ________ read it for fun, but don’t believe in that.A．can B．must C．shouldn’t D．needn’t 34．—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．should 35．—Mum, I bought some strawberries on my way home.—Oh, you’re so sweet. But the strawberries ________ be put into the fridge for freshness. A．must B．can C．may D．need36．— 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．can37．—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．need 38．—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’t39．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 40．—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．need【参考答案】一、选择题1．C解析：C【详解】句意：如果你给你妈妈买一台扫地机器人，她就不必每天扫地了。