最新情态动词专项练习题及答案详解

人教版七年级英语情态动词准确使用练习题20题含答案解析

人教版七年级英语情态动词准确使用练习题20题含答案解析1.I ______ play basketball after school.A.canB.mustC.shouldD.would答案解析：A。

“can”表示“能够”，符合“我放学后能打篮球”的语境。

“must”表示“必须”；“should”表示“应该”；“would”表示“将会”，都不符合此语境。

这里考查的语法规则是“can”表示能力。

2.We ______ be quiet in the library.A.canB.mustC.shouldD.may答案解析：B。

在图书馆必须保持安静，“must”表示“必须”。

“can”表示“能够”；“should”表示“应该”；“may”表示“可能”，都不如“must”符合图书馆的规定。

这里考查的语法规则是“must”表示必须做某事。

3.______ I borrow your pen?A.CanB.MustC.Should答案解析：A。

“Can I...?”表示“我能……吗？”，用于请求。

“must”表示“必须”；“should”表示“应该”；“would”表示“将会”，都不符合请求借笔的语境。

这里考查的语法规则是“can”用于请求。

4.You ______ finish your homework on time.A.canB.mustC.shouldD.may答案解析：B。

“must”表示“必须”按时完成作业。

“can”表示“能够”；“should”表示“应该”；“may”表示“可能”，都不如“must”强调必须完成作业的要求。

这里考查的语法规则是“must”表示必须做某事。

5.She ______ sing very well.A.canB.mustC.shouldD.would答案解析：A。

“can”表示“能够”唱歌很好。

“must”表示“必须”；“should”表示“应该”；“would”表示“将会”，都不符合唱歌好的语境。

高考英语情态动词练习题50题(答案解析)

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。

人教版六年级英语情态动词练习题50题含答案解析

人教版六年级英语情态动词练习题50题含答案解析1. I ______ play football very well.A. canB. can't答案：A。

解析：根据题意，这里表达的是有能力做某事，can表示能够、会，而can't表示不能，这里说我能踢足球踢得很好，所以用can。

2. My sister ______ sing this song. She doesn't know the lyrics.A. canB. can't答案：B。

解析：后面提到她不知道歌词，这就表明她不会唱这首歌，can't 表示没有能力做某事，所以选择B。

3. - ______ you help me with my homework? - Yes, I ______.A. Can; canB. Can; can't答案：A。

解析：问句是询问是否有能力帮忙做作业，用Can提问，回答是肯定的，肯定回答要用can，所以选择A。

4. He ______ ride a bike to school because his bike is broken.A. canB. can't答案：B。

解析：因为他的自行车坏了，所以他不能骑自行车去上学，can't 表示不能，所以选B。

5. We ______ see the stars clearly at night in the city.A. canB. can't答案：B。

解析：在城市里晚上因为光污染等原因不能清楚地看到星星，can't 表示没有能力做某事，这里是客观上不能，所以选B。

6. Mary ______ draw very beautiful pictures.A. canB. can't答案：A。

解析：这里是说玛丽能够画出非常漂亮的画，表示有能力，用can，所以选择A。

7. - ______ your brother swim? - No, he ______.A. Can; canB. Can; can't答案：B。

情态动词专项练习及答案详解

情态动词专项练习及答案详解一、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．He is a bad-tempered fellow, but he ________ be quite charming when he wishes.A．shall B．shouldC．can D．must【答案】C【解析】【详解】考查情态动词辨析。

句意：他是个脾气不好的家伙，但当他希望自己有魅力的时候，他可以变得相当可爱。

此处表示“能、可以”，故C项正确。

3．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。

情态动词用法专项训练及答案解析

情态动词用法专项训练及答案解析一、选择题1. --- Could you please turn down the music? It's too loud.--- __A___. I'm sorry.A. SureB. MaybeC. I don't knowD. I can't2. We __A___ have class today due to the teacher's absence.A. don'tB. mustn'tC. can'tD. aren't able to3. --- Shall we go for a walk?--- __B___. I would love to.A. No, thanksB. SureC. MaybeD. I'm not sure4. __C___ we all know, smoking is harmful to our health.A. AlthoughB. IfC. AsD. Unless5. --- May I borrow your pen for a moment?--- __A___. Here you go.A. Of courseB. Never mindC. Not reallyD. I'm afraid not二、填空题1. You ___B___ take an umbrella with you in case it rains.2. I ___D___ go to bed early last night because I had a tiring day.3. She ___A___ be very young, but she is already a successful entrepreneur.4. He ___C___ be at the meeting at 2 pm sharp, so don't be late.5. We ___D___ go to the supermarket after work to buy some groceries.三、改错题1. I should to study harder for my exams. ❌Correction: I should study harder for my exams.2. You must to follow the rules in this building. ❌Correction: You must follow the rules in this building.3. She can made a delicious cake for her birthday. ❌Correction: She can make a delicious cake for her birthday.4. He shouldn't to eat too much junk food if he wants to lose weight. ❌Correction: He shouldn't eat too much junk food if he wants to lose weight.5. You might to ask the teacher for help if you don't understand the assignment. ❌Correction: You might ask the teacher for help if you don't understand the assignment.四、解析1. The correct answer for question 1 is A. "Sure" is an appropriate response to someone asking you to turn down the music.2. The correct answer for question 2 is A. "Don't" is the correct choice to express that there is no class today.3. The correct answer for question 3 is B. "Sure" is a positive response to the suggestion of going for a walk.4. The correct answer for question 4 is C. "As" is used to introducea reason or cause, and in this case, it is used to introduce the reason why smoking is harmful.5. The correct answer for question 5 is A. "Of course" is a polite response when someone asks to borrow something.In the fill-in-the-blank section, the correct answers are:1. should (B)2. couldn't (D)3. may/might (A)4. must (C)5. will (D)In the error correction section, the corrections are provided for each sentence to fix the grammatical mistakes.Please note that the answers and corrections provided are based on general knowledge and understanding of modal verbs. It is always a good idea to consult grammar guides and language references for more detailed explanations and examples.。

五年级英语情态动词练习题50题【含答案解析】

五年级英语情态动词练习题50题【含答案解析】1. Tom ____ draw very beautiful pictures. He is good at it.A. canB. can'tC. mustD. may答案解析：A。

本题考查can表示能力的用法。

根据“He is good at it”可知，汤姆擅长画画，也就是他有画画的能力，所以应该用can，表示能够。

选项B“can't”表示没有能力，与题意不符。

选项C“must”表示必须，不用于表示能力。

选项D“may”表示也许，可能性，也不用于表示能力。

2. My sister ____ play the piano. She has never learned it.A. canB. can'tC. shouldD. would答案解析：B。

这里考查can't表示没有能力的用法。

因为“She has never learned it”，她从来没有学过弹钢琴，所以她没有弹钢琴的能力，用can't。

选项A“can”表示有能力，不符合语境。

选项C“should”表示应该，选项D“would”表示将会或者过去常常，都不是表示能力的情态动词。

3. - ____ you swim? - Yes, I ____.A. Can; canB. Can; can'tC. Do; doD. Are; am答案解析：A。

第一空询问对方是否会游泳，“Can you swim”是用can来询问能力。

第二空回答“是的，我会”，根据前面用can提问，这里也要用can回答，表示有游泳的能力。

选项B中“can't”表示不会，与回答“Yes”矛盾。

选项C“do”用于一般现在时的助动词，不是询问能力的用法。

选项D“are”和“am”是be动词，与表示能力无关。

4. We ____ fly like birds. It's just impossible.A. canB. can'tC. mustD. need答案解析：B。

情态动词专项练习(附答案)

情态动词专项练习(附答案)She。

be in the kitchen。

I saw her there just now.A。

mayB。

mustC。

can'tD。

should答案】A解析】【分析】句意：——妈妈现在在哪里？——她可能在厨房。

may表示“可能”，XXX表示“不可能”，must表示“一定”，should表示“应该”，根据I saw her there just now.我刚才在那里看到她，可以推断她现在可能还在那里，用may，故选A。

点评】此题考查情态动词的推测用法。

注意理解句意，根据上下文语境确定所使用的情态动词。

5．—Do you think I can borrow your bike for a week?Sorry。

you。

not。

I need it myself.A。

XXX答案】C解析】【分析】句意：——你觉得我能借用你的自行车一个星期吗？——对不起，你可能不能。

XXX表示能够，must 表示必须，need表示需要，may表示可能，根据I need itmyself.我自己需要用，可以推断你可能不能借用，用may，故选C。

点评】此题考查情态动词的推测用法。

注意理解句意，根据上下文语境确定所使用的情态动词。

5.那个骑马的女孩不可能是XXX，因为她的左腿在昨天的事故中受了重伤。

因此，可以推测她不可能骑马，选项C 表示否定的推测，所以选C。

6.我们已经点了太多的食物，我不能再吃了。

选项A表示不能，符合句意，所以选A。

对方提议将剩余的食物带回家，表示不浪费，也是可以接受的。

5.那个骑马的女孩可能不是XXX，因为她的左腿在昨天的事故中受了重伤。

因此，可以推测她不可能骑马，选项C 表示否定的推测，所以选C。

6.我们已经点了太多的食物，我不能再吃了。

选项A表示不能，符合句意，所以选A。

对方提议将剩余的食物带回家，表示不浪费，也是一个好主意。

1.今天暑假你有什么计划吗？我还没有确定，但可能会去台湾旅行。

情态动词专项练习(含答案和解析)

情态动词专项练习(含答案和解析)一、选择题1．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t2．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．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must4．Sorry, smoking is not allowed here. If you ________ , you will be fined according to the rules. A．can B．will C．may D．must5．—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．need6．Hurry up, or we ________ miss the beginning of the film.A．should B．must C．may D．have to 7．—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．should 8．—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 not9．You ________ be careful with the camera. It costs!A．can B．will C．should D．may10．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．need11．You ________ drive after drinking alcohol(酒). It’s against the law.A．mustn’t B．needn’t C．couldn’t D．wouldn’t 12．—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．need 13．Exercise is helpful but it ________ be regular (规律的) exercise.A．must B．may C．can D．need14．A lot of online resources ________ be used either by teachers at school or parents at home. A．can B．should C．need D．must 15．—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．shall 16．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 17．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 18．—Shall we go camping this summer holiday?—Nothing________be better.A．should B．could C．must D．may19．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 20．—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 21．—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．may22．You _________ smoke here! Look at the sign. It says "No smoking".A．needn't B．mustn't C．can D．may 23．—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’t24．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．may25．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 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．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 29．—Who’s singing ne xt 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’t 30．— 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．shoul dn’t C．mustn’t D．can’t 31．According to the rule, used batteries ________ be dropped in the red bin for harmful wastes. A．may B．would C．should D．might 32．—Seventy dollars for such a dress! You ________ be joking!—I’m serious. It’s made of silk from Hangzho u.A．must B．need C．will D．can33．—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 34．Look at the floor, Tom! ________ you watch TV while having a meal?A．Should B．Could C．Must D．May35．Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A．may B．will C．can D．must 36．—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 37．—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．need38．—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 not39．—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A．should B．might C．could D．would40．—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．D解析：D【详解】句意：我们的化学老师总是告诉我们考试前怎样用功都不为过。