语法知识—情态动词的全集汇编附答案

语法知识—情态动词的全集汇编附答案
语法知识—情态动词的全集汇编附答案

一、选择题

1.— I would like________ to see a movie.

—It’s too late. You’d better ________alone.

A.to go, go B.go, not go C.to go, not go D.going, go

2.-Listen! A wolf is crying!

-It _______ be a wolf, because a wolf never comes out at this time.

A.mustn’t B.needn’t C.can’t D.don’t 3.(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A.can’t B.mustn’t

C.shouldn’t D.needn’t

4.— Do you think it is safe to shop online?

— I think so. On Taobao, customers return goods with no questions asked,but they ______ pay delivery costs.

A.can’t; can B.must; must C.can; have to D.mustn’t; can 5.The designer has tried every possible way to make the robot light, so you _____ worry about its weight.

A.must B.may C.can’t D.needn’t

6.A: Is Jim coming by train?

B: I’m not sure. He _______ drive his car.

A.must B.may C.need D.should

7.—I can't stop smoking, doctor.

—For your health, I'm afraid you ________.

A.must B.can C.may D.need

8.From March 23rd, 2013, anyone under the age of 14 ________ go into Disneyland alone. A.couldn’t B.mustn’t C.needn’t D.mightn’t 9.—Hi, Lucy, may I sit here?

—No, ________. The seats are for teachers and parents.

A.you needn't B.you aren't C.you mustn't D.you don't 10.—Must I finish my homework this evening?

—No,you ________.You have a three﹣day holiday.

A.won't B.mustn't C.needn't

11.—Sorry, Ms Wang. I left my homework at home. Must I hand it in today?

—No, you_______ . You_______ bring it here tomorrow.

A.mustn’t; should B.needn’t; must C.mustn’t; may D.needn’t; can 12.-Mum, must I stay there the whole day?

-No, you__________. You__________ come back after lunch, if you like.

A.mustn’t; can B.needn’t; must C.needn’t; may 13.—Jenny, we buy Mom presents. We can clean the house from top to bottom.

—Good idea! It’s a special present for Mother’s Day.

A.can’t B.mustn’t

C.shouldn’t D.needn’t

14.—I feel tired.

—You ________ go to bed so late.

A.must B.shouldn’t C.should

15.(2017·甘肃白银·10)—I wonder if these are Danny's glasses.

—They________be Danny's. He doesn't wear glasses.

A.can't B.must C.mustn't D.can

16.This book _____ Lucy’s. Look! Her name is on the book cover.

A.must be B.may be C.can’t be D.mustn’t be 17.Everyone______ be polite to their parents.

A.could B.may C.should D.can

18.一Hurry up, Mark! Let's cross the road as quickly as possible.

一No,you . Don't you see the light is still red?

A.couldn't B.wouldn't C.mustn't D.needn't

19.一Already five people in the taxi, but the driver managed to take me as well.

一Terrible, and it be an uncomfortable journey.

A.can B.should C.must D.need

20.—________ David be the new chairperson of the Students’ Union?

—He _______ be, but I’m not sure.

A.Can; can’t B.Can; may

C.May; must D.May; mustn’t

21.My head teacher has made a set of rules to show what we students ________ and ________ not do in class.

A.must; must B.will; will

C.need; need D.might; might

22.—______ you please tell me something about the life in Canada or America?

—Sorry, I______. I don’t know either. I’m from Australia.

A.Could; couldn’t B.Can; co uldn’t C.Could; can’t D.Can; mustn’t

【参考答案】***试卷处理标记,请不要删除

一、选择题

1.C

解析:C

【解析】

【详解】

句意:——我想要去看电影。——太晚了。你最好不要独自一人去。

本题考查非谓语动词。to go是动词不定式,go是动词原形,going是现在分词或动名词,would like to do sth想要做某事,因此第一空用to go。had better (not) do sth最好(不)做某事,根据It’s too late.可知,太晚了,因此不要独自一人去,用not go,故选C。

2.C

解析:C

【解析】

【详解】

句意:--听! 狼在叫! --它不可能是狼,因为狼从来不会在这个时候出来。

A. mustn’t禁止;

B. needn’t没有必要;

C. can’t不可能;

D. don’t构成一般现在时的否定句。根据“because a wolf never comes out at this time因为狼从来不会在这个时候出来”,可推断它不可能是狼,故选C。

【点睛】

情态动词表推测的用法:can表示“可能”;can’t表示“不可能”;may表示“可能”,must表示“一定”,注意mustn’t表示“禁止”不表示推测,表示否定推测要用can’t.

3.A

解析:A

【解析】

【详解】

句意:请你说大点声好吗?我不能很好地听到你说的话。考查情态动词辨析。can't不能,表示不能够;mustn't不许,表禁止;shouldn’t不应该,表劝诫;needn’t无需,表示没必要。本句表示“不能够”,根据句意语境,可知BCD三项意思都与句意不合,故选A。4.C

解析:C

【解析】

【详解】

句意:——你认为网上购物安全么?——我觉得是的。淘宝上,消费者可以无理由退货,但是他们要承担运费。

考查情态动词辨析。A. can’t; can不能,能;B. must; must必须,必须;C. can; have to可以,不得不;D. mustn’t; can禁止,能。根据句意表示的是顾客能退货,是可以,第一空用can;但是不得不承担运费,非主观情愿用have to。故选C。

5.D

解析:D

【解析】

【分析】

【详解】

句意:设计者已经尝试了所有可能的方法使机器变轻,所以你不必担心它的重量。must必须;一定;may可以;可能;can’t不能;不可能;needn’t不必,没有必要。根据句意The

designer has tried every possible way to make the robot light可知,设计者在努力使机器变轻,所以担心是没有必要的。故应选D。

6.B

解析:B

【解析】

【详解】

句意:——吉姆坐火车来吗?——我不确定,他可能开自己的车。

考查情态动词辨析。A项,必须,一定,表示肯定推测;B项,也许,表示有可能;C项,需要;D项,应该。根据回答部分I’m not sure.可知,此处并不确定吉姆是开车来还是乘坐火车来,所以此处是“可能”。故选B。

【点睛】

must意为“必须,应该”,可以表示主观上一定要做什么或者肯定推测。例如:I must go home to look after my mum. This pair of shoes must be hers. may意为“可以,也许”,可以表示请求或者推测(无法断定)。例如:May I come in? It may be hers,but I’m not sure. need意为“需要”,既是情态动词也是行为动词。例如:You needn’t fin ish your homework right now. You need to tell him the truth. should意为“应该”,表示责任或者义务。例如:You should finish practising playing the piano at first.

7.A

解析:A

【解析】

【详解】

句意:——我戒不掉烟,医生。——为了你的健康,恐怕你必须戒掉。

must必须;can 能,会;may可以;need 需要。根据For your health,可知戒烟有利于健康,是必须的做的事,must表示必须的意思。故选A。

8.B

解析:B

【解析】

【详解】

句意:从2013年3月23日开始,14岁以下的人禁止单独去迪士尼乐园。

考查情态动词词义辨析。couldn’t不能;mustn’t禁止,不允许;needn’t不必;mightn’t可能不。根据题意可知14岁以下的人禁止单独去迪士尼公园,表达一种强制规定,用mustn’t禁止,不允许。故选B。

9.C

解析:C

【解析】

【详解】

句意:——你好,Lucy,我可以坐在这儿吗?——不,你不可以。这些座位是留给老师和家长们的。

考查情态动词。you needn’t你没有必要;you aren’t你不是;you mustn’t你不能;you don’t

你不。句中may表示请求许可,否定回答用No, you mustn’t,故选C。

10.C

解析:C

【解析】

【详解】

句意:——今天晚上我必须完成作业吗?——不,你不必。你有三天的假期。

考查情态动词词义辨析。won't将不;mustn't禁止;needn't不必。根据句意"今天晚上我必须完成作业吗? 不,你不必。你有三天的假期"可知。要填"不必",其它选项语意不通。故选C。

11.D

解析:D

【解析】

【详解】

句意:——抱歉,王老师,我把我的作业落在家里了,我今天必须上交吗?——不,你不需要,你可以明天把它带到这。

考查情态动词辨析;mustn’t表禁止;needn’t不需要;should应该;must必须;may可能;can能,可以,根据Must引导的一般疑问句,否定回答用needn’t,排除A和C,由语境可知,第二个空应该是你可以明天把它带到这,排除B,故选D。

12.C

解析:C

【解析】

【分析】

【详解】

句意:——妈妈,我必须在那里呆一整天吗?——不,你不必。如果你喜欢,你可以午饭后回来。

考查情态动词。must的否定回答用needn't和may not都可以。根据语意故选C。

13.D

解析:D

【解析】

【分析】

【详解】

句意:——Jenny,我们不需要给母亲买礼物,我们可以从上到下打扫房子。——好主意,这是母亲节的一个特殊的礼物。A. can’t不能;B. mustn’t禁止;C. shouldn’t不应该;D. needn’t不必。根据题意,表示不必给母亲买礼物。故选D。

14.B

解析:B

【解析】

【分析】

【详解】

句意:——我感到累了。——你不应该这么晚才睡觉。

考查情态动词。must必须、一定;shouldn’t不应该;should应该。根据上文I feel tired. 我感到累了。可知是建议“不应该”太晚睡觉,符合语境,故答案选B。

15.A

解析:A

【解析】

句意:----我想知道这些是丹尼的眼镜吗?-----他们不可能是丹尼的。他不戴眼镜。考查情态动词表推测。否定推测用can’t/couldn’t;肯定推测用must, may, might, must意思是“一定、准是”,语气较肯定,较有把握。may, might表示推测“可能性”时,意思是“可能”、“也许”,语气没有 must肯定。mustn't的意思禁止做某事。根据下文He doesn't wear glasses.(他不戴眼镜。)可以推测这副眼镜不是丹尼的;结合句意和语境可知选A。

16.A

解析:A

【解析】

【分析】

【详解】

试题分析:must be一定,必须;may be可能是;can’t be不能是;mustn’t be 一定不要。联系下文,她的名字就在书的封面上。可知这本书一定是露西的。故选A。

17.C

解析:C

【解析】

句意:每个人都应该对父母有礼貌。A. could可能; B. may也许; C. should应该;表示按理应当; D. can能够。根据句意故选C。

18.C

解析:C

【解析】

【分析】

【详解】

句意:——快点,马克!让我们尽快过马路。——不,你千万不能。你没看见灯还是红色的吗?考查情态动词。A. couldn't不能;B. wouldn't不会;C. mustn't禁止,一定不要;D. needn't不必。根据Don't you see the light is still red?“你没看见灯还是红色的吗?”结合常识,可知红灯时横穿马路的行为是被禁止的,故答案选C。

19.C

解析:C

【解析】句意:——出租车上已经有五个人了,但是司机也设法带上了我。——太可怕了,一定是一段不舒服的旅程。考查情态动词辨析题。A. can能;B. should应该;C. must 必须;D. need需要。本题是推测,但should和need 都不用于推测,可排除。must表示推

测,意为“一定是”,通常只用于肯定句,在否定句和疑问句中用can;根据句意语境,可知选C。

20.B

解析:B

【解析】

试题分析:句意:大卫可能成为新的学生会主席吗?他可能成为,但我不确定。

can“能”“可能”,may“能”“可能”,can’t“不能”“不会”“不可能”,must“必须”“一定”,must“禁止”“一定不能做”。根据题意,本题选B。

考点:考查情态动词

21.A

解析:A

【解析】

【分析】

【详解】

句意:我们班主任已经制定出一套班规来告诉我们在课堂上哪些必须做,哪些不能做。

考查情态动词,must必须,一定;will将,会;need必要;might可能。班规规定的纪律应该是必须遵守或者禁止做的。故选A。

22.C

解析:C

【解析】

【详解】

句意:——你能告诉我一些在加拿大或者在美国的生活吗?——抱歉,我不知道,我来自澳大利亚。

could可以是can的过去式,但是在位于句首表示请求对方做某事的时候,表示礼貌而非过去时态。can表示能力,表示能够做某事。在空格一中,表示礼貌请求对方做某事,用could表示委婉语气;空格二中can’t表示回答者做不到,因为回答者来自澳大利亚而非加拿大或者美国。故选C。

情态动词语法填空实战演练

情态动词语法填空实战 演练 Document number【980KGB-6898YT-769T8CB-246UT-18GG08】

情态动词语法填空 一、情态动词的基本用法(表能力) 【典例1】 I'm going to Europe on vacation together with John if I ________ find the money.(2012全国Ⅱ) 解析句意:如果我现在能有足够的钱,我将和约翰一起去欧洲度假。本题考查情态动词表能力。 答案can 【典例2】 The fire spread through the hotel very quickly but everyone________get out.(全国) 解析was able to表示经过努力能够做到,强调成功。句意:大火很快蔓延了整个宾馆,但是大家都成功地离开了。根据语境可知,强调成功地逃出。 答案was able to 例句: ①We________finish it ahead of time,though it was such a tough task. 解析句意:尽管这是一项艰巨的任务,我们还是提前完成了。be able to表示经过一番努力做成某事。 答案were able to ②.She was very though she'd hurt her leg,she________go back alone. 解析句意:她很勇敢,尽管她腿受了伤,她仍然设法独自回家。was able to=managed to表示设法成功做某事。 答案was able to 几个基本情态动词的用法: can could?1.表许可(和may可互换)、能力 2.表怀疑、猜测、可能性(用于否定和疑问句中) 3 .could可表比can更委婉的语气及用于虚拟语气。 You can/may sit here./He can swim. Could you come again tomorrow He can’t be sixty.?can和be able to都可表能力,但be able to可表达“某事终于成功”,有更多的时态。 may&might? 1.表可以(问句中表请求,might更婉转) 2.表可能,或许(might语气更加不肯定) 3.表祝愿(用于倒装句中)

语法知识—情态动词的知识点总复习附答案

一、选择题 1.—______ you please tell me something about the life in Canada or America? —Sorry, I______. I don’t know either. I’m from Australia. A.Could; couldn’t B.Can; couldn’t C.Could; can’t D.Can; mustn’t 2.Since you are very tired, you ______ finish the work today. A.needn’t B.may not C.mustn’t D.can’t 3.—Is Wendy in the classroom now? —I’m not sure. She ________ be there. I saw her in the library ten minutes ago. A.may not B.must not C.shall not D.would not 4.The designer has tried every possible way to make the robot light, so you _____ worry about its weight. A.must B.may C.can’t D.needn’t 5.All passengers_____ go through safety check before they take a plane. A.may B.can C.must D.need 6.A: Is Jim coming by train? B: I’m not sure. He _______ drive his car. A.must B.may C.need D.should 7.—Jenny, you _________ push your way onto the bus. —I’m really sorry about it. A.mustn’t B.needn’t C.may not 8.From March 23rd, 2013, anyone under the age of 14 ________ go into Disneyland alone. A.couldn’t B.mustn’t C.needn’t D.mightn’t 9.—Can I take some milk and biscuits to the reading room? —No, our school has a rule that students _______ eat or drink there. A.can’t B.mustn’t C.needn’t D.may not 10.— I wonder if these are Jim's glasses. —They _____his. He doesn't wear glasses. A.might be B.could be C.can't be 11.—How nice the building is! What is it for? —It ________ a hotel. But I’m not sure. A.must be B.have to be C.may be D.can be 12.—________ David be the new chairperson of the Students’ Union? —He _______ be, but I’m not sure. A.Can; can’t B.Can; may C.May; must D.May; mustn’t 13.—Sorry, Ms Wang. I left my homework at home. Must I hand it in today? —No, you_______ . You_______ bring it here tomorrow. A.mustn’t; should B.needn’t; must C.mustn’t; may D.needn’t; c an 14.The milk tastes bad. You’d better_______.

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