情态动词选择题练习经典
英语情态动词练习题20篇

英语情态动词练习题20篇一、单项选择情态动词1.—It’s so hot and uncomfortable here! Why are your windows still closed?—Oh, I’m not to blame. They ________ open.A.XXX’t【答案】C【解析】【详解】考查情态动词辨析。
句意:---这里又热又不舒服!你的窗户怎么还关着?---哦,不该责备我啊。
窗户打不开了。
XXX not意为“不可,不应”;mustn’t=must not意为“不要”;XXX not 意为“不会,不愿意”。
XXX not意为“不会,不能”,will在这里表示能力、功能。
例如:XXX.这个礼堂能容纳一千人。
这句话意思是“这扇窗不能打开”,故选C项。
B.XXX’t2.—________ the woman with the baby come over? We have a seat here.—Thank you, XXX I do have my seat here. But my baby likes to look out of the window.A.WouldC.Must【答案】A【解析】【详解】考查情态动词。
句意:——那位抱小孩的女士,要不来这边吧?这儿有个坐位。
——谢谢,实践上我有坐位的,只是我的孩子喜爱看窗外。
XXX表示婉转的恳求,征求对方的看法,XXX提问一般只用于第一人称,我们常说Shall I.或者XXX;may表示恳求对方允许。
应选A。
【点睛】would的用法1.would最常见的用法是:相对于一个过去时间点的后来“将要”做什么,比如:He said XXX.他说他会在车站接我的。
这句中的would meet是相对于said(过去说)之后要做的事情。
又如:XXX she would have to ask someone for help.她当时想,她得找个人帮忙。
高中英语情态动词单项选择题50题

高中英语情态动词单项选择题50题1. John ______ come to the party tonight, but I'm not sure.A. canB. couldC. mayD. might答案:D。
本题考查情态动词表示可能性的用法。
“can”表示能力或可能性,通常用于肯定句;“could”表示过去的能力或可能性,语气比“can”委婉;“may”表示可能性,常用于肯定句和否定句;“might”表示可能性,语气比“may”更不确定。
根据“but I'm not sure”可知,这里可能性较小,“might”更符合语境。
2. You ______ take my book. I still need it.A. can'tB. couldn'tC. may notD. might not答案:A。
“can't”表示“不能”,强调不被允许或没有能力;“couldn't”是“can't”的过去式;“may not”表示“可能不”;“might not”语气比“may not”更委婉。
根据“I still need it.”可知,这里是不允许拿走,“can't”符合题意。
3. She ______ speak French very well when she was a child.A. canB. couldC. mayD. might答案:B。
本题考查情态动词的过去式。
“can”的过去式是“could”,“could”表示过去的能力。
“may”和“might”通常不表示过去的能力,根据“when she was a child”可知,这里是过去的能力,“could”正确。
4. —______ I borrow your pen?—Sure. Here you are.A. CanB. CouldC. MayD. Might答案:A。
情态动词知识点练习题

情态动词知识点练习题一、情态动词单项选择题1.— Is the man Mr. Yang?— It ______ be him. He has gone to Changsha for a meeting.A.needn’t B.mustn’t C.can’t【答案】C【解析】【详解】句意:——那个人是杨先生吗?——不可能是他。
他去长沙开会了。
考查情态动词。
needn’t不需要;mustn’t禁止;can’t不可能;根据“He has gone to Changsha for a me eting.”可知,那个人不可能是杨先生,否定的推测用can’t,故选C。
2.You’d better ________ it with your parents before you make a decision.A.discuss B.to discuss C.discussed D.discussing【答案】A【解析】【详解】句意:你最好先和父母商量一下再做决定。
考查非谓语。
you’d better do sth“最好做某事”,空格处应用原形,故选A。
3.Look, it’s cloudy. Take an umbrella with you, it ________ rain.A.might B.need C.can D.should【答案】A【解析】【分析】【详解】句意:看,有云。
你带把伞,有可能下雨。
考查情态动词。
might可能;need需要;can能,可能,用于否定的推测;should应该。
根据“it’s cloudy”可知表示猜测“可能下雨”,用情态动词“might”。
故选A。
4.It seems that the alpaca (羊驼) ________ help scientists find a vaccine (疫苗) for the virus. A.must B.might C.should D.need【答案】B【解析】【分析】【详解】句意:羊驼似乎可以帮助科学家找到一种病毒疫苗。
情态动词经典例题

情态动词经典例题一、情态动词单项选择题1.You __________ hit the student who always keeps quiet, or you __________ hurt him. A.should; can B.can’t; must C.mustn’t; may D.may; will【答案】C【解析】【分析】【详解】句意:你禁止打那个总是保持安静的学生,否则你可能会伤害他。
考查情态动词。
should应该;can可以、可能;can’t不可能;must必须;m ustn’t不允许;may可能;will将会。
根据前后两句关系可知,不允许打总是保持沉默的孩子,因此第一空用mustn’t,表示禁止做某事;否则可能会伤害他,因此第二空用may,表示一种推测。
故选C。
2.—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 goo d news soon.A.can B.should C.must D.need【答案】C【解析】【分析】【详解】句意:——在中国,许多学生不得不熬夜做作业。
别担心。
政府已经意识到这个问题。
我相信很快就会有好消息。
考查情态动词辨析。
can能、会;should应当;must必须、一定;need需要。
根据空前“I’m sure”可推知,应是“there must be,一定有”,表示肯定的推测。
故选C。
3.—The lake is said to be dry. Is that true?—It _________. Look, some kids are swimming in it.A.must be true B.can’t be true C.may not be true D.should be true【答案】B【解析】【详解】句意:——据说湖水干了,是真的吗?——不可能是真的。
情态动词经典例题

情态动词经典例题一、情态动词单项选择题1.—Hi, madam. Can I take the story books out?—No, my boy. They ________ be taken out of the reading-room. It’s a rule.A.mustn’t B.needn’t C.couldn’t D.wouldn’t【答案】A【解析】【详解】句意:——你好,夫人。
我可以把故事书拿出来吗?——不,我的孩子。
不能把它们带出阅览室。
这是一个规则。
考查情态动词辨析。
mustn’t禁止;needn’t不必;couldn’t不能;wouldn’t将不。
根据“They…be taken out of the reading-room. It’s a rule.”可知,规定禁止将书带出去,故选A。
2.—Please be quiet. Our head teacher is coming.—It ________ be our head teacher. He has gone to the library.A.may B.can’t C.must D.mu stn’t【答案】B【解析】【详解】句意:——请保持安静。
我们的校长来了。
——不可能是我们的校长。
他去图书馆了。
考查情态动词辨析。
may可能;can’t不可能;must必须;mustn’t禁止。
根据“He has gone to the library”可知,校长去图书馆了,所以不可能是他要来,否定推测用can’t,故选B。
3.—I’m sorry I didn’t win the game.—Well, that’s OK. You ________ win every time.A.m ustn’t B.may not C.can’t D.shouldn’t【答案】C【解析】【详解】句意:——很遗憾我没能赢得这场比赛。
情态动词经典例题

情态动词经典例题一、情态动词单项选择题1.—Could you go to the cinema to watch the film Dombo with me?—Sorry, I ________. I have to go home right after school.A.can’t B.couldn’t C.needn’t D.mustn’t【答案】A【解析】【详解】句意:——你能和我一起去电影院看电影Dombo吗?——对不起,我不能。
放学后我必须马上回家。
考查情态动词。
can’t不能;couldn’t不能;needn’t不必;mustn’t禁止;根据“I have to go home right after school.”可知,此处说的是不能去,could you...的否定回答用can’t,故选A。
2.— Jane, can you come to my birthday party this Saturday?—Sorry, I can’t. I ________ look after my little sister while my parents are away.A.must B.mustn’t C.have to D.don’t have to【答案】C【解析】【详解】句意:——简,这个星期六你能来参加我的生日聚会吗?——对不起,我不能。
父母不在的时候,我不得不照看我的小妹妹。
考查情态动词辨析。
must必须;mustn’t禁止;have to不得不;don’t have to不需要。
根据“Sorry, I can’t. I ... look after my little sister while my parents are away.”可知,照顾妹妹并非说话者主观上的意愿,有被迫之意,所以用have to。
故选C。
3.—May we leave the classroom now?—No, you________. You ________ to leave until the bell rings.A.mustn’t; are allowed B.can’t; aren’t supposedC.needn’t; aren’t allowed D.don’t have to; are supposed【答案】B【解析】【详解】句意:——我们现在可以离开教室了吗?——不,你们不能。
英语情态动词练习题40篇

英语情态动词练习题40篇一、选择题1.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 against2.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.—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’t4.To avoid ________, we’d better ________ the parents’ meeting online.A.gather; hold B.gathering; hold C.gather; holding D.to gather; to hold 5.Hurry up, or we ________ miss the beginning of the film.A.should B.must C.may D.have to 6.—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 7.—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A.sh ouldn’t B.can’t C.mustn’t D.needn’t 8.—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’t9.—The article says that a person’s animal sign decide s his personality.—You ________ read it for fun, but don’t believe in that.A.can B.must C.shouldn’t D.needn’t10.—________ you give me a hand? I can’t put up the poster by myself.—No problem.A.Could B.Should C.Need D.Must11.For the safety of the passengers, objects like guns ________ be carried on board.A.may not B.needn’t C.might not D.mustn’t12.A lot of online resources ________ be used either by teachers at school or parents at home. A.can B.should C.need D.must13.It’s amazing that the pen ________turn voice into text with few mistakes.A.can B.must C.may D.need14.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 15.— 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 16.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.should17.You ______ pay too much attention to your pronunciation, as it is so important in the oral (口头的) test.A.shouldn’t B.mustn’t C.can’t D.needn’t 18.—Shall we go camping this summer holiday?—Nothing________be better.A.should B.could C.must D.may 19.—Would you pl ease________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 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.should21.— 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 22.—What is that young lady’s job?—She ________ be a nurse, I’m not sure.A.must B.may C.need D.would23.You _________ smoke here! Look at the sign. It says "No smoking".A.needn't B.mustn't C.can D.may24.— 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.must25.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.may26.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.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 28.—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.need29.—In China, many students have to stay up late to do their homework.—No worries. The government has realized t he problem. I’m sure there ________ be good news soon.A.can B.should C.must D.need30.—Is it usually warm in Yancheng in May?—Yes. But it _______ be rather cold sometimes.A.must B.should C.would D.can31.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.You ________ pay too much attention to protecting yourself if you plan to go abroad. A.mustn’t B.can’t C.shouldn’t D.needn’t 33.When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A.must B.may C.can D.need34.—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 35.—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.can36.—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 37.Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A.should B.would C.must D.can38.— 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 39.—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’t40.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【参考答案】一、选择题1.D解析:D【详解】句意:当你参观博物馆时,应该注意一些说明,我们最好不违反它们。
情态动词专项练习题

情态动词专项练习题一、情态动词单项选择题1.Tom, you ________ cross the road now. The traffic light is still red.A.couldn’t B.wouldn’t C.mustn’t D.needn’t【答案】C【解析】【详解】句意:汤姆,你现在不能过马路。
交通灯仍然是红色的。
考查情态动词。
couldn’t不能够;wouldn’t不会;mustn’t禁止,一定不;needn’t不必。
根据“The traffic light is still red.”可知红灯亮时禁止过马路。
故选C。
2.—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A.should B.might C.could D.would【答案】A【解析】【详解】句意:——我不在乎别人怎么想。
——嗯,你应该在乎。
有些意见值得权衡。
考查情态动词。
should应该;might可能;could能;would将会,根据前面的“I don’t care what people think”和后面的“Some opinions are worth weighing”可知,应该是“你应该在乎”,故选A。
3.Mary can _______ very well.A.swims B.swimming C.swim D.swam【答案】C【解析】【分析】【详解】句意:玛丽游泳游得很好。
考查动词。
swims动词第三人称单数形式;swimming动名词;swim动词原形;swam过去式。
根据句子结构,空格前为情态动词can,故空格处应用swim动词原形。
故选C。
4.—It’s dangerous to walk across the street carelessly.—You’re right. We ________ be too careful while crossing the street.A.can’t B.mustn’t C.can D.must【答案】A【解析】【分析】【详解】句意:——不加小心地穿过马路是危险的。
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情态动词选择题练习经典一、初中英语情态动词1.— Dick, ________ I use your e-dictionary? — Yes, sure. ________ you give it to David after you use it?A. will; WouldB. may; MightC. can; CouldD. shall; Should【答案】 C【解析】【分析】句意:一Dick我可用一下你的电子词典吗?一当然可以。
在你用完后你能把它给他David吗?根据句意及题干分析第一空表示请求允许,所以可以用may或can;第二空是表示对别人的请求.所以用could表示更加委婉,故选C。
2.—Where is Monica? I can't find her anywhere.—She be in the library. She loves reading books when she is free.A. mustB. needC. can't【答案】 A【解析】【分析】句意:——莫妮卡在哪?我到处都找不到她。
——她肯定在图书馆,她喜欢空闲时看书。
A肯定,肯定句中表示推测,B需要,C不可能,否定句中表示推测,根据 She loves reading books when she is free ,可知是肯定句表示推测,故选A。
【点评】考查情态动词,注意情态动词表推测的用法。
3.A hard-working man ______ become a great scientist, but a great scientist _______ be a hard-working man.A. can't; canB. may not; mustC. can't; mustD. may not; can【答案】 B【解析】【分析】句意:一个勤奋的人可能不会成为一位伟大的科学家,但是一位伟大的科学家一定是一个勤奋的人。
can't不可能,不会;can可能,能,会;may not 可能不;must 必须,一定;结合句意,可知,第一个空为“可能不”,第二个空为“一定”,故答案为B。
【点评】考查情态动词。
掌握情态动词表推测时的意义和用法。
4.—Shall we meet at the station at 9 a.m.?—In fact we ______. The train ______until 11a.m.A. needn't; will leaveB. needn't; won't leaveC. mustn't; leavesD. mustn't; doesn't leave【答案】 B【解析】【分析】句意:—我们上午9点在车站见面好吗?—事实上我们不需要。
火车直到11点才离开。
needn't情态动词,不需要,没必要;mustn't情态动词,不允许,语气强烈,本题含义只是“不需要”,并没有“禁止、不许”这样强烈的语义。
not...until...,意为“直到...才...”,表示将来发生的事情,所以使用一般将来时态的否定形式won't。
故选:B。
【点评】考查情态动词辨析,固定搭配not...until...。
一般将来时态。
5.Teenagers allowed to drive .A. should not beB. should be notC. not should be【答案】A【解析】【分析】句意:年轻人不应该被允许驾车。
Should是情态动词,其否定表达一般在在后面加副词not,故选A。
【点评】此题考查含有情态动词的被动语态的否定形式。
平时注意记忆情态动词的记忆和用法。
6.— Is this e-dictionary Jack's?— No, it_______ his. His is much newer.A. can't beB. mustn't beC. may beD. should be【答案】 A【解析】【分析】句意:-这个电子字典是杰克的吗?--不可能是他的,他的更新些。
must,can(could),may(maight)可以表示猜测,must表示肯定猜测,用于肯定句,肯定……,一定……;can’t,表示否定猜测,肯定不……,另外can(could),may(maight),表示可能性猜测,可能……。
根据后文的依据,可知是否定猜测,故选A7.—I wonder if this smart phone is Mary's.—It _______ belong to her. _______ is totally different from this one.A. mustn't; HerB. can't; HerC. can't; HersD. may; Hers 【答案】C【解析】【分析】句意:――我想知道这个智能机是否是玛丽的。
――不可能属于她,她的和这个完全不同。
情态动词表示推测时,用must表示“一定”,用might, could表示“可能”,用can't表示“不可能”。
从句意看,这手机与她的完全不同,故不可能是她的,前面用can't。
形容词性的物主代词后一定有一个被修饰的名词,名词性的物主代词后没有被其修饰的词,本题后没有被修饰的词,用名词性的物主代词,“她的”:hers。
故选C。
8.We don't allow taking magazines out, but you ____________ copy the article you need on the machine over there.A. canB. mustC. shouldD. would【答案】 A【解析】【分析】句意:我们不允许把杂志带出去,但是你可以在那里抄下你需要的文章。
can能,能够,可以;must必须;should应该;would将;此处表示可以,允许,故选A。
【点评】此题考查情态动词辨析。
弄清每个情态动词的使用规则,根据上下文的联系确定所使用的情态动词。
9.Harry's been driving all day—— he be tired.A. needB. canC. shallD. must【答案】 D【解析】【分析】句意:哈利已经开了一整天车了——他一定累了。
根据句意可知,开了一整天车,所以推测他累是一定的。
所以用情态动词must。
故选D。
10.—He be in the classroom,I think.—No, he be in the classroom. I saw him go home a minute ago.A. can; may notB. must; may notC. may; mustn'tD. may; can't 【答案】 D【解析】【分析】句意:——我认为他可能在教室里。
——不,他肯定没有在教室里,我刚才看到他回家了。
must,can(could),may(might)可以表示猜测,must表示肯定猜测,用于肯定句,肯定……一定……;can't表示否定猜测,肯定不……,另外can(could),may (might),表示可能性猜测,可能……根据I think,可知把握较小,根据I saw him go home a minute ago.可知第二句把握大,故选D。
11.—Could you go to the bookshop with me? I want to buy The Grass House by Cao Wenxuan.—Sorry, I . I've promised Mum to go home right after school.A. can'tB. couldn'tC. needn'tD. mustn't【答案】 A【解析】【分析】句意:—你能和我去书店吗?我想买一本曹文轩写的《草房子》。
—对不起,我不能去。
我答应我妈妈放学后直接回家了。
在问句中的could表示委婉语气,不是过去式,所以回答时用can't,不能;needn't 不需要;mustn't一定不要,千万别。
结合句意,故选A。
【点评】考查情态动词,回答could提问的时候应使用can。
12.—Where is George?—He _______ be here just now. His coffee is still warm.A. needB. can'tC. mustD. shouldn't【答案】 C【解析】【分析】句意:——乔治在哪里?——他刚才一定在这里,他的咖啡还是热的。
A. need需要; B. can't 不能,不可能(表示推测); C. must 必须,一定(表示推测); D. shouldn't不应该;根据His coffee is still warm.可知表示肯定推测一定在这儿;故答案为C。
【点评】考查情态动词。
掌握情态动词表推测时的意义和用法。
13.— We've ordered too much food. I eat any more.—Never mind. Let' take it home.A. can'tB. mustn'tC. needn'tD. shouldn't【答案】 A【解析】【分析】句意:——我们已经点了太多的食物,我不能再吃了。
——没关系,我们带回家吧。
can't不能;mustn't必须不;一定不要;needn't不必;shouldn't不应该。
根据句意可知选A。
【点评】考查情态动词辨析。
14.——Shall we meet at the station at 7 am?——In fact, we _______. The train _______ until 9 a. m.A. mustn't; doesn't leaveB. mustn't; leavesC. needn't; won't leaveD. needn't; will leave【答案】 C【解析】【分析】need,需要,否定式是needn't;must的含义是必须一定,其否定形式mustn't表示禁止的含义。