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【英语】 情态动词知识点总结复习及练习测试题1
一、初中英语情态动词
1.— I take the magazine out of the reading room?
— I'm sorry you .
A. Could; couldn't B. Must; couldn't C. Will; can't D. May; can't
【答案】 D
【解析】【分析】句意:——我可以把杂志带出阅览室吗?——对不起,你不能。could能,可以;must必须;will将;may可以;can能,可以,can't不可以,不能。此处表达祈求许可,用could或者may,由could或者may构成一般疑问句,肯定回答用yes,主语+can,否认回答用sorry,主语+can't,结合选项,故答案选D。
【点评】考察情态动词辨析。注意理解句意,理解选项,根据语境,选出对答案。
2.—Where is Monica? I can't find her anywhere.
—She be in the library. She loves reading books when she is free.
A. must B. need C. 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,肯定句中表达推测,B需要,C不也许,否认句中表达推测,根据 She loves reading books when she is free , 可知是肯定句表达推测,故选A。
【点评】考察情态动词,注意情态动词表推测使用方法。
3.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
【答案】 B
【解析】【分析】句意:一种勤奋人也许不会成为一位伟大科学家,不过一位伟大科学家一定是一种勤奋人。can't不也许,不会; can也许,能,会; may not 也许不;must 必须,一定;结合句意,可知,第一种空为“也许不”,第二个空为“一定”,故答案为B。
【点评】考察情态动词。掌握情态动词表推测时意义和使用方法。
4.Look at the sign! It says “No Smoking!” You ________ smoke here. It's dangerous.
A. mustn't B. ought not to C. needn't D. don't have to
【答案】 A
【解析】【分析】句意:看这个标志!上面写道“严禁吸烟!“你不能抽烟。这是危险。A.mustn't 严禁,不容许;B.ought not to不应当,不应当;C.needn't不必;D.don't have to不必。根据“No Smoking!”可知此处严禁吸烟,故答案为A。
【点评】考察情态动词。掌握情态动词意义和使用方法。
5.—Shall we meet at the station at 9 a.m.?
—In fact we ______. The train ______until 11a.m.
A. needn't; will leave B. needn't; won't leave
C. mustn't; leaves D. mustn't; doesn't leave
【答案】 B
【解析】【分析】句意:—我们上午9点在车站会面好吗?—实际上我们不需要。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,不容许,语气强烈,本题含义只是“不需要”,并没有“严禁、不许”这样强烈语义。not...until...,意为“直到...才...”,表达未来发生事情,因此使用一般未来时态否认形式won't。故选:B。
【点评】考察情态动词辨析,固定搭配not...until...。一般未来时态。
6.Teenagers allowed to drive .
A. should not be B. should be not C. not should be
【答案】A
【解析】【分析】句意:年轻人不应当被容许驾车。Should是情态动词,其否认体现一般在在背面加副词not,故选A。
【点评】此题考察具有情态动词被动语态否认形式。平时注意记忆情态动词记忆和使用方法。
7.—Where is Mom now?
—I'm not sure. She _________ be in the kitchen.
A. shall B. may C. need D. must
【答案】 B
【解析】【分析】句意:—妈妈目前在哪里?—我不确定,她也许在厨房。A. shall 将要; B. may 可以,也许; C. need 需要; D. must必须,一定;根据I'm not sure可知是不确定;故选B。
【点评】此题考察情态动词表推测使用方法。
8.—Who it be that is knocking at the door?
—It be father, but I'm not sure.
A. call; must B. can; may C. must; can D. may; must
【答案】 B
【解析】【分析】句意:——敲门人也许是谁呢?——他也许是父亲,不过我不确定。第一空,can也许,表猜测用语疑问句形式,may是表也许;第二空,根据背面 but I'm not sure,可知表达不确定猜测,应填may,故选B。
【点评】此题考察情态动词辨析。先弄清每个情态动词使用规则。根据上下文联络确定情态动词使用。
9.— I wonder if this smart phone is Mary's.— It _______ belong to her. _______ is totally different from this one.
A. mustn't; Her B. can't; Her C. can't; Hers D. may; Hers
【答案】C
【解析】【分析】句意:――我想懂得这个智能机与否是玛丽。――不也许属于她,她和这个完全不一样。情态动词表达推测时,用must表达“一定”,用might, could表达“也许”,用can't表达“不也许”。从句意看,这手机与她完全不一样,故不也许是她,前面用can't。形容词性物主代词后一定有一种被修饰名词,名词性物主代词后没有被其修饰词,本题后没有被修饰词,用名词性物主代词,“她”:hers。故选C。
10.The girl riding a horse there be Shirley. Her left leg was badly hurt in an accident yesterday.
A. needn't B. may not C. can't D. mustn't
【答案】C
【解析】【分析】句意:那边骑马女孩不也许是雪莉。她左腿在昨天事故中受了重伤。A.needn't不必;B. may not不可以;C. can't不也许,表达否认推测;D. mustn't 不准,不容许,表达严禁。本题表达否认推测,不也许:can't。故选C。
11. — We've ordered too much food. I eat any more.
—Never mind. Let' take it home.
A. can't B. mustn't C. needn't D. shouldn't
【答案】 A
【解析】【分析】句意:——我们已经点了太多食物,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不应当。根据句意可知选A。
【点评】考察情态动词辨析。
12.— Sorry, I forgot to take money with me. Maybe I can't buy the book you like.
— Mum, you ______ worry about it. We can pay by Alipay (支付宝).
A. can't B. needn't C. mustn't D. shouldn't
【答案】 B
【解析】【分析】句意:——对不起,我忘记带钱了。也许我不能买你喜欢书。——妈妈,你不用紧张。我们可以用支付宝支付。A. can't不能,指不容许或否认推测;B. needn't不需,指没必要;C. mustn't不能,表严禁;D. shouldn't不应当,表提议。根据句意语境,本句是说妈妈不需要紧张,故答案为B。
【点评】考察情态动词。理解句意并掌握情态动词意义和使用方法区别。
13.——Do you have any plans for this summer vacation? ——I'm not sure. I ___ take a trip to Taiwan.
A. must B. need C. may D. should
【答案】C
【解析】【分析】句意:一今天暑假你有什么计划吗?一我还不确定。我也许去台湾去旅行。A.必须,一定;B.需要,必要;C.也许;D.应当。根据句中I'm not sure可知,说话人还没有确定计划,因此这只是一种也许,应选C。
14.—Where is George?
—He _______ be here just now. His coffee is still warm.
A. need B. can't C. must D. shouldn't
【答案】 C
【解析】【分析】句意:——乔治在哪里?——他刚刚一定在这里,他咖啡还是热。A. need需要; B. can't 不能,不也许(表达推测); C. must 必须,一定(表达推测); D. shouldn't不应当;根据His coffee is still warm.可知表达肯定推测一定在这儿;故答案为C。
【点评】考察情态动词。掌握情态动词表推测时意义和使用方法。
15.—Look! The woman at the school gate ______be her headmaster.
—No, it ______ be her. She is holding a meeting in the office now.
A. must; can't B. must; mustn't C. can; needn't D. may; mustn't
【答案】 A
【解析】【分析】句意:——看!学校门口那个妇女一定是她校长。——不,不也许是她。第一空,must表达“一定”;空二,根据She is holding a meeting in the office now. 她目前正在办公室开会,可知,不也许是校长,用can't,表达不也许。故选A。
【点评】考察情态动词辨析。注意不一样情态动词使用方法,注意理解句意。
16.——You look pretty in green, Kate. ——Thank you. I like green. Green ______give me energy.
A. can B. must C. should D. has to
【答案】A
【解析】【分析】句意:一一凯特,你穿看绿色衣服很漂亮。一一谢谢,我喜欢绿色。绿色给我能量。A.能,表达能力;B.must必须,强调主观愿望;C.应当,强调责任与义务;D.必须.强调客观规定。绿色能给我力量,我喜欢。故选A。
17.This book _________ be Lucy's. Look! Her name is on it.
A. can B. may C. must D. might
【答案】C
【解析】【分析】句意:这本书一定是露西。看,她名字在上面。A. can 能;B. may 也许,可以; C. must 必须,一定; D. might也许;根据Her name is on it.可知一定是她,故选C。
【点评】考察情态动词。根据语境选出合适情态动词,熟记情态动词使用方法。
18.You __________ write the poem down. Our teacher will give us a copy soon.
A. needn't B. mustn't C. shouldn't D. can't
【答案】A
【解析】【分析】句意:你不需要把诗抄下来,老师很快会给我们一份。A.不必;B.不准,严禁,不容许;C.不应当,表达责任、义务;D.不能,表达能力,不也许,表达否认推测。老师要给我们一份,因此不必抄写。故选A。
19.You _____ tell anybody about this— —it's a secret.
A. can B. must C. mustn't
【答案】C
【解析】【分析】句意:你不得告诉任何人有关这事状况。这是一种秘密。A.can能、会,表达主语所具有能力;B. must必须,强调主观愿望“必须”做某事;一定,对目前状况做语气很强肯定推测;C. mustn't不准,不容许,严禁。表达“严禁”某人做某事。后句:it's a secret(是一种秘密),可以推测出“严禁”告诉他人,故选C。
20.—Some people don't show their talents at the very beginning.
—I agree. Even Einstein ____________ read until he was seven.
A. can't B. mustn't C. couldn't D. needn't
【答案】 C
【解析】【分析】句意:——某些人在一开始时候没有体现处自已才能。——我同意。甚至爱迪生直到七岁时才会读书。can't不能;mustn't一定不会,严禁;couldn't不能;needn't。not...until...,直到……才……,根据 Some people don't show their talents at the very beginning. 可知此处指爱迪生7岁才会读书,指才能,能做某事,根据 he was seven , 可知句子时态是过去时,故选C。
【点评】此题考察情态动词辨析。根据上下文联络确定句中所使用情态动词。
21.As middle school students, we follow the public rules wherever we go.
A. would B. should C. might D. could
【答案】 B
【解析】【分析】句意:作为中学生,无论走到哪里我们应当遵守公共规章制度。would将会,指将会发生事情;should,应当, 重要用于告诉某人应当做什么、予以忠告或加强语气。might,也许,事情发生也许性;could,能,表达委婉语气;此处表达应当做事情,故选B。
【点评】此题考察情态动词辨析。根据上下文联络确定所使用情态动词。
22.—I've bought all the food for the party tonight.
—Thank you. Then I _______ go to the supermarket.
A. can't B. mustn't C. shouldn't D. needn't
【答案】 D
【解析】【分析】句意:-今天晚上我买好了所有晚会食物。-谢谢你。那么我就不必去超市了。A. can't不能;B. mustn't不准,不容许,严禁;C. shouldn't不应当;D. needn't不必。你买好了,我就不必去买了。故选D。
【点评】考察情态动词,表达不必要应使用need形式,要牢记不一样情态动词意思。
23.—How amazing this robot is!
—Wow, it has video cameras in its eyes, so it “see” and interact with people.
A. may B. can C. must D. should
【答案】 B
【解析】【分析】句意:—这个机器人多么惊人啊!—哇,在它眼睛里有摄像机,因此它能看见和人打交道。A. may 可以,也许;表达许可,B. can 能;表达能力,C. must 必须;D. should应当;根据it has video cameras in its eyes,可知是有能力看见,故选B。
【点评】考察情态动词辨析。熟记情态动词含义和使用方法。
24.All passengers ______ go through safety check before they take a plane.
A. can B. may C. must D. could
【答案】 C
【解析】【分析】句意:所有乘客登机前必须接受安全检查。A. can可以,表达能力;B. may可以,表达许可;C. must必须;D. could也许,可以。登机前必须安检。故选C。
【点评】情态动词词义辨析。以及can、may、must、could四个词词义和使用方法。
25. — Dick, ________ I use your e-dictionary? — Yes, sure. ________ you give it to David after you use it?
A. will; Would B. may; Might C. can; Could D. shall; Should
【答案】 C
【解析】【分析】句意:一Dick我可用一下你电子词典吗?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达祈求容许,因此可以用may或can;第二空是表达对他人祈求.因此用could表达愈加委婉,故选C。
26.—Look! The man welcoming us at the school gate be our headmaster.
—No, it be him. He is having a meeting in the office now.
A. must; can't B. must; mustn't C. can't; mustn't D. mustn't; can
【答案】 A
【解析】【分析】句意:——看,在学校门口欢迎我们一定是我们班主任。——不,不也许是他。目前他正在办公室开会。must一定,表达肯定推测;can't不也许,表达否认推测;mustn't严禁,不表达推测;can也许。根据He is having a meeting in the office now.可知班主任正在开会,因此不也许是班主任,因此第二个空用can't,根据no可知第一种人认为正在欢迎我们一定是班主任,因此用must,故选A。
【点评】考察情态动词,注意平时识记,理解句意。
27.Could you please speak a little louder? I ______ hear you very well.
A. can't B. mustn't C. shouldn't D. needn't
【答案】 A
【解析】【分析】句意:请你说大点声好吗?我不能很好地听到你说话。can't不能;mustn't严禁;不容许;shouldn't不应当;needn't不需要。根据语境表达“不可以”。故答案为A。
【点评】考察情态动词辨析。
28.—Is that boy Scott?
—No, it be Scott. Scott is much taller.
A. can B. can't C. mustn't
【答案】 B
【解析】【分析】句意:——那个男孩是Scott吗?——不,他不也许是Scott。Scott个字高诸多。A也许、可以;B不也许;C严禁。根据题干中Scott is much taller.可知斯科特更高,因此那个男孩不也许是斯科特,如表达对目前状况否认推测,应用can't+动词原形,故答案选B。
【点评】考察情态动词,注意平时识记其使用方法,理解句意。
29.David, you please sweep the floor and take out the trash?
A. could B. may C. might D. must
【答案】 A
【解析】【分析】句意:——大卫,你能打扫一下地板把垃圾拿出去吗?could能,可以;may可以;might有也许;must必须。Could/Would you please do sth?你做某事好吗,固定句式,表达语气婉转,故选A。
【点评】此题考察情态动词。注意固定句式Could/Would you please do sth?
30.— Must I study here with you, Mum?
—No, you ______.You may go home now, but you ______go to the net-bar.
A. must, need B. need, must C. needn't, mustn't D. mustn't, needn't
【答案】 C
【解析】【分析】句意:——妈妈,我必须和你一起在这里学习吗?——不,你不需要了。你目前可以回家,不过你不可以去网吧。第一空,以must提问一般疑问句,否认回答用needn't或don't/doesn't have to(不必)。根据No可知,用needn't,不需要;第二空,根据but可知,不容许去网吧,用mustn't。故选C。
【点评】考察情态动词辨析。注意must一般疑问句使用方法。
31. ---- Could I invite my friends to a party?
---- Yes, of course you _ .
A. can B. could C. must
【答案】A
【解析】【分析】句意:----我可以邀请我朋友们来参与晚会吗?----是,当然可以。A.可以,行,表达许可;B.能,会,can过去式;可以,表达祈求许可;C.表达主观愿望;一定,表达对目前状况作肯定推测。本题是许可请朋友参与晚会,用can,故A。
32.— Is that Mr. Green?
— Impossible. He has gone to America. It be him.
A. could B. must C. can't D. might
【答案】C
【解析】【分析】句意:——那是格林先生吗?——不也许,他去美国了。不也许是他。A.could也许,表达对目前状况作也许推测;可以,表达委婉语 气;B. must必须,强调主观愿望;一定,表达对目前作肯定推测;C. can`t不能,表达能力;不也许,表达否认推测;D. might也许,表达也许推测。根据句意,他去美国了,因此那不也许是格林先生。故选C。
33.— Where did you put your schoolbag?
— I can't remember. I attended a concert yesterday so it still be in the music hall.
A. can't B. need C. might D. must
【答案】 C
【解析】【分析】句意:一一你把你书包放在哪儿了?一一我记不得了,我昨天出席了一种音乐会,因此它也许还在音乐厅里。A.can't 不能,表达能力;不也许,表达否认推测;B.need 需要,必须;C. might也许,表达推测,可以,表达许可;D.must必须;一定,表达肯定推测。我记不得了,因此在音乐厅只是一种也许状况,故选C。
34.Cars, buses, bikes and people stop when the traffic lights are red.
A. can B. may C. must
【答案】 C
【解析】【分析】句意:当交通灯是红色时,汽车、公交车、自行车和人们必须停下来。A.can能,表达能力,B.may 可以,表达容许, C.must必须,表达规定,根据when the traffic lights are red.可知交通灯是红色时,必须停下来,这是交通规则规定。故选C。
35.—Is that red schoolbag Mary's?
— It ____be hers. She hates that color.
A. may B. must C. can't D. might
【答案】 C
【解析】【分析】句意:——那个红色书包是Mary吗?——不也许是她。她讨厌那个颜色。A.也许;B.一定;C.不也许;D.也许。根据 She hates that color她讨厌那种颜色,可知不也许是她书包,用can't be表达否认猜测,故答案选C。
【点评】考察情态动词,首先记住情态动词词义,然后理解句意,选择对答案。
36.—Could you please play tennis with me now?
—Sorry, I ________. I have to finish my homework first.
A. can't B. couldn't C. shouldn't D. wouldn't
【答案】 A
【解析】【分析】句意:——请问,目前你能和我一起打网球吗?——对不起,我不能。我必须先完毕作业。can't不可以,couldn't也许不,shouldn't不应当,wouldn't不乐意。根据Could you please……?表达祈求,不一样意,应说不可以,故答案选A。
【点评】考察情态动词,注意识记情态动词使用方法和理解句意。
37.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
【答案】 B
【解析】【分析】句意:请不要发出那么多噪音。我不能很好地听清晰发言者话。needn't不必;can't不能;shouldn't不应当;mustn't严禁。根据前半句Please don't make so much noise.可知他人发出了太多噪音,因此他无法听见
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