2020届湖南中考英语复习课件 专题十 情态动词(48张PPT)

文档属性

名称 2020届湖南中考英语复习课件 专题十 情态动词(48张PPT)
格式 zip
文件大小 228.4KB
资源类型 教案
版本资源 通用版
科目 英语
更新时间 2019-09-18 23:37:46

图片预览

文档简介

课件48张PPT。 中考英语
(湖南专用)专题十 情态动词A组 2015—2019年湖南中考题组1.(2019郴州,27)—May I take the magazine out of the reading room?
—No,you  ????.Please read it here.
A.mustn't  B.wouldn't  C.needn't答案????A 句意:——我可以把这本杂志带出阅览室吗?——不,你不能。请在这里阅读。本题考查情态动 词。mustn't 禁止; wouldn't不会; needn't不需要。由语境可知杂志严禁拿出阅读室。故答案为A。2.(2019益阳,28)—Whose volleyball is this?
—It  ????be Linda's.She loves volleyball.
A.must  B.can't  C.needn't答案????A 句意:——这是谁的排球?——它一定是琳达的。她喜欢排球。本题考查情态动词。must 一定, 表示100%肯定;can't不能,常用于否定句,表100%不可能;needn't不必。根据句意可知答案为A。3.(2019株洲,23)Every one of us  ????always breathe the same breath and share the same future as the people.
A.might  B.should  C.could答案????B 句意:我们每一个人都应该与人民同呼吸、共命运。本题考查情态动词。the people表示人民大 众。might可能;should应该;could可以,可能。根据句意可知答案为B。4.(2019湘西土家族苗族自治州,28)—Is that boy Scott?
—No,it  ????be Scott.Scott is much taller.
A.can  B.can't  C.mustn't答案????B 句意:——那个男孩是斯科特吗?——不,不可能是他。斯科特高多了。本题考查情态动词。can 表示可能;can't 表示100%的否定;mustn't表示禁止。根据语境可知答案为B。5.(2018长沙,22)—Is the man over there Adam?
—It   ???? be him. He has gone to Hong Kong on vacation.
A.must  B.can't  C.mustn't答案????B 句意:——那边的那个男人是Adam吗? ——不可能是他。他去香港度假了。本题考查情态动 词。must 必须;can't 不可能;mustn't禁止。根据答语后一句“他去香港度假了”可知“不可能”是他,故 答案为B。6.(2018怀化,27)—Mike, I can't stop playing computer games.
—For your eyes, my dear friend, I'm afraid you   ????.
A.have to  B.may  C.must答案????A 句意:——迈克,我不能停止玩电脑游戏。——为了你的眼睛,我亲爱的朋友,恐怕你必须停止 了。本题考查情态动词。have to不得不;may可以;must必须。根据句意可知答案为A。7.(2018邵阳,27)—Must I go home now?
—No, you   ????.
A.mustn't  B.needn't  C.shouldn't答案????B 句意:——我必须现在回家吗?——不,没有必要。本题考查情态动词。needn't没有必要。故答 案为B。8.(2017长沙,27)—Philips,   ???? you make so much noise when your little sister is sleeping?
—Sorry, Mum. I'll stop right away.
A.can  B.may  C.must答案????C 句意:——Philips,你非得在你妹妹睡觉时弄那么多噪音吗? ——对不起,妈妈。我会马上停止 的。本题考查情态动词。can 能够;may 可以;must 非得。根据句意可知答案为C。9.(2017株洲,21)We  ???? build our country into a country of peace, a country of wealth, a country of opening up.
A.might  B.should  C.could 答案????B 句意:我们应该把我们的祖国建设成和平、富强、开放的国家。本题考查情态动词。根据句意 可知答案为B。10.(2017永州,25)—Must we finish the homework now?
—  ????. Our teacher doesn't ask us to.
A.Yes, we must
B.No, we mustn't
C.No, we needn't答案????C????句意:——我们现在必须完成作业吗? ——不,我们不必这样。我们老师没有要求。本题考查情 态动词。Must we...?的答语:肯定回答用Yes, we must,否定回答用 No, we needn't/don't have to,故选C。11.(2016长沙,27)—Finally, they came back.
—They   ???? be hungry after such a long walk.
A.can't  B.must  C.needn't答案????B 句意:——最终,他们回来了。 ——步行这么长时间他们一定饿了。 本题考查情态动词。 can't 不能;must 必须,一定;needn't 不需要。根据句意可知答案为B。方法技巧  首先要熟悉情态动词之间的用法差异,抓住每个情态动词的特点,再根据具体语境具体分析,充 分运用情态动词的用法差异进行答题。12.(2016株洲,24)The passengers  ????show their ID cards before getting on the plane.
A.might  B.must  C.could答案????B 句意:乘客必须在登机前出示他们的身份证。本题考查情态动词。might 也许;must 必须;could 可能。根据句意可知答案为B。13.(2016郴州,26)—Mum,I'm going climbing.Must I clean the room now?
—No, you  ????. You can do it this evening.
A.can't  B.mustn't  C.needn't答案????C 句意:——妈妈,我要去爬山。我必须现在打扫房间吗?——不,你不必现在打扫。你可以晚上 做。本题考查情态动词。由must引导的疑问句,否定回答用needn't。因此选择C项。 14.(2016常德,28)—Is Tom coming by train?
—He  ????drive his car. I'm not sure.
A.can't  B.may  C.must答案????B 句意:——Tom是乘火车来吗?——他可能开车来。我不确定。本题考查情态动词。情态动词 may表推测,意为“可能,也许”,故答案为B。15.(2016衡阳,24)—Mum,  ????I visit the Science Museum tomorrow?
—I'm afraid you can't. It is closed on Mondays.
A.must  B.may  C.should答案????B 句意:——妈妈,我明天可以去参观科学博物馆吗?——恐怕不可以。它周一闭馆。本题考查情 态动词的用法。本空应用may提问,表示请求对方的允许,故选择B。16.(2016益阳,26)—Can I use your dictionary, Grace?
—Sure. But you  ????return it after class.
A.can  B.must  C.may答案????B 句意:——格雷斯,我可以用一下你的词典吗?——当然可以。但是下课后你必须还回来。本题 考查情态动词的用法。can能够,可以;must必须;may可能,可以。由But可知该处表转折,强调“必须”的意 思。故答案为B。17.(2015张家界,29)You  ????tell anybody about this—it's a secret.
A.can  B.must  C.mustn't答案????C 句意:这件事你一定不要告诉任何人——它是个秘密。本题考查情态动词。can能,可以;must必 须,一定;mustn't一定不,禁止。根据句意选C。18.(2015长沙,21)—  ????I use your dictionary?
—Of course. But please return it to me before you leave.
A.Must  B.Need  C.May答案????C 句意:——我可以用一下你的词典吗?——当然。但是请你在离开之前还给我。本题考查情态 动词。情态动词表示请求语气应用may,故答案为C。B组 2015—2019年全国中考题组
考点一 can1.(2019江苏苏州,4)—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 句意:——有些人在一开始时没表现出他们的天赋。——我同意。即使爱因斯坦也是到他7岁 时才能阅读。本题考查情态动词。can't不能;mustn't禁止;couldn't不能,can't的过去式;needn't不需要。根 据until引导的时间状语从句中的时态可知,应用一般过去时,故选C项。2.(2019浙江温州,6)We don't allow taking magazines out, but you   ???? copy the article you need on the ma- chine over there.
A.can  B.must  C.should  D.would答案????A 句意:我们不允许把杂志带出去,但是你可以在那边的机器上复印你需要的文章。本题考查情态 动词。A选项意为“能,可以”;B选项意为“必须”;C选项意为“应该”;D选项意为“将,要”。由句意可 知本题选择A。3.(2017湖北武汉,35)—Have you got the results of the exam?
—No. All we  ????do now is to wait.
A.must  B.can  C.may  D.could答案????B????句意:——你得到考试的结果了吗? ——没有。现在我们所有能做的就是等待。本题考查情态 动词的用法。must必须;can能,会;may可能,可以;could能(can的过去式)。根据句意可知B项符合题意, 故选 B项。4.(2017云南,29)—I saw Susan in the library just now.
—No, it  ????be her. She went to Shanghai this morning.
A.must  B.can't  C.may  D.needn't答案????B 句意:——我刚才在图书馆看到苏珊了。——不,那不可能是她。她今天早晨去上海了。本题考 查情态动词的用法。must表示肯定推测;can't表示否定推测,意为“不可能”;may可能;needn't没有必要。 应该选择B项。5.(2016黑龙江哈尔滨,7)—Hi, Jack!Could you come to our English party?
—Sorry, I  ????. I have to look after my little sister at home.
A.must  B.could  C.can't答案????C 句意:——你好,杰克!你能来我们的英语聚会吗?——对不起,我不能。我得在家照看我的妹妹。 本题考查情态动词的用法。must必须;could能;can't不能。根据语境可知答案为C项。6.(2016天津,37)—Mum,  ????I play football this afternoon?
—Sure, but you  ????finish your homework first.
A.may;could  B.can;must
C.can;mustn't  D.may;can't答案????B 句意:——妈妈,今天下午我可以踢足球吗?——当然可以,但是你必须首先完成你的家庭作业。 本题考查情态动词的用法。can/could可以,表示请求;must 必须。故选B项。7.(2016安徽,37)Please don't make so much noise. I   ???? hear the speaker very well.
A.needn't  B.mustn't
C.can't  D.shouldn't答案????C 句意:请不要制造那么多噪音。我听不清楚讲话人说的话。本题考查情态动词。needn't 没必 要;mustn't 不准;can't 不能;shouldn't不应该。根据句意可知答案为C项。1.(2019黑龙江齐齐哈尔,5)—The summer vacation is coming. Have you made a plan for it?
—Not yet. I   ???? go to Guilin.
A.may  B.can  C.should考点二 may答案????A 句意:——暑假就要到了。你制订计划了吗?——还没有。我可能去桂林。本题考查情态动 词。根据答语中Not yet可知,说话人还没有计划,所以“去桂林”也只是一种可能,故选A。2.(2017天津,37)When you are travelling, bring a map because it   ???? help you.
A.can't  B.mustn't  C.used to  D.may答案????D 句意:当你旅行的时候带一张地图,因为它可能会帮到你。本题考查情态动词。A项意为“不能; 不可能”,B项意为“禁止”,C项意为“过去常常”,D项意为“可能”。根据句意应选D项。3.(2017上海,41)—  ???? I park my car here for a while?
—No, you mustn't. Do you see the sign“NO PARKING”?
A.Would  B.May  C.Must  D.Should答案????B 句意:——我可以把我的车停这里一会儿吗?——不,你不允许停这里。你看到那个标志“禁止 停车”了吗?本题考查情态动词的用法。本题应用may表请求,故选择B。4.(2017甘肃兰州,30)—Will Jim fly to Taiwan for a holiday?
—He  ????try. In fact, it depends on how much the journey costs.
A.may   B.has to   C.need   D.must答案????A 句意:——Jim会飞到台湾度假吗?——他也许会尝试。事实上,这取决于旅行花费多少钱。may 表示可能性,Jim也许会去台湾。have to不得不;need需要;must必须。故选A项。5.(2016河南,27)—You look very pretty, if I  ????say so.
—Thanks a lot for saying that.
A.must  B.may  C.will  D.have to答案????B 句意:——你看起来很漂亮,如果我可以那样说。——多谢你那样说。本题考查情态动词的辨 析。must必须;may可能,可以;will将要;have to不得不,必须。根据“如果我可以那样说”,可知此处用 may。6.(2015福建龙岩,39)—Where are you going this summer holiday?
—I  ????go to Canada, but I'm not sure.
A.can  B.may  C.must答案????B 句意:——今年暑假你打算去哪儿?——我也许去加拿大,但我还不确定。本题考查情态动词。 can 能,会;may也许;must必须,一定。根据句意可知答案为B项。1.(2019天津,27)You   ???? walk on the wet hill path because you   ????fall and hurt yourself.
A.must;might not  B.mustn't;might C.needn't;need  D.must;must考点三 must答案????B 句意:你千万别在潮湿的山路上走,因为你可能会跌倒并且伤到自己。本题考查情态动词的用 法。第一个空表示“禁止,不允许”,第二个空表示“可能”,故本题选择B。2.(2019广西北部湾经济区,38)—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.答案????C 句意:——我必须现在交作业吗?——是的,你必须现在交。那是规定。本题考查情态动词的用 法。Yes, you can是的,你可以。No, you can't 不,你不可以。Yes, you must是的,你必须。No, you mustn't 不,你绝对不可以。根据句意可知现在交作业是规定,故选C。易错警示 此题考生有可能会错选A选项。以情态动词must开头的一般疑问句,其肯定回答用must,否定回 答则用needn't,考生应记牢这一知识点并正确运用,切勿混淆。 3.(2018福建,23)—Must I hand in the survey on the use of bicycle-sharing right now?
—No, you  ????.
A.needn't  B.can't  C.shouldn't答案????A 句意:——我必须马上上交关于共享单车使用情况的调查吗?——不,没必要。本题考查情态动 词的用法。Must I do sth.?的肯定回答是“Yes, you must.”,否定回答是“No, you needn't.”或“No, you don't have to.”。故选A。4.(2018重庆,30)—Must I go out to have dinner with you, Mum?
—No, you  ????, my dear. You're free to make your own decision.
A.shouldn't  B.mustn't
C.needn't  D.can't答案????C 句意:——妈妈,我必须和你一起出去吃晚饭吗?——不,你不必的,亲爱的。你可以自己做决定。 本题考查情态动词的用法。must的否定回答为needn't。shouldn't不应该;mustn't不允许;can't不能。易错警示????mustn't表示“不允许,禁止”,不能作为must的否定回答。5.(2018山东青岛,6)This book  ????be Lucy's. Look! Her name is on it.
A.can  B.may  C.must  D.might答案????C 句意:这本书一定是露西的。看!她的名字在上面。本题考查情态动词。can表示推测,意为“可 能”,常用于否定句和疑问句中。may表示不太肯定的推测,意为“可能,也许”,用于陈述句中。must表示 有把握的推测,意为“一定”。might表示推测,意为“可能,其可能性比may小”。根据题意可知选C。6.(2018云南,29)—Will you go camping with us, Bob?
—I'd love to, but I   ???? study for the test.
A.may  B.must  C.can  D.could答案????B 句意:——Bob,你愿意跟我们一块儿去野营吗?——我很乐意去,但是我必须为考试而学习。本 题考查情态动词。may可能,可以;must必须;can能;could可以。根据语境可知,应该选B项。7.(2018湖北武汉,35)—Must you go?
—Yes, I'm afraid I really   ????.
A.may  B.should  C.must  D.can答案????C 句意:——你必须走吗?——是的,恐怕我真的必须走了。本题考查情态动词的用法。must的肯 定回答还应该用must,故本题选择C。知识拓展????Must I...?的答语:
肯定回答:Yes, you must.
否定回答:No, you needn't/don't have to.8.(2017四川成都,36)This pair of glasses   ????be Tony's. He's the only one who wears glasses.
A.must  B.might  C.can't答案????A 句意:这副眼镜肯定是托尼的,他是唯一一个戴眼镜的人。本题主要考查情态动词表推测的用 法。情态动词表推测时,must意为“肯定,一定”;might意为“可能”;can't意为“一定不”。由“He's the only one who wears glasses.”可知说话人对于这副眼镜属于托尼这件事十分确信,故本题选择A。9.(2016重庆,28)—Must we finish the work today?
—  ????. We have something else to do tomorrow.
A.Yes,we can  B.No,we can't
C.Yes,we must  D.No,we needn't答案????C 句意:——今天我们必须完成工作吗?——是的,必须完成。明天我们还有别的事要做。由“明 天有别的事要做”可知此处应作肯定回答。以must开头的问句,其肯定回答用:主语+must。故选C。10.(2015浙江杭州,20)Harry's been driving all day—he  ????be tired.
A.need  B.can  C.shall  D.must答案????D 句意:哈里整天都在开车——他一定很累。本题考查情态动词辨析。need需要;can能够;shall将 要;must必须,一定。表示可能性时can常用于否定句中;must表示肯定的推测;need,shall不表示可能性。根 据语境可知答案为D项。11.(2015山东德州,30)—Mr.Wang, must I come again to clean the classroom on Sunday?
—No, you  ????. I have asked Kate to do it.
A.can't  B.mustn't
C.needn't  D.shouldn't答案????C????句意:——王先生,星期天我必须再来打扫教室吗?——不,你不需要。我已经让Kate来打扫了。 考查情态动词。Must I...?的答语:肯定回答用Yes,you must.否定回答用No,you needn't/don't have to.故选C。12.(2015江苏南京,10)—Mom, must I go shopping with you?
—No, you  ????. You can watch the film Big Hero 6 with your friends.
A.needn't  B.can't
C.shouldn't  D.mustn't答案????A 句意:——妈妈,我必须要和你一起去购物吗?——不,你不必。你可以和你的朋友一起看电影 《超能陆战队》。本题考查情态动词的用法。needn't不必;can't不能;shouldn't不应该;mustn't禁止。以 must开头的疑问句的否定回答应用needn't或don't have to。故选A项。13.(2015江苏苏州,5)—You  ????park here! Look at the sign.It says “No parking”.
—Sorry, I didn't notice that sign just now.
A.won't  B.needn't  C.mustn't  D.couldn't答案????C 句意:——你不可以在这里停车!看这个标牌,上面写着“禁止停车”。——对不起,我刚才没看 见那个标牌。本题考查情态动词。won't不会;needn't不必;mustn't不许,禁止;couldn't不能。根据题干中 的Look at the sign.It says“No parking”.可知,此处禁止停车。故选C项。1.(2019山东青岛,3)As middle school students, we   ???? follow the public rules wherever we go.
A.would  B.should  C.might  D.could考点四 其他答案????B 句意:作为中学生,无论走到哪里,我们都应该遵守公共规则。本题考查情态动词。作为学生,遵 守公共规则是我们应该做的,故选B。would将会;should应该;might可能;could能。2.(2016山西,20)—Many people play with mobile phones all day instead of reading books.
—That's too bad. Everyone  ????be a book lover. Reading is more enjoyable.
A.may  B.should  C.would答案????B 句意:——许多人整天玩手机而不读书。——那太糟糕了。每个人都应该爱读书。读书更令人 愉快。本题考查情态动词。may 也许;should应该;would将会。根据句意可知答案为B项。1.(2018上海,34)—Must I do the project on my own?
—No, you  ????.You can work with your classmates.
A.needn't   B.can't
C.shouldn't   D.mustn'tC组 教师专用题组答案????A 句意:——我必须独立完成这项专题研究吗?——不,你不必。你可以和同学们一起做。本题考 查情态动词。needn't不必;can't不能;shouldn't不应该;mustn't一定不能。用情态动词must提问,否定回答 时用needn't。易错警示????由must引导的一般疑问句,否定回答易错用mustn't。2.(2018安徽,38)—May I watch TV, Dad?
—When your homework is finished, you  ????.
A.should  B.can  C.must  D.need答案????B 句意:——我可以看电视吗,爸爸?——你的作业完成后,你就可以看。本题考查情态动词的用 法。“May I...?”表示请求,肯定回答时用can。should应该;must 必须;need需要。3.(2018辽宁沈阳,3)He  ????look at the stars every night, but now he does not.
A.had better  B.used to  C.ought to  D.had to答案????B 句意:他过去每晚看星星,但是现在他不这样做了。本题考查情态动词。had better do最好做; used to do过去常做;ought to do应该做;have to do不得不做。根据句意可知选B。知识拓展 use的用法小结:used to do sth.过去常常做某事;be used to sth./doing sth.习惯某事/做某事;be used to do sth.被用来做某事;be used as...被用作……。4.(2017安徽,39)—Mum, I've signed for the box. What's in it?
—I'm not sure. It   ???? be a present from your uncle.
A.need  B.must  C.may  D.will答案????C 句意:——妈妈,我已经签收了这个盒子。它里面是什么?——我不确定。它可能是你叔叔寄来 的礼物。本题考查情态动词的用法。根据I'm not sure.可知把握小,故选C。5.(2017山东青岛,12)We should keep quiet in the cinema. We   ???? speak loudly.
A.can  B.must  C.needn't  D.mustn't答案????D 句意:我们应该在电影院里保持安静。禁止大声说话。本题考查情态动词的用法。 can能,可以; must必须;needn't不必,不需要;mustn't禁止。结合句意,故选D。6.(2017江苏苏州,11)Dogs   ???? run through soccer games at the park. It's dangerous!
A.should   B.shouldn't   C.need   D.needn't答案????B 句意:狗不应该在公园里的足球比赛中跑来跑去,很危险!本题考查情态动词。should应该; shouldn't不应该; need需要;needn't不需要。根据句意可知答案选B。7.(2017湖北宜昌,32)—Life is becoming convenient with the Internet.
—That's true! Almost everything   ???? be done online.
A.must   B.would   C.should   D.can答案????D????句意:——互联网正使生活变得便利起来。——那是真的!几乎所有的事情都能够在网上完成。 本题考查情态动词的用法。 must必须;would将要,将会;should应该; can能,强调可以。根据句意可知答案选 D。8.(2017吉林,28)You   ???? cross the street when the traffic lights are red.
A.needn't  B.don't have to    C.mustn't答案????C 句意:你千万不要在交通灯是红色的时候过马路。本题考查情态动词的用法。 needn't 不必,不 需要;don't have to 不必; mustn't禁止,不准。根据题意可知是指红灯时禁止过马路,所以用mustn't,故 选C。9.(2017湖北黄石,27)—Janet is sleeping at home.
—She   ???? be. I went for a walk with her just now.
A.can't   B.mustn't   C.needn't   D.won't答案???? A 句意:——Janet 正在家里睡觉。——不可能,我刚才和她一起散步了呢。考查情态动词。根据 句意,可知Janet不可能在家里睡觉。故选A。10.(2016四川成都,43)—Is that man Mr. Zhang?
—It  ????be him. He went to Beijing for a meeting yesterday.
A.can't  B.mustn't  C.needn't答案????A 句意:——那个男人是张先生吗?——那不可能是他。 他昨天去北京开会了。本题考查情态动 词。can't 不可能; mustn't 禁止; needn't不必。根据句意可知此处为否定的推测,需用can't,故答案为A。11.(2016黑龙江大庆,2) You   ???? walk to close to the edge of the hill because you might fall and hurt your- selves.
A.mustn't  B.must  C.can  D.needn't答案????A 句意:你们不可以离山的边缘走得很近,因为你们可能跌倒并伤到你们自己。本题考查情态动 词。mustn't 禁止;must 必须;can能;needn't不必。根据句意答案为A。12.(2016湖北武汉,39)—I still haven't found my pet dog.
—I'm sorry to hear that. You  ???? be very sad.
A.can  B.should  C.must  D.will答案????C 本题考查情态动词的用法。can能够;should应该;must一定;will将会。根据句意可知选C。13.(2016江苏苏州,3)—What does Justin Bieber's song Never Say Never impress you most?
—It tells us that we  ????do almost anything if we never give up.
A.can  B.have to  C.should  D.need答案????A 句意:——贾斯汀·比伯的歌《永不言败》给你印象最深的是什么?——它告诉我们,如果我们永 不放弃,我们几乎能做任何事情。本题考查情态动词。can 能;have to不得不;should 应该; need需要。根据 句意可知选A。14.(2016山东青岛,9)The girl in the classroom   ???? be Sarah. She has gone to the library.
A.may  B.must  C.can't  D.needn't答案????C 句意:教室里那个女孩不可能是Sarah。她去图书馆了。本题考查情态动词。may可以,must 必 须,can't 不可能,needn't 不必。根据句意可知设空处表不可能,故选C。15.(2016福建泉州,32)—What's wrong with Judy? She has been absent for two days.
—Oh, she   ???? be ill. Let's go to ask Mr. Green.
A.may  B.need  C.would答案????A 句意:——朱迪怎么啦?她缺席两天了。——哦,她可能生病了。让我们去问问格林先生吧。本 题考查情态动词辨析。 may可能,可以; need需要;would将会。缺席两天,可能是生病了,故选A。16.(2015天津,26)—Is that man Mr Smith?
—It  ???? be him. He has gone to New York on business.
A.may not  B.needn't  C.can't  D.mustn't答案????C 句意:——那个人是史密斯先生吗?——那不可能是他。他出差去纽约了。本题考查情态动 词。may not可能不;needn't没必要;can't不可能;mustn't禁止。根据句意和语境可知选C项。17.(2015江苏连云港,3)—Must I finish all the homework this evening?
—No, you  ????. Tomorrow is Saturday,and you have enough time for it.
A.mustn't  B.needn't  C.won't  D.can't答案????B 句意:——今晚我必须做完所有的家庭作业吗?——不,你不必。明天是星期六,你有足够的时间 做。本题考查情态动词的用法。mustn't 禁止;needn't不必;won't不会;can't不能。根据句意可知,作业周 六可以做,所以今天没必要做完,故选B项。18.(2015河南,26)—What's the matter with Tom?He has been absent for two days.
—Oh!He  ????be ill. Let's go and ask Ms Brown.
A.can  B.need  C.may  D.would答案????C 句意:——Tom怎么了?他已经两天没来了。——噢!他可能病了,让我们去问问布朗女士吧。本 题考查情态动词的用法。can可以,能够;need需要;may可能;would 将要。根据语境可知,此处表示猜测,故选 C项。19.(2015山西,19)Reading a large number of books  ????make us wiser. The more we read, the more we know.
A.can  B.would  C.need答案????A 句意:阅读大量的书籍会使我们更聪明,我们读书越多,我们知道的就越多。本题考查情态动词 用法。can意为“能,会”,would意为“愿意”,need意为“需要”,根据句意可知选A。20.(2015山东聊城,32)—Will Karen come to our party?
—She hasn't decided yet. She  ????come.
A.need  B.must  C.may  D.has to答案????C 句意:——卡伦会来参加我们的聚会吗?——她还没有决定。她可能会来。本题考查情态动 词。need 需要;must 必须;may 可能;has to 不得不。由语境可知此处表不太有把握的推测,故应用may。故 选C。21.(2015福建福州,24)—Doctor Wang, I'm feeling much better.Must I go on taking the medicine?
—No, you  ????. You'll get well soon.
A.can't  B.mustn't  C.needn't答案????C 句意:——王医生,我感觉好多了。我必须继续吃药吗?——不,没必要。你马上就好了。本题考 查以情态动词must开头的一般疑问句的否定回答。情态动词must 引导的一般疑问句,其否定回答一般用 needn't(没必要),故答案为C项。22.(2015宁夏,24)—Whose T-shirt is this?
—It  ????be Tony's. I am not sure.
A.may  B.must  C.will  D.can答案????A 句意:——这是谁的T恤衫?——可能是托尼的,我不确定。本题考查情态动词的用法。根据答句 中“我不确定”可知应该选择A项。1.(2019长沙模拟五,23)—Look! The man at the school gate  ????be our headmaster.
—No, it  ????be him. He is holding a meeting in the office now.
A.must; mustn't  B.must; can't  C.can; needn't答案????B????句意:——看!校门口的那个人一定是我们的校长。——不,不可能是他。他现在正在办公室主 持会议。本题考查情态动词。根据语境可知第一空表肯定的推测;又根据答语可知第二空表示100%的否 定。故答案为B。2.(2019周南实验中学模拟一,23)—May I play computer games now, Mom?
—No. You  ????wash your clothes first.
A.can  B.must  C.would答案????B 句意:——我现在可以玩电脑游戏吗,妈妈?——不可以。你必须先洗你的衣服。本题考查情态 动词。根据语境可知设空处表达一种命令和要求。故答案为B。3.(2019周南教育集团联考二,25)There is enough time for you to go to the airport. You   ???? hurry now.
A.should  B.needn't  C.can't答案????B 句意:你还有足够的时间去机场。你现在不用着急。本题考查情态动词。should应该;needn't不 必;can't不能。根据语境可知答案为B。4.(2019湖南师大附中梅溪湖中学期末,22)—Wow,another gift! What's in the box?
—I am not sure. It  ???? be a pair of sunglasses.
A.must  B.may  C.will答案????B 句意:——哇,另一件礼物!盒子里有什么? ——我不确定。它可能是副太阳眼镜。本题考查情态 动词。根据I am not sure可知答案为B。5.(2018周南实验中学入学,28)—Could I use your dictionary?
—Yes, you   ????.
A.can   B.could   C.need答案????A 句意:——我能用一下你的词典吗?——是的,你可以。本题考查情态动词。 could用在一般疑问 句中表示提出委婉的请求,不表示过去,故排除B项;need需要,故选A。误区警示 本题是一道易错题。问句是以 could开头的一般疑问句,但并不表示过去,只表示委婉的语气,所 以考生容易误选B项。根据语境,选A项。6.(2018周南实验中学模拟一,28)—Where is Mr. Wang? He is wanted on the phone.
—Look! His bag is on the desk. He   ???? have gone far.
A.won't  B.can't   C.mustn't 答案????B 句意:——王先生在哪里?有他的电话。——看!他的包在桌子上。他不可能走远。本题考查情 态动词表推测的用法。由前一句的内容可知,此处表示“他不可能走远”。所以答案为B。易错辨析 must表示很有把握的推测,用于肯定句。can表推测通常用于否定句。may表推测时,可用于肯 定句或否定句。can't不可能, may not可能不。7.(2018周南梅溪湖期末,27)—Can you answer the telephone?It   ???? be your mother.
—Sorry, I   ????. I am busy.
A.can;mustn't   B.will;can't  C.may;can't答案????C 句意:——你能接电话吗?可能是你妈妈打来的。——对不起,我不能接电话。我很忙。从答语 中的“I am busy.”可知,“我”不能接电话,故第二个空填can't,排除A项;又因为在接电话之前不知道是谁 打来的,may表示推测,故选C。深度解析 本题难度适中,命题人设了两个空。第一空用may表示把握不大的推测;第二空用can't进行否 定回答。8.(2017长沙麓山国际实验学校第一次月考,28)—Could I park here?
—I am afraid you  ????. Look at the sign “NO PARKING”!
A.couldn't  B.can't  C.needn't 答案????B 句意:——我能把车停在这里吗?——恐怕不行。看那个“禁止停车”的标志!本题考查情态动 词。can't用于否定句中,表示不允许。故答案为B。9.(2017长沙模拟四,22)—May I have some wine to drink?
—Sorry, you  ????. You have to drive home later.
A.can't  B.needn't  C.won't答案????A 句意:——我可以喝点葡萄酒吗?——对不起,你不能。你稍后还要开车回家。本题考查情态动 词。can't用于否定句中,表示不允许。故答案为A。10.(2017 周南实验中学全真模拟,26)The black wallet  ???? be hers. She doesn't like black at all.
A.can't  B.mustn't  C.needn't答案????A 句意:这个黑色的钱包不可能是她的。她根本不喜欢黑色。本题考查情态动词。can't 不可能; mustn't禁止;needn't不必。根据句意可知这里表示否定的推测,故答案为A。解题技巧 情态动词一直是考试的重点和热点。情态动词本身不能单独作谓语,只能和其他动词一起构成 谓语,但是它本身具有一定的词义,可以表示说话人的情绪、态度或语气。因此,在解题时要充分理解语境, 准确把握说话人的情绪、态度和语气。1.(2019湖南师大附中梅溪湖中学期中,25)—Must we hand in the report this Thursday?
—No. It  ????be handed in by this Friday. Ms. Wang will look through the report on Saturday.
A.must  B.should  C.can答案????C 句意:——我们必须这个星期四交报告吗?——不。它可以在星期五之前交。王老师星期六会 浏览报告。本题考查情态动词。must表示必须;should表示义务;can 表示能力,也可以表示请求或允许。结 合语境可知must和 should语气过于强烈。故答案为C。2.(2019湖南师大附中教育集团联考,27)—Whose coat is it?
—It  ????be Carla's. She searched for her coat a moment ago.
A.can't  B.must  C.mustn't答案????B 句意: ——这是谁的外套? ——一定是Carla的。她刚刚在找她的外套。 本题考查情态动词。根 据答语中的“她刚刚在找她的外套”可知,设空处应表肯定。故答案为B。3.(2019长沙模拟一,22)—Is this pair of sports shoes Lucy's?
—That  ????be hers. She is not really into sports.
A.mustn't  B.must  C.can't答案????C 句意:——这双运动鞋是露西的吗?——不可能是她的。 她并不喜欢运动。本题考查情态动词 表推测的用法。mustn't意为“禁止”;can't 意为“不能”,表百分百否定。由后文的内容可知,此处表示 “不可能是她的运动鞋”。知识拓展 be into sth. 对……感兴趣 4.(2019青竹湖湘一外国语学校第七次月考,30)—Hi, you  ????throw trash on the grass. We should keep our playground clean.
—Sorry, I  ???? do it again.
A.mustn't; won't   B.can't; don't  C.needn't; will答案????A 句意:——嗨,你不能把垃圾扔在草地上。我们应该保持我们操场干净。 ——对不起, 我不会再 这么做了。本题考查情态动词。根据语境可知第一空意为禁止做某事;第二空说的是以后的行为,使用将 来时。所以答案为A。5.(2018明德教育集团期中,26)—Gina, must you finish your homework right away?
—No, I   ????. I can do it later on.
A.mustn't   B.can't  C.needn't答案???? C 句意:——Gina,你必须马上做完作业吗? ——不,我不必。我可以稍后做。本题考查情态动词。 以must开头的一般疑问句的答语:肯定回答用“Yes, 主语+must.”,否定回答用“No, 主语+needn't/don't have to.”。故选C。6.(2018周南教育集团联考二,28)—We can see some wild animals in the forest, right?
—It's hard to say. There   ???? be only a few left.
A.may   B.most   C.need   D.should答案????A 句意:——我们可以在森林里看到一些野生动物,对吧?——很难说。可能只剩下很少一部分。 本题考查情态动词的用法。may可能,或许; most 最多的;need需要;should应该。结合句意可知,答案为A。7.(2018长沙麓山国际实验学校模拟一,27)—  ???? you bother me now? Can't you see I'm working on my homework?
—Sorry, but I have something important to tell you.
A.Can  B.Should  C.Must答案????C 句意:——你一定要现在打扰我吗?你没看见我正在做作业?——对不起,但是我有一些重要的事 要告诉你。本题考查情态动词。can 能; should 应该;must必须。根据句意可知答案为C。8.(2017长沙模拟五,27)—Whose notebook is this?
—It  ???? be Mary's. It has her name on it.
A.might  B.could  C.must答案????C 句意:——这是谁的笔记本?——一定是玛丽的。她的名字在上面。本题考查情态动词。might 也许;could可能;must一定。根据语境“上面有她的名字”可知是肯定的推测,故答案为C。 9.(2017长郡春季入学,24)—Can you arrive there on time tomorrow?
—I'm not sure. I   ???? be late.
A.should  B.must  C.might答案????C 句意:——你明天能按时到那里吗?——我不确定。我可能会迟到。本题考查情态动词。根据I' m not sure.可知答案为C。10.(2017长郡期末,28)—Is that your head teacher Ms. Li?
—It  ???? be her. She has gone to Shandong.
A.mustn't  B.can't  C.may not答案????B 句意:——那是你的校长李女士吗?——不可能是她。她去山东了。本题考查情态动词。has gone to意为“去了某地(没回)”,故设空处表示否定的推测,所以答案为B。