《中考英语》初中英语语法知识—情态动词的单元汇编附解析

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初中英语情态动词语法详解

初中英语情态动词语法详解

初中英语情态动词语法详解情态动词是一种本身有一定的词义,表示说话人的情绪、态度或与语气的动词,但不能单独作谓语,只能和其他动词原形构成谓语。

中考关于情态动词的考查主要有以下几点:1.can,may,must 等情态动词在陈述句中的用法;2.含有情态动词的疑问句的回答;3.不同情态动词的否定意义也不同;4.情态动词的被动语态;5.情态动词易混点归纳;6.情态动词例题解析;7.情态动词特点。

01can,may,must 等情态动词在陈述句中的用法can的用法1.表示能力、许可、可能性。

表示能力时一般译为"能、会',即有种能力,尤其是生来具备的能力,此时may和must均不可代替它。

She can swim fast, but I cant. 她能游得很快,但我不能。

I can see with my eyes. 我用眼睛看。

2.表示许可,常在口语中。

You can use my dictionary.你可以用我的字典。

3.表示推测,意为"可能',常用于否定句和疑问句中,此时cant 译为"不可能'。

Can the news be true?这个消息会是真的吗?Can it be our teacher?那个人有可能是我们老师吗?No, it cant be our teacher. He is on a visit to the Great Wall.不可能。

咱们老师正在游览长城呢。

【例题】I think Miss Gao must be in the library. She said she would go there.No. She __be there, I have just been there.A.cantB.mustntC.needntD.wouldnt【解析】根据下文"我刚去过那儿'可知,应为" 不可能',cant表示推测。

【英语】中考考点_情态动词知识点汇总(全)经典

【英语】中考考点_情态动词知识点汇总(全)经典

【英语】中考考点_情态动词知识点汇总(全)经典一、初中英语情态动词1.—We've got everything ready for the picnic.—Do you mean I __________ bring anything with me?A. can'tB. mustn'tC. couldn'tD. needn't【答案】 D【解析】【分析】句意:—我们已经为野餐准备好了一切。

—你的意思是我不必带任何东西吗?A. can't 不能;B. mustn't 表示禁止,一定不要;C. couldn't不能,表示过去时态;D. needn't不必。

结合句意,故选D。

【点评】本题考查情态动词的用法。

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.—Life is becoming convenient with the Internet.—That's true! Almost everything ______ be done online.A. mustB. couldC. shouldD. can't【答案】 B【解析】【分析】句意:——生活正随着网络变得方便。

中考英语情态动词考点总结与归纳

中考英语情态动词考点总结与归纳

中考英语情态动词考点 - 总结与归纳一、情态动词的定义情态动词是指一类常用于英语中表示某种程度或表达说话者态度的动词。

这类动词一般与其他动词连用,构成一种新的动词形式。

情态动词在语言学中属于一种独立的语法类别,通常不能被变位或时态等语法标记所改变。

常见的情态动词有 can, could, may, might, must, shall, should, will, would, ought to 等等。

二、情态动词的用法1.表示能力或可能性Can 表示一种能力或可能性,通常表示能力和肯定的意思,例如:-I can swim. (我会游泳。

)-He can speak Chinese. (他会说中文。

)Could 和 can 的用法基本相同,但 could 表示能力或可能性的含义较弱,或用于委婉地表达请求或建议,例如:-I could come to your party if I have time. (如果有时间的话,我可以来参加你的派对。

)-Could you please pass me the salt? (请你把盐递给我好吗?)May 和 might 表示可能性,通常表示可能但不一定发生的情况,例如:-It may rain tomorrow. (明天可能下雨。

)-The train might be late. (火车可能会晚点。

)2.表示推测或假设May, Might 和 could 也可以用于表示推测或假设,例如:-She might be at home. (她可能在家。

)-I may have left my keys at work. (我可能在办公室把钥匙忘了。

)-Could you be more specific about what you want? (你能不能更具体地说一下你想要的是什么?)3.表示劝告或命令Should 和 ought to 可以用于表示劝告或命令,后者更强调应该做的事情,例如:-You should take the medicine three times a day. (你应该每天服药三次。

中考考点_情态动词知识点汇总(全)

中考考点_情态动词知识点汇总(全)

中考考点_情态动词知识点汇总(全)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.All passengers ______ go through safety check before they take a plane.A. canB. mayC. mustD. 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能够,表示能力;B. may可以,表示许可;C. must必须;D. could可能,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四个词的词义和用法。

3.Please don't make so much noise. I ________ hear the speaker very well.A. needn'tB. can'tC. shouldn'tD. mustn't【答案】 B【解析】【分析】句意:请不要发出那么多噪音。

我不能很好地听清楚发言者的话。

needn't不必;can't不能;shouldn't不应该;mustn't禁止。

根据前半句的Please don't make so much noise.可知别人发出了太多噪音,所以他无法听见演讲者的话,故用情态动词can't。

中考英语复习,必考的语法重点系列之情态动词用法归纳

中考英语复习,必考的语法重点系列之情态动词用法归纳

中考英语复习,必考的语法重点系列之情态动词用法归纳情态动词是每年中考必考的考点之一,看似不难,但是从同学们得分情况看,其中的一些知识点还是很容易出错的。

今天我们就情态动词的用法及考点作详细归纳,只为帮助到更多有需要的同学们。

一、情态动词的基本用法情态动词本身是有意义的,通常表示说话人认为某事“可能、或许、应该”发生等。

它没有人称和数的变化,在句子当中不能单独作谓语,只能跟后面的动词一起构成谓语。

常考点之一:情态动词后接动词原形。

常见的情态动词主要有:以上这些情态动词,可以分成四类,分别是:只作情态动词(must,can/could,may/might,ought to );既是实义动词,又是情态动词(need,dare );既是助动词,又是情态动词(shall/should,will/would);具有情态动词特点词(have/had to,used to)。

情态动词记忆口诀:为了方便记忆和区分这些情态动词的意义和用法,大家可以利用下面的口诀。

情态动词表委婉,动词原形跟后面。

can“能力”may“许可”,must“责任”或“义务”;否答needn’t表“不必”;need“需要”,dare“敢”;should “应该”would“愿”,have to“被迫”因客观。

这里其中包含了考点must和 have to的用法区别以及needn’t用法。

具体用法下面将会讲到。

二、情态动词考点分析1、can和could的用法和考点1)表示能力或客观可能性,还可以表示请求和允许。

如:Can you come here tomorrow?考点注意:1)could表示请求,语气更委婉,主要用于疑问句,不可用于肯定句,答语应用can,也就是说现在时态的回答语不能用could。

如:Could I borrow this book from you?Yes,you can. (否定答语可用No/Sorry,I’m afraid not.)2)can表示能力时,还可用be able to代替。

中考英语语法解析--情态动词的用法和例句

中考英语语法解析--情态动词的用法和例句

九年级中考英语语法解析情态动词情态动词是一种本身有一定的词义,但要与动词原形及其被动语态一起使用,给谓语动词增添情态色彩,表示说话人对有关行为或事物的态度和看法,认为其可能、应该或必要等。

情态动词后面加动词原形。

情态动词有四类:①只做情态动词:must,can(could),may(might)……②可做情态动词又可做实义动词:need,will③具有情态动词特征:have(had,has) to,used to,ought to④情态动词表猜测:一肯一否三不定(must一肯,can not一否,may,might,could,三不定。

)注:mustn't代表强烈禁止must表示主观,have to表示客观。

常用的有:can may could must have use .情态动词无人称和数的变化,情态动词后面跟的动词须用原形,否定式构成是在情态动词后面加“not”。

个别情态动词有现在式和过去式两种形式,过去式用来表达更加客气,委婉的语气,时态性不强,可用于过去,现在或将来。

情态动词属非及物动词,故没有被动语态。

情态动词的用法1)情态动词不能表示正在发生或已经发生的事情,只表示期待或估计某事的发生。

2)情态动词除ought 和have 外,后面只能接不带to 的不定式。

3)情态动词没有人称,数的变化,即情态动词第三人称单数不加-s。

4)情态动词没有非谓语形式,即没有不定式,分词,等形式。

表示猜测情态动词1)情态动词+动词原形。

表示对现在或将来的情况的推测,此时动词通常为系动词。

I don't know where she is, she may be in Wuhan.2)情态动词+动词现在进行时。

表示对现在或将来正在进行的情况进行推测。

At this moment, our teacher must be correcting our exam papers.这时,我们老师想必在批改试卷。

初中英语情态动词知识详解及经典例句

初中英语情态动词知识详解及经典例句

初中英语情态动词知识详解及经典例句情态动词【用法讲解】考试要求:中考要求掌握情态动词在一般疑问句的问与答,理解情态动词表示猜测的用法及情态动词的被动语态应用。

情态动词表示说话人对某一动作或状态的态度,认为“可能”,“应该”或“必要”等。

情态动词本身词义不完全,不能独立作谓语动词,必须和动词原形连用(ought除外)。

情态动词没有人称和单复数的变化。

常用情态动词有can(could), may(might), must, ought to, have to, need, dare, shall(should), will(would)。

1. 情态动词can 和could的主要用法(1)表示能力,意为“能,会”。

Can you swim? 你能游泳吗?His granny is over eighty but still can read without glasses.他的奶奶虽然八十多岁了,但是仍旧不用戴眼镜能够阅读。

注意:can和be able to表示“能力”时的区别:can只有现在式和过去式两种形式,而be able to除了现在式和过去式,还有将来式和完成式等多种形式。

She will be able to help you tomorrow afternoon.明天下午她将能帮助你。

This is the information that I have been able to get so far.这是我到目前为止能得到的信息。

(2)表示“许可,允许”。

can 和could没有时态上的区别,could比can在语气上更客气;在回答could引导的一般疑问句时要用can。

Could/Can you tell me the way to the railway station?你能告诉我去火车站的路吗?—Could I use your pen? 我可以用你的钢笔吗?—Yes, of course you can. 是,当然你可以。

九年级英语情态动词知识点梳理及经典练习(超详细)

九年级英语情态动词知识点梳理及经典练习(超详细)

九年级英语情态动词知识点梳理及经典练习(超详细)一、初中英语情态动词1・—We've got everything ready for the picnic.—Do you mean I _________ bring anything with me?A. can'tB. mustn'tC. couldn'tD. needn't【答案】D【解析】【分析】句意:一我们已经为野餐准备好了一切。

一你的意思是我不必带任何东西吗?A. can't不能;B. mustn't表示禁止,一定不要;C. couldn't不能,表示过去时态;D. needn't不必。

结合句意,故选D。

【点评】本题考查情态动词的用法。

2.—That must be Mr. John.—No, it ____ be him. I saw him off at the airport half an hour ago.A. may not B・ mustn't C. can't D. needn't【答案】c【解析】【分析】句意:一一那一泄是约翰先生。

一一不,不可能是他。

我看见他在半小时前到达机场q nay not可能不是:mustn't—左不是:can't不可能是:needn't不必,英语中,肯左的推测用must;否泄的推测用can'to依据I saw him off at the airport half an hour ago.可知不可能是他,所以应该是否立的推测,故选C。

【点评】此题考查情态动词。

弄淸每个情态动词的使用规则。

根据语境和上下文的联系确定所使用的情态动词。

3.—I missed last night's Everlasting Classics (《经典咏流传》)!—You __ care・ You can watch it online later.A. must n't B・ can't C・ may not D・ n eedn't【答案】D【解析】【分析】句意:一一我错过了昨晚的《经典咏流传》!一一你不必在意,以后你可以上网看© A. mustn't不允许:B.can't不能;C・ may not 可能不;D. needn't不必。

中考英语情态动词语法知识讲解(精品)

中考英语情态动词语法知识讲解(精品)

中考英语情态动词语法知识讲解(名师精讲语法知识点,值得下载练习)一、情态动词的语法特征1)情态动词不能表示正在发生或已经发生的事情,只表示期待或估计某事的发生。

2)情态动词除ought 和have 外,后面只能接不带to 的不定式。

3)情态动词没有人称,数的变化,即情态动词第三人称单数不加-s。

4)情态动词没有非谓语形式,即没有不定式,分词,等形式。

常见的情态动词有:can (could) ,may (might), must ,shall (should), will (would), dare (dared) , need等,另外,have to、had better也当作情态动词使用。

情态动词后面必须加动词的原形。

二、基本分类情态动词有四类:1、只做情态动词:must, can(could), may(might)…… 2、可做情态动词又可做实义动词:need, dare3、具有情态动词特征:have(had, has )to, used to, ought to4、情态动词表猜测:must, can, could, may, might。

)注:mustn't代表强烈禁止must表示主观,have to表示客观三、用法详解中考常见情态动词中英对照表must必须、一定can能够、可能shall应该、将要need需要、必要could能够、可能should应该have to 不得不may许可、可以will决心、将要ought to应该might许可、可以would愿意考点1:含有情态动词的疑问句的回答1.对may引出的问句,可以有下列回答方式:Yes, you may. / Yes, of course./ Yes, certainly./ Sure./ No, you can’t.No, you mustn’t.2.对must引出的疑问句,回答方式为:Yes, …must./ No, …don’t have to. / No, …don’t need to.No, … needn’t.3. Could在疑问句中,表示委婉的语气,此时could没有过去式的意思。

初中英语情态动词详细用法归纳(含练习及答案)

初中英语情态动词详细用法归纳(含练习及答案)

初中英语情态动词详细用法归纳(含练习及答案)情态动词有具体的词义, 但也同助动词一样, 需要与其他词语一起构成句子的谓语, 另外情态动词没有人称和数的变化, 情态动词后必须跟动词原形。

1.ca.的用法:(1).表示能力、许可、可能性.表示能力时一般译为“能、会”.即有种能力, 尤其是生来具备的能力.如:Sh.ca.swi.fast.bu..can’.. 她能游得很快, 但我不能。

.ca.se.wit.m.eyes.我用眼睛看。

could是can的过去式。

表示过去的能力.b.abl.t.d.sth.常常指经过努力,花费了时间和劳力之后才能做到某事。

is/am/ar.abl.t.d.sthwas/were able to do sth.(2).表示许可, 常在口语中。

如: .m.dictionary..你可以用我的字典。

(3).表示推测, 可能性, 意为“可能”.常用于否定句和疑问句中.此时can’.译为.不可能”.如:Ca.th.new.b.true.这个消息会是真的吗?—Ca.i.b.ou.teacher?那个人有可能是我们老师吗?—No.i.can’.b.ou.teacher.H.i.o..visi.t.th.Grea.Wall.不可能。

咱们老师正在游览长城呢。

【例题】—.thin.Mis.Ga.mus.b.i.th.library.Sh.sai.sh.woul.g.there.—No.Sh.__b.there..hav.jus.bee.there..A.can’.B.mustn’.C.needn’.D.wouldn’t【解析】根据下文“我刚去过那儿”可知, 应为“不可能”, can’t 表示推测[答案] Acould的用法:(1).can的过去式, 意为.能.会”, 表示过去的能力。

如: H.coul.writ.poem.whe.h.wa.10. 他十岁时就会写诗。

(2).could在疑问句中, 表示委婉的语气, 此.coul.没有过去式的意思。

语法知识—情态动词的单元汇编附解析

语法知识—情态动词的单元汇编附解析

一、选择题1.—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’tC.shouldn’t D.needn’t2.You run with the train when it is coming. It’s dangerous.A.may not B.mustn’t C.needn’t3.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 to4.I hope you __________ to my birthday party.A.to come B.can come C.comes D.are come5.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’t6.---Mum, must I finish my homework today?---No, you . Tomorrow is Sunday and you may have a rest today.A.shouldn’t B.mustn’t C.can’t D.don’t have to 7.A: Is Jim coming by train?B: I’m not sure. He _______ drive his car.A.must B.may C.need D.should8.—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A.must B.can C.may D.need9.—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.— I wonder if these are Jim's glasses.—They _____his. He doesn't wear glasses.A.might be B.could be C.can't be11.I see the blackboard. I need to have my glasses.A.can B.can’t C.must D.mustn’t 12.—Must we finish the work right now?—No, you ________. You can do it tomorrow.A.needn’t B.shouldn’t C.mustn’t D.can’t 13.—Must I start now?—No, you_______________.A.mustn't B.can't C.needn't D.must14.—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.can16.—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A.must B.may C.can D.need17.–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A.must B.can C.may D.should 18.—Mum, I’ve signed for a big box by Future Express (快递). What’s in it?—I’m not sure. It ________be a present from your brother.A.need B.must C.may D.will 19.—Could you help me download some Taylor Swift’s songs from Ku Gou?—Sorry, people download music from the Internet without paying, because it’s against t he law. A.wouldn’t B.needn’tC.mustn’t D.couldn’t20.—________ David be the new chairperson of the Students’ Union?—He _______ be, but I’m not sure.A.Can; can’t B.Can; mayC.May; must D.May; mustn’t21.Even the top student can't work out this problem, so it________ be too difficult. A.must B.may C.can D.need22.—______ 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【参考答案】***试卷处理标记,请不要删除一、选择题1.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。

《中考英语》初中英语语法知识—情态动词的全集汇编含答案解析

《中考英语》初中英语语法知识—情态动词的全集汇编含答案解析

一、选择题1.He like coffee. I see him drink a cup at times.A.must B.may C.can’t D.mustn’t 2.—Have you heard about the temperature of the earth will rise to 59℃ in 2020?—Don’t worry! The news _______ be true.A.must not B.may not C.needn’t D.will not3.You run with the train when it is coming. It’s dangerous.A.may not B.mustn’t C.needn’t4.Since you are very tired, you ______ finish the work today.A.needn’t B.may not C.mustn’t D.can’t5.— 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 6.—________your house be cleaned right now?—No,it needn't.It may be cleaned this afternoon.()A.Must B.May C.Can7.—Is that cap Bob’s?—No, it ________ be his. His is blue.A.can’t B.mustn’t C.needn’t D.may not8.You look quite tired. You'd better ________ a good rest.A.stop to have B.stop having C.to stop to have D.to stop having 9.—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A.mustn’t B.needn’t C.may not10.—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A.won't B.mustn't C.needn't11.The milk tastes bad. You’d better_______.A.throw it away B.to throw it awayC.throw them away D.to throw them away12.—Must we finish the work right now?—No, you ________. You can do it tomorrow.A.needn’t B.shouldn’t C.mustn’t D.can’t13.—I feel tired.—You ________ go to bed so late.A.must B.shouldn’t C.should14.The flowers ________ every day, or they will die.A.must water B.can be wateredC.should water D.must be watered15.Everyone______ be polite to their parents.A.could B.may C.should D.can16.–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A.must B.can C.may D.should 17.—Could you help me download some Taylor Swift’s songs from Ku Gou?—Sorry, people download music from the Internet without paying, because it’s against the law. A.wouldn’t B.need n’tC.mustn’t D.couldn’t18.一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.need19.---You look very pretty, if I say so.---Thanks a lot for saying that.A.must B.may C.will D.have to 20.Even the top student can't work out this problem, so it________ be too difficult. A.must B.may C.can D.need21.-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; may22.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【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】【详解】句意:他可能喜欢咖啡。

(完整word版)中考情态动词讲解

(完整word版)中考情态动词讲解

情态动词有具体的词义,但也同助动词一样,需要与其他词语一起构成句子的谓语”另外情态动词没有人称和数的变化,情态动词后必须跟动词原形。

情态动1 司有can (could), may (nught), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。

情态动词无人称和数的变化;不能单独使用,必须与其后的动词原形构成谓语。

情态动词的语法粽正1)情态动词不能表示正在发生或已经发生的事情,只表示期待或估计某事的发生。

2)情态动词除ought和have外,后面只能接不带to的不定式。

3)情态动词没有人称,数的变化,即情态动词第三人称单数不加-s.4)情态动词没有^谓语形式,即没有不定式,分词,等形式。

1. can的用法:—、can, could1)表示能力(体力、知识、技能)。

表示能力时一般译为“能、会”,即有种能力,尤其是生来具备的能力,此时may和must均不可代替它。

Can you lift this heavy box?(体力)Mary can speak tluee languages.(知识)Can you skate?(技能)此时可用be able to代替,can只有一般现在时和一般过去式;而be able to则有更多的时态。

I'll not be able to come tins afternoon.2)表示请求和允许,常在口语中。

----- Can I go now?----- Yes, you can /No, you can't.此时可与may互换。

在疑问句中还可用could, mighr代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。

-…Could I come to see you tomorrow?——Yes, you caii. (No, I'm afraid not.)3)表示客观可能性(客观原因形成的能力)。

初中英语考试复习之情态动词详解

初中英语考试复习之情态动词详解

初中英语考试复习之情态动词详解所谓的“动词原形”,指的是跟在情态动词后面的那个动词要用原形。

事实上,情态动词后面的动词,除了原形以外,可用进行式、完成式等。

例如:She might be waiting for you. 她可能在等你。

You must have seen him. 你一定见过他了。

She may have missed her train. 她可能误火车了。

The door must have been locked by my wife. 门一定是我妻子锁的。

课本中,could have imagined即是“情态动词+完成时”结构,在这里表示对过去情况的推测。

注意,原句用的是否定形式,表示“过去不可能发生的情况”(could never have imagined 意为“不可能想到”)。

本文对情态动词后用完成时的情况,以及所表达的语法意义,做一点总结。

一、must have done的用法must have done表示“对过去情况肯定的推测”。

该结构只用于肯定句。

意为“一定做过某事;肯定做了某事”。

Rosa must have attended the party last night.罗莎昨天晚上一定参加了晚会。

Angus must have read the book before.安格斯以前一定读过这本书。

It must have rained last night, for the road is all wet.昨晚一定下过雨,因为道路都是湿的。

【注意】英语中不存在must not have done的说法,must have done的否定式是can’t /couldn’t have done二、may/might have done的用法1. may/might have done表示“对过去情况不肯定的推测”,might的语气比may弱。

这种结构可以是肯定句,意为“可能做过某事”;也可以是否定句。

中考英语常用语法知识——情态动词知识点总结(含解析)

中考英语常用语法知识——情态动词知识点总结(含解析)

一、选择题1.—Let’s __________ volleyball.— That __________ good.A.playing;sounds B.play;soundsC.play;sound D.plays;sound B解析:B【解析】【详解】句意:——我们去打排球吧。

——听起来很不错。

考查祈使句和动词第三人称单数形式。

第一个空格所在句子为let开头的祈使句,谓语动词应用原形,A、D选项可排除。

第二个空前面指示代词that表单数,故谓语应用第三人称单数形式,即sounds,故选B。

2.______ talk in the library.A.Don’t B.Not C.Not to A解析:A【解析】【详解】句意:在图书馆不要说话。

此处是祈使句的否定形式,因此在动词原形前加don’t,故为Don’t+动词原形。

故选A。

3.Do you want to be healthy? ___. Smiling can help you stay healthy.A.Smiles B.Smiling C.To smile D.Smile D解析:D【解析】【详解】句意:你想要健康吗?(那就)笑。

笑能帮你保持健康。

考查祈使句。

A. Smiles(一般现在时单三形式);B. Smiling(动名词);C. To smile(不定式);D. Smile(动词原形);判断答语是祈使句,祈使句以动词原形开头,故选D。

4.The teacher often says, “ _____ late for school. ”A.Don’t B.Don’t be C.Not D.Doesn’t B解析:B【解析】【详解】句意:老师经常说:“上学不要迟到。

”老师的话是一个祈使句,祈使句的主要动词要用原形,late是形容词,前要加be动词。

祈使句的否定,是在句首加don’t。

故选B。

5.---Be careful, don’t forget to follow your father.---I know that, Mum. One can never be too careful.A.and B.or C.but D.so A解析:A【解析】试题分析:and和,并且;or或者,否则;but但是;so因此。

《中考英语》初中英语语法知识—情态动词的分类汇编附解析

《中考英语》初中英语语法知识—情态动词的分类汇编附解析

一、选择题1.Everyone______ be polite to their parents.A.could B.may C.should D.can2.You run with the train when it is coming. It’s dangerous.A.may not B.mustn’t C.needn’t3.―I can't stop smoking, Doctor.―For your health, I'm afraid you .A.must B.can C.need D.have to4.I hope you __________ to my birthday party.A.to come B.can come C.comes D.are come 5.You______ worry about your lessons. Be careful next time and you will get a good mark. A.don’t need to B.not need C.needn’t to D.don’t need 6.—Is that cap Bob’s?—No, it ________ be his. His is blue.A.can’t B.mustn’t C.needn’t D.may not7.(江苏省无锡市锡北片2017届九年级下学期期中考试)—Where are you going for your summer holiday?—We go to Yun Nan, but we haven’t decided yet.A.should B.will C.may D.must8.You __ drive your car so fast. It's very dangerous.A.wouldn't B.shouldn't C.couldn't D.mightn't 9.—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.ne edn’t; must C.mustn’t; may D.needn’t; can 10.—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A.won't B.mustn't C.needn't11.—I feel tired.—You ________ go to bed so late.A.must B.shouldn’t C.should12.—Could I call you by the first name?—Yes, you .A.will B.could C.may D.might 13.When I write down what I am showing thanks to, it’s always for things that money______buy.A.needn’t B.shouldn’t C.may not D.can’t14.— Must I go home? — No, you ________.A.ca n’t B.mustn’t C.don’t D.needn’t15.---I heard they went skating in the mountains last winter.---It ______ true because there was little snow there.A.may not be B.won’t be C.couldn’t be D.will be 16.—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A.must B.may C.can D.need 17.(2017 • 湖北省宜昌市中考)—Life is becoming convenient with the Internet.—That’s true! Almost everything be done online.A.must B.would C.should D.can 18.—Must I sleep now? —No, you________.A.needn't B.mustn't C.can't D.may not 19.—We've prepared all kinds of foods for the picnic.—Do you mean I___ bring anything?A.can't B.needn't C.mustn't D.won't20.---You look very pretty, if I say so.---Thanks a lot for saying that.A.must B.may C.will D.have to 21.Even the top student can't work out this problem, so it________ be too difficult. A.must B.may C.can D.need 22.—Jenny, we buy Mom presents. We can clean the house from top to bottom.—Good idea! It’s a special present for Mother’s D ay.A.can’t B.mustn’tC.shouldn’t D.needn’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】句意:每个人都应该对父母有礼貌。

中考英语情态动词考点归纳与例析

中考英语情态动词考点归纳与例析

中考英语情态动词考点归纳与例析【重点讲解】情态动词表示说话人对某一动作或状态的态度,表示“必须”、“可能”、“应当”、“必要”等.情态动词本身具有一定的意义,但词义不完全,不能独立作谓语,只能和主要动词一起构成谓语.情态动词没有人称和数的变化,没有非谓语形式。

常见情态动词用法归纳:1.can和could: can表示能力、可能,只用于一般现在时,过去时用could。

(比较:be able to可以用于多种时态.) 但could表示提出委婉的请求,或在否定,疑问句中表示推测或怀疑时,不表示时态。

例如:Could I have the television on? 我可以打开电视吗?He couldn’t be a bad man。

他不大可能是坏人。

2. may和might表示允许或请求。

might表示推测时,不表示时态,只是表示可能性比may小。

3. may(might)have + done sth的意思是“可能已经做了某事”,推测在过去时间里可能发生的事情。

例如:He may (might) have been hurt seriously in the car accident。

4. must和have to都是“必须”的意思.have to 表示客观的需要,must 表示说话人主观上的看法,既主观上的必要。

have to有人称、数、时态的变化,而must 只有一种形式。

另外,must用在肯定句中表示较有把握的推测,意为“一定”。

否定推测用can’t。

5。

must have +done sth 表示对过去可能发生的事情的推测,语气较强,具有“肯定”,“谅必”的意思.例如:—— Linda has gone to work,but her bicycle is still here.-— She must have gone by bus。

6。

should和ought to 都是“应该"的意思,可用于各种人称。

中考考点_情态动词知识点汇总(全)(word)

中考考点_情态动词知识点汇总(全)(word)

中考考点_情态动词知识点汇总(全)(word)一、初中英语情态动词1. Look! The traffic light has turned red. We _____ stop our car.A. canB. can'tC. mustD. mustn't【答案】 C【解析】【分析】句意:看交通灯成了红灯。

我们必须停车。

turned灯成了红灯;stop sth停止某物A. can能; B. can't不能; C. must必须; D.mustn't千万别,一定不要。

根据常识可知红灯停,这是必须的,故选C2.—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.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。

4.—Who it be that is knocking at the door?—It be father, but I'm not sure.A. call; mustB. can; mayC. must; canD. may; must【答案】 B【解析】【分析】句意:——敲门的人可能是谁呢?——他可能是父亲,但是我不确定。

初三中考初中的英语情态动词 含解析

初三中考初中的英语情态动词 含解析

初三中考初中的英语情态动词含解析一、选择题1.Exercise is helpful but it ________ be regular (规律的) exercise.A.must B.may C.can D.need 2.Don’t cross the road until the traffic lights turn green. A car_______hit you.A.need B.may C.should D.must3.—________ I see your ID card? We have to check your personal information.—Sure. Here you are.A.May B.Need C.Should D.Must4.—I don’t care what people think.—Well, you _______ . Some opinions are worth weighing.A.should B.might C.could D.would5.—I think they are enough. We ________ make so many chairs.—I don’t think so. Because nearly a quarter of them need ________.A.don’t need to; mending B.needed; to be mendedC.don’t need; mend D.need; to mend6.—Who’s singing next 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 7.—Do we have to finish this today?—Yes, you ________ . Today is the last day.A.would B.may C.can D.must 8.—Hurry up, Jack! Let’s cross the road as fast as possible.—No, you ________. Don’t you see the light is still red?A.couldn’t B.wouldn’t C.mustn’t D.needn’t 9.—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’t 10.—Be careful! Fire ________ be dangerous sometimes.—OK. I will put it out right away.A.mustn’t B.should C.can D.needn’t 11.Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A.mustn’t B.shouldn’t C.needn’t D.can’t12.— What do you think of the show yesterday?— Some of them were really good but others ________ be better.A.will B.must C.need D.can13.—________ you give me a hand? I can’t put up the poster by myself.—No problem.A.Could B.Should C.Need D.Must 14.—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 15.You'd better __________ hard from now on, __________ you will fail the exam. A.work; and B.working; or C.working; and D.work; or 16.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 against17.A lot of online resources ________ be used either by teachers at school or parents at home. A.can B.should C.need D.must18.It’s amazing that the pen ________turn voice into text with few mistakes.A.can B.must C.may D.need19.—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't20.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 21.—Amy, I hear you've got many foreign coins._______ I have a look?—Of course, I'll fetch them for you.A.May B.MustC.Should D.Need22.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.should23.My bike was broken yesterday,so I____walk home.A.might B.had to C.must D.could 24.—Would you please________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 25.—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.need26.—In China, many parents complain that their children have to stay up late to do the homework.—Don’t worry. The government has realized the problem. I’m sure there ________ be good news soon.A.can B.should C.need D.must 27.—Who is singing next door? It sounds like a young girl’s voice.—It _________ be Jane. But she seldom sings English songs.A.need B.must C.may D.can28.Hurry up, or we ________ miss the beginning of the film.A.should B.must C.may D.have to29.You ________ require others to do with the problem like you. Everyone has his own way. A.mustn’t B.needn’t C.may not D.shouldn’t 30.—I must go to school today, ________?—No, you ________.You can go as soon as you get well.A.mustn’t I;needn’t B.needn’t I;needn’tC.mustn’t I;mustn’t D.needn’t I;mustn’t31.— Excuse me, could you tell me where the Nanjing Brocade Museum is?—Go along this road for five minutes. You ________ miss it. It’s a huge building.A.mustn’t B.can’t C.needn’t D.shouldn’t 32.—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 33.—Why didn’t you tell it to me earlier?— Why ________ I? I want to have my own secret.A.can B.may C.should D.shall 34.—Mum, why do I have to wear a mask before entering the supermarket?—For your health and safety, you ________ be too careful.A.shouldn’t B.can’t C.mustn’t D.needn’t 35.You _________ smoke here! Look at the sign. It says "No smoking".A.needn't B.mustn't C.can D.may 36.—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’t 37.—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’t 38.—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.need 39.—Could I join you in the programme?—Sorry, you ________. You are too young.A.shouldn’t B.mustn’t C.can’t D.needn’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’t41.— 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.sho uldn’t C.mustn’t D.can’t42.When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A.must B.may C.can D.need 43.—Shall I tell him the change of the time right now?—I’m afraid you ________, otherwise he will be l ate for the meeting.A.can B.may C.must D.need 44.—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.can45.—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 46.Cars ________ give way to walkers on some roads in Binhai, or the drivers will be fined. A.may B.will C.can D.must 47.Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A.should B.would C.must D.can48.You’ve got an A in the mat hs test again. You ________ be good at it.A.can B.may C.must D.should49.Mr. Black ________ be at home now. He went abroad on vacation last Friday.A.can’t B.mustn’t C.needn’t D.shouldn’t 50.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.need【参考答案】***试卷处理标记,请不要删除一、选择题1.A解析:A【详解】句意:锻炼是有帮助的但是它必须是有规律的锻炼。

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一、选择题1.—Could you please hang out with me this afternoon?—______. I have to make a plan for Clean-Up Day.A.Sorry, I couldn’t B.Sorry, I can’tC.Sure, I can D.Sure, I could2.―I can't stop smoking, Doctor.―For your health, I'm afraid you .A.must B.can C.need D.have to3.I’ve bought a nice necklace for Jo’s birthday. She _____like it, but I’m not sure.A.can B.may be C.might D.must4.—Is Wendy in the classroom now?—I’m not sure. She ________ be there. I saw her in the library ten minutes a go.A.may not B.must not C.shall not D.would not 5.—Is that Kate’s green bike?—It ____________be hers. She likes pink.A.can’t B.could C.mustn’t D.might6.—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A.must B.can C.may D.need7.—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 8.—Tom, we’re going shopping at eight, right?—Yeah, but I ______ be a little late, so don’t wait for me.A.may B.should C.mustn’t9.—______ 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 10.You have finished most of the work, so you ____ start working so early tomorrow. You may come at 9 :00.A.can't B.mustn't C.needn't D.couldn't 11.You should________ the teacher________being late for school.A.apology to, about B.apologize to, forC.apologies to, for D.apologize to, on12.I’m sorr y, children over 1.4 meters________pay the full price for the show.A.may B.must C.can D.ought to 13.—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’t14.T his 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 15.The flowers ________ every day, or they will die.A.must water B.can be wateredC.should water D.must be watered16.-_________ you help me with my homework?-Of course if I __________.A.Could; could B.Can't; can C.Could; can D.Can; could17.---I heard they went skating in the mountains last winter.---It ______ true because there was little snow there.A.may not be B.won’t be C.couldn’t be D.will be18.— Will Jim come to Yangzhou for a holiday?— He ________come, it depends on how much homework he will have.A.may B.should C.must D.need19.Will you please________them________the Birdwatching Society?A.inviting; join B.to invite; to join C.invite; to join D.to invite; join 20.—Must I hand in my reports today?—No, you ________.A.mustn’t B.can’t C.shouldn’t D.don’t have to 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; willC.need; need D.might; might22.—Susan, someone is waiting for you on the phone. It_______ be your sister, but I’m not sure.—Oh, please tell her to call me_______ because I’m busy now.A.might; later B.must; later C.might; late D.must; late【参考答案】***试卷处理标记,请不要删除一、选择题1.B解析:B【解析】【分析】【详解】句意:——今天下午你可以和我一起去闲逛吗?——对不起,我不能。

我必须为清洁日定考查情景交际。

Sorry, I couldn’t对不起,我不能。

前句的could表示一种委婉的语气,答语中的could表示过去,错;Sorry, I can’t 对不起,我不能;Sure, I can当然,我能。

与后句矛盾,错;Sure, I could当然,我能。

与后句矛盾,错。

故选B。

2.D解析:D【解析】【详解】句意:——我不能戒烟,医生。

——为了你的健康,恐怕你得这么做。

考查情态动词辨析。

must必须,强调主观意愿;can能,表能力或许可;need需要,指有必要;have to必须,强调客观需要。

根据“For your health为了你的健康”,可知无论愿不愿意戒烟是健康所需,故选D。

3.C解析:C【解析】【详解】句意:乔的生日我给她买了一条漂亮的项链。

她可能会喜欢,但是我不确定。

考查情态动词表示推测。

can表示能、可以;may表示可能,might是其过去式;must表示一定、必须。

根据题干中but I'm not sure.可知可能性较小的推测,则可用may或者might,B项中may后有系动词be,原句中有动词like,则只能用might。

故选C。

4.A解析:A【解析】【详解】句意:—温迪现在在教室吗?—我不确定。

她可能不在那里,十分钟前我在图书馆见过她。

考查情态动词表推测。

may not可能不;must not一定不要;shall not将不会;would not 将要、会、就会,表示虚拟、假设、条件等。

根据回答句“I’m not sure”,可推测后句应该是说:她可能不在那里。

是对现在情况的推测,may not“可能不”。

故选A。

5.A解析:A【解析】【详解】句意:—那是凯特的绿自行车吗?—那不可能是她的。

她喜欢粉色。

考查情态动词用法。

can’t不可能,不能;could能,构成过去式;mustn’t一定不要,表示禁止;might大概,可能。

根据后一句凯特喜欢粉色可知,表示不可能,用can’t,故选A。

6.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。

7.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。

8.A解析:A【解析】【详解】句意:——Tom,我们8点将会去购物,对么?——是的,但是我可能会晚一点,所以不要等我。

考查情态动词词义辨析。

A. may可能;B. should应该;C. mustn’t禁止。

根据句意可知是可能会晚到。

故选A。

9.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。

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