(易错题精选)初中英语语法知识—情态动词的知识点总复习附答案解析

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初中情态动词综合分析（含例题和答案解析）（精华）

情态动词综合分析（全&含例题及答案解析）纵观近几年全国各地中考英语试题中的动词类，总会考到情态动词。

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。

无人称和数的变化,情态动词后面跟的动词需用原形,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。

后续目录：考点一：can ，may ，must 等情态动词在陈述句中的用法；考点二：含有情态动词的疑问句的回答；考点三:不同情态动词的否定意义也不同；考点四:情态动词的被动语态；情态动词易混点归纳；【情态动词例题解析】；情态动词特点考点一：can ，may ，must 等情态动词在陈述句中的用法：1. 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。

如：She can swim fast, but I can ’t .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。

如：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can ’t 译为“　不可能”。

如：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 can ’t 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 __bethere, I have just been there. A.can ’t B.mustn ’t C.needn ’t 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] A|精.|品.|可.|编.|辑.|学.|习.|资.|料.*|*|*|*||欢.|迎.|下.|载.2. could 的用法：（1）.can 的过去式，意为“　能、会”，表示过去的能力。

初中情态动词知识点及习题(附答案)

初中情态动词讲解及练习题情态动词表示语气和态度。

有实际词义，但是没有单复数等词形变化。

后面通常加动词原形中考主要考查can，must，may，need四个情态动词。

除此之外，表示必要性的情态动词还有should，应该，这个语气比must弱，还有易考点：一．比较have to和must：1) 两词都是'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。

My brother was very ill, so I had to call the doctor in the middle of the night.我弟弟病得很厉害，我只得半夜里把医生请来。

(客观上需要做这件事)He said that they must work hard.他说他们必须努力工作。

（主观上要做这件事）2) 在否定结构中：don't have to 表示"不必" mustn't表示"禁止"，You don't have to tell him about it. 你不一定要把此事告诉他。

You mustn't tell him about it. 你一定不要把这件事告诉他。

二．肯定句中，表示推测，语气最强的是must，但在否定句和疑问句中，表示怀疑，猜测，要用can’t. （mustn’t禁止，不允许，不能用来表推测；can’t 不可能）There is someone knocking the door. It must be Tom.It can’t be Tom in the classroom. Because he is ill and he doesn’t come to school today.三．情态动词的回答1. 以can开头的一般疑问句，其肯定和否定回答分别用：can和can’t。

(专题精选)初中英语语法知识—情态动词的易错题汇编及答案

一、选择题1．—The book report is very important. You ________ write it carefully.—But I ________ hand it in now.A．must; must B．have to; mustC．must; have to D．have to; have to2．— 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 3．―I can't stop smoking, Doctor.―For your health, I'm afraid you .A．must B．can C．need D．have to4．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't5．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 6．—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A．mustn’t B．needn’t C．may not7．—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．—______ 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 9．—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 10．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t 11．—Look! Mrs. Smith is standing in front of the teaching building.—It______ her. She has gone to Egypt for her holiday.A．must be B．mustn’t be C．can be D．can’t be 12．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might13．One ______ easily lose his way when he visits or comes to a new place.A．may B．must C．need D．should14．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 15．Everyone______ be polite to their parents.A．could B．may C．should D．can16．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 17．一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 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．will19．—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．needn’tC．mustn’t D．couldn’t20．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; might21．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can22．—Can you come to my party on Saturday afternoon?—Sorry, I can’t. I ________ meet my friends.A．can’t B．might have to C．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】【分析】【详解】句意：——这个读书报告很重要。

初中英语语法情态动词讲解与练习有答案

情态动词在句中放在谓语动词之前，谓语动词前若有助动词，则在助动词之前，疑问句中，情态动词放在主语之前。

I can see you. Come here. 我能看见你，过来吧。

He must have been away. 他一定走了。

What can I do for you? 你要什么How dare you treat us like that! 你怎么敢那样对待我们!三.情态动词的特点情态动词无人称和数的变化，情态动词后面跟的动词需用原形，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，过去式可以用来表达更加客气、委婉的语气，时态性不强，可用于过去，现在或将来。

我们称之为“功能用法”。

He could be here soon. 他很快就来。

May I come in? 我可以进来吗?May I use your dictionary? 我可以用你的词典吗?You may put on more clothes. 你可以多穿点衣服。

He said he might lend us some money. 他说他可以借给我们一些钱。

may 否定式为 may not, 缩写形式是mayn’t。

might 是may 的过去式，有两种用法，一种表示过去式，一种表示虚拟语气，使语气更加委婉、客气或对可能性的怀疑。

He told me he might be here on time. 他说他能按时间来。

Might I borrow some money now? 我可以借点钱吗?He might be alive. 他可能还活着。

3. must “必须；应该；一定；准是”，表示说话人认为有必要做某事，命令、You needn't have taken it seriously. 这件事情你不必太认真。

5. dare “敢”，多用在否定或疑问句中。

The little girl dare not speak in public. 小女孩不敢在公众面前说话。

初中英语常用语法知识——情态动词知识点复习(含答案解析)

一、选择题1．Let’s ____________ volleyball. That _________ good.A．playing, is B．playing, sounds C．play, sounds D．play, is sound C解析：C【解析】【详解】句意: 让我们打排球吧，听起来不错。

play玩；sound听起来。

根据“Let's”可知这里let's do sth表示让我们做某事，后面跟动词原形，good是一个形容词，前面用系动词，句子叙述一件事实，时态用一般现在时，主语是单数，用第三人称单数形式,故选C。

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．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。

4．---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。

句意：小心，并且不要忘了跟着你的父亲。

——我知道，妈妈。

一个人不可能永远太过小心。

故选A。

考点：连词辨析点评：连词在句子中主要起联系上下文的作用，他们之间的区别就是表示逻辑关系的不同，所以在解题时先要理解上下文含义，然后根据上下文逻辑关系选择合适的连词。

初中英语情态动词详细用法归纳含练习及答案

初中英情用法（含及答案）考点一： can， may ， must等情在述句中的用法：1. can 的用法：（ 1）.表示能力、可、可能性。

表示能力一般“能、会”，即有种能力，特别是生来具的能力 .如： She can swim fast, but I can’能她t.游得很快，但我不可以。

I can see with my eyes. 我用眼睛看。

could 是 can 的去式。

表示去的能力。

be able to do sth. 经常指努力，花了和力以后才能做到某事。

is/am/are able to do sthwas/were able to do sth.（2） .表示可，常在口中。

如： You can use my dictionary.你能够用我的词典。

（ 3）.表示推，可能性，意“可能”，常用于否认句和疑句中，此can’t“ 不可以能”。

如：Can the news be true? 个信息会是真的？— Can it be our teacher?那个人有可能是我老？— No, it can ’t be our teacher. He is on a visit to the Great Wall不可以.能。

咱老正在游城呢。

【例】— 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.can ’ t B.mustn ’ tC.needn ’ tD.wouldn ’t【分析】依据下文“我去那边”可知，“ 不可以能”，can’t表示推[答案] A could 的用法：（1）.can 的去式，意“能、会”，表示去的能力。

如：He could write poems when he was 10. 他十就会写。

（ 2） . could 在疑句中，表示委宛的气，此could 没有去式的意思。

2021年初中英语语法知识—情态动词的知识点总复习含答案解析

一、选择题1．You should________ the teacher________being late for school.A．apology to, about B．apologize to, forC．apologies to, for D．apologize to, on2．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 3．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t4．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't5．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．must6．—Is Wendy in the classroom now?—I’m not sure. She ________ be there. I saw her in the library t en minutes ago.A．may not B．must not C．shall not D．would not 7．—Is that cap Bob’s?—No, it ________ be his. His is blue.A．can’t B．mustn’t C．needn’t D．may not 8．—Jenny, you _________ push your way onto the bus.—I’m really sorry about it.A．mustn’t B．needn’t C．may not9．—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．—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 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 12．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can13．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．mustn’t 14．—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’t15．—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 could16．---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 17．—Must I hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 18．—Is Wilson on duty in class today?—It________be him. It's his turn tomorrow.A．must B．can't C．should D．needn't 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 the law. A．would n’t B．needn’tC．mustn’t D．couldn’t20．一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．need21．—Who is the lady over there? Is it Miss Wang?—It __________be her. Miss Wang is much taller.A．needn't B．mustn't C．shouldn't D．can't 22．—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 【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：你应该因为上学迟到向老师道歉。

(易错题精选)初中英语语法知识—情态动词的知识点总复习含解析

一、选择题1．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could 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 not 3．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 4．—Is that Kate’s green bike?—It ____________be hers. She likes pink.A．can’t B．could C．mustn’t D．might5．—________your house be cleaned right now？—No,it needn't.It may be cleaned this afternoon．（）A．Must B．May C．Can6．—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’t7．—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 8．—Can you come to my party on Saturday afternoon?—Sorry, I can’t. I ________ meet my friends.A．can’t B．might have to C．needn’t9．—The book report is very important. You ________ write it carefully.—But I ________ hand it in now.A．must; must B．have to; mustC．must; have to D．have to; have to10．— 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．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not12．－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; may13．— Must I go home? — No, you ________.A．can’t B．mustn’t C．don’t D．needn’t 14．— 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．need15．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should16．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 17．—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．will18．—Must I sleep now? —No, you________.A．needn't B．mustn't C．can't D．may not 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 the law. A．wouldn’t B．needn’tC．mustn’t D．couldn’t20．— May I watch TV for a while?— No, you __________. You have to finish your homework first.A．can’t B．needn’t C．mustn’t D．won’t21．---You look very pretty, if I say so.---Thanks a lot for saying that.A．must B．may C．will D．have to22．It is 11:00 p.m now. Peter hasn't come back yet. His mother ______ be very mad at him. A．may B．can C．must D．need【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：你能帮助我做作业吗？——当然可以，如果我能的话。

(易错题精选)初中英语语法知识—情态动词的易错题汇编及答案解析(1)

一、选择题1．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not 2．You run with the train when it is coming. It’s dangerous.A．may not B．mustn’t C．needn’t3．-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’t4．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．must 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．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need 7．— Mom, I got a big box from express(快递). What is it?—I’m not sure. It ________be a present from your grandmother.A．should B．might C．must D．will 8．—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 9．—______ 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．—I’d like ________ Guo Jingming’s Tiny Times.—You had better________ his books. The stories he tells are far from real life. A．buying, don’t read B．to buy, not readC．buying, not read D．to buy, not to read11．One ______ easily lose his way when he visits or comes to a new place.A．may B．must C．need D．should 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 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 14．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 be15．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should16．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 17．一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 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．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can21．I’m sorry, children over 1.4 meters________pay the full price for the show.A．may B．must C．can D．ought to22．I see the blackboard. I need to have my glasses.A．can B．can’t C．must D．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】【分析】【详解】句意：——我可以喝一些酒吗？——不，你不可以。

(易错题精选)初中英语语法知识—情态动词的全集汇编含答案解析(1)

一、选择题1．—Doesn’t Frank like staying at home and looking after his little sister?—_______, but he ________ because both of his parents work.A．Yes; has to B．No; has toC．Yes; doesn’t have to D．No; doesn’t have to2．-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’t3．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t4．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．must5．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．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 7．—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．— 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．（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．must12．I’m sorry, children over 1.4 meters________pay the full price for the show.A．may B．must C．can D．ought to13．— 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 14．—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’t15．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not 16．—Jack must be in his office, I think.—No, he be in the office. He flew to Canada this morning.A．needn't B．shouldn't C．can't D．mustn't 17．—Must I start now?—No, you_______________.A．mustn't B．can't C．needn't D．must18．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could 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't 20．—Who is the lady over there? Is it Miss Wang?—It __________be her. Miss Wang is much taller.A．needn't B．mustn't C．shouldn't D．can't21．Even the top student can't work out this problem, so it________ be too difficult.A．must B．may C．can D．need22．—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【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：——难道弗莱克不喜欢待在家里照顾他的小妹妹吗？——是的，但是他不得不这么做因为他的父母都去工作了。

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，需要及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. 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：, I ’t . 她能游得很快，但我不能。

I . 我用眼睛看。

是的过去式。

表示过去的能力。

. 常常指经过努力，花费了时间和劳力之后才能做到某事。

.〔2〕.表示许可，常在口语中。

如： . 你可以用我的字典。

〔3〕.表示推测，可能性，意为“可能〞，常用于否认句和疑问句中，此时’t 译为“ 不可能〞。

如： ? 这个消息会是真的吗？— ?那个人有可能是我们教师吗？—, ’t . a .不可能。

咱们教师正在游览长城呢。

【例题】—I . . —. , I . ’t ’t ’t ’t【解析】根据下文“我刚去过那儿〞可知，应为“ 不可能〞，’t 表示推测[答案] A的用法：〔1〕的过去式，意为“ 能、会〞，表示过去的能力。

如： 10. 他十岁时就会写诗。

〔2〕. 在疑问句中，表示委婉的语气，此时没有过去式的意思。

如a ? 你能帮我个忙吗？— I ? 我能用一下你的钢笔吗? —, .可以。

〔用问，不能用答。

〕2. 的用法：〔1〕.表示请求、许可，比正式，如： I ? 我可以借你的自行车吗？ . 现在你可以回家了。

【例题】— I 3? — . . A. D.【解析】在此处表示请求，意为“ 做……可以吗〞。

答案：A(2) .表示推测，谈论可能性，意为“ 可能，或许〞，一般用于肯定句中。

如： . 明天可能会下雨。

. 她可能在家呢. 翻译为“可能不〞(3) 的过去式为，表示推测时。

可能性低于。

如： . .他离开学校了，可能是他生病了。

(4) . 表示希望、祈求、祝愿，常可译为“祝愿〞。

通常是用 +主例如： a . 祝你过得愉快。

! 祝你幸福！！祝你成功！3. 的用法：(1) 表示主观看法，意为“必须、一定〞。

(易错题精选)初中英语语法知识—情态动词的分类汇编含答案解析(1)

一、选择题1．Since the road is muddy,it ________last night, ________?A．must be rained; wasn’t it B．must have rained; didn’t itC．must rained; didn’t it D．must have rained; wasn’t it 2．—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A．won't B．mustn't C．needn't3．—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 not 4．You run with the train when it is coming. It’s dangerous.A．may not B．mustn’t C．needn’t5．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 6．Since you are very tired, you ______ finish the work today.A．needn’t B．may not C．mustn’t D．can’t7．―I didn’t pass the driving test again.―Don't worry. Just like the weather, life be beautiful all the time.A．can't B．needn't C．shouldn't D．mustn't 8．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need 9．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 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 finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t 14．Everyone______ be polite to their parents.A．could B．may C．should D．can 15．— 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．need16．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should17．—Is Wilson on duty in class today?—It________be him. It's his turn tomorrow.A．must B．can't C．should D．needn't18．— May I watch TV for a while?— No, you __________. You have to finish your homework first.A．can’t B．needn’t C．mustn’t D．won’t19．—________ 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’t20．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; might21．— Could you play the piano when you were 8 years old?— ________.A．Yes, I could B．No, I can’t C．Yes, I can D．No, I won’t 22．— Mom, I got a big box from express(快递). What is it?—I’m not sure. It ________be a present from your grandmother.A．should B．might C．must D．will【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：由于道路泥泞，昨晚一定下雨了，是吗？考查情态动词表推测以及反意疑问句。

初中情态动词专题汇总复习：知识点总结习题(含答案)

情态动词专题1.记忆口诀情态动词要记牢；动词原形来跟梢。

不管人称单复数；现在过去乐逍遥。

can表能力和许可；也许可能may来表;必须一定must；should应该来报到。

回答不须用needn’t；mustn’t意为不必要。

否定只要接上not；疑问赶紧往前跑。

2.情态动词（Modal verbs）定义：表示语气的单词，但是不能独立作谓语，只能和动词原形一起构成谓语。

情态动词用在行为动词前，表示说话人对这一动作或状态的看法或主观设想。

情态动词虽然数量不多，但用途广泛，主要有下列：can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would) must。

3.情态动词的分类①只做情态动词：must,can(could),may(might),ought to②可做情态动词又可做实义动词：need,dare③可做情态动词又可做助动词：shall(should),will(would)④具有情态动词特征：have(had) to,used to4.情态动词的用法(1) 情态动词：can, could1) 表示能力（体力、知识、技能）。

Can you lift this heavy box?（体力）[注意1] 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。

[注意2] 当表示“经过努力才得以做成功某事”时应用be able to，不能用Can。

如：He was able to go to the party yesterday evening in spite of the heavy rain.2) 表示请求和允许。

-----Can I go now?----- Yes, you can. / No, you can’t.[注意3] 此时可与may互换。

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。

《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。

(必考题)中考英语常用语法知识——情态动词知识点总结(答案解析)

一、选择题1．Tom, laugh at（嘲笑）others. It’s not polite!A．don't B．doesn’t C．not D．don't be A解析：A【解析】【详解】句意：汤姆，别嘲笑别人。

它不礼貌！祈使句的否定形式的构成为：1、Don’t+动词原形！2、No+动名词形式！根据所给空后面的laugh是动词原形，可知，应该用don't，故答案选A。

2．Please ________ to take your homework to school.A．don’t forget B．not forget C．not to forget D．forget not to A解析：A【解析】【详解】句意：请不要忘记把你的作业带去学校。

根据句意“不要忘记把你的作业带去学校”可知使用否定祈使句，结构为don't+动词原形。

please用在祈使句中可以表示一种客气的语气，故答案选A。

3．Tim,______noisy in the library.A．don’t B．doesn’t C．don’t be D．doesn’t be C解析：C【解析】【详解】句意：提姆，不要在图书馆里吵闹。

考查否定祈使句。

否定祈使句构成：don’t do sth.：不要…；noisy：吵闹的，形容词，形容词不可做句子的谓语，前面要用be动词一起做谓语；结合句意和选项可知选C。

4．—Hurry up, you will miss the first train of Beijing S2!—OK. I can't wait to see the Great Wall.A．or B．so C．and D．But A解析：A【解析】【详解】句意：——快点，否则你会错过北京S2次列车的第一班！——好的。

我等不及要看长城了。

考查连词辨析和祈使句。

A. or或者； B. so因此，所以； C. and和，而且，那么；D. but但是。

英语情态动词难点、易错点含答案解析百度文库

英语情态动词难点、易错点含答案解析百度文库一、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'tB. Must; couldn'tC. Will; can'tD. 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。

此处表示请求许可，用could或者may，由could或者may构成的一般疑问句，肯定回答用yes，主语+can，否定回答用sorry，主语+can't，结合选项，故答案选D。

【点评】考查情态动词的辨析。

注意理解句意，理解选项，根据语境，选出正确的答案。

2．—Where is Monica? I can't find her anywhere.—She be in the library. She loves reading books when she is free.A. 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。

(易错题精选)初中英语语法知识—情态动词的易错题汇编含答案解析(1)

一、选择题1．We _______ keep the new traffic law and learn how to protect ourselves.A．may B．should C．can D．need 2．(2018·山东临沂) Could you please speak a little louder? I ______ hear you very well. A．can’t B．mustn’tC．shouldn’t D．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 to 4．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't5．―I can't stop smoking, Doctor.―For your health, I'm afraid you .A．must B．can C．need D．have to6．—Is that Kate’s green bike?—It ____________be hers. She likes pink.A．can’t B．could C．mustn’t D．might7．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 8．---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 9．—I can't stop smoking, doctor.—For your health, I'm afraid you ________.A．must B．can C．may D．need 10．—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 not 11．—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’t12．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might 13．— May I have some wine?— No, you . You have to drive home later.A．shouldn't B．needn't C．mustn't D．may not 14．—________ I borrow the books from the library, Miss Yang?—Sorry, you________. These books are only for members of the English Club.A．Can; couldn’t B．Could; can’tC．Could; couldn’t D．Can; needn’t15．Since the road is muddy,it ________last night, ________?A．must be rained; wasn’t it B．must have rained; didn’t itC．must rained; didn’t it D．must have rained; wasn’t it 16．(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．can17．— Must I go home? — No, you ________.A．can’t B．mustn’t C．don’t D．needn’t18．---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 be19．—Is Wilson on duty in class today?—It________be him. It's his turn tomorrow.A．must B．can't C．should D．needn'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．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can22．（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．must【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】句意：我们应该遵守新的交通法规，学会保护自己。

情态动词考点解析(Word版附答案)经典

情态动词考点解析（Word版附答案）经典一、初中英语情态动词1．—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'tB. must; mustn'tC. can; needn'tD. may; mustn't【答案】 A【解析】【分析】句意：——看！学校门口的那个妇女一定是她的校长。

——不，不可能是她。

第一空，must表示“一定”；空二，根据She is holding a meeting in the office now. 她现在正在办公室开会，可知，不可能是校长，用can't，表示不可能。

故选A。

【点评】考查情态动词辨析。

注意不同情态动词的用法，注意理解句意。

——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。

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