小升初英语情态动词need专项讲解习题

合集下载

Need和dare的用法小结与练习含答案

Need/Dare的用法与练习（含答案）Need的用法1. need作情态动词need作情态动词用时，主要用于否定句和疑问句中，形式为need not＋原形动词。

(need 辅助后面实义动词，有一定的词义，但不能独立使用)例：宾语+ 状语注意用need 提问时，肯定回答为must，否定回答为needn’t或don’t have to。

例：—Need I finish the work today? （need助动词）—Yes, you must .是的。

—No. you needn’t /don’t have to. 不，你不必。

2. need作实义动词作实义动词，need和普通动词一样，有人称、数和时态的变化，后接名词、代词、不定式或动名词做宾语，可用于任何句子。

need肯定陈述句中独立做谓语，而疑问和否定则要借助于do构成。

如：Do you need a dictionary? 你需要词典吗?1）如果主语是人，句型如下：sb. need(s) sth. 某人需要某物sb. need to do sth. 某人需要去做某事例：I need to pass the exam. 我需要通过这次考试。

He needs to learn English .他需要学习英语。

You need my help.主语+2）如果主语为某物某物需要某种方法处理时，need之后可接不定式短语，但一定为被动语态；也接doing，但一定为主动语态。

句型如下：Sth. need doing 某事需要被做= need to be done特别注意两点：①.主动形式的动名词doing具有被动的含义；也接动名词，但一定为主动语态。

②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。

例如：.例：The flowers need watering.= The flowers need to be watered. 这些花需要浇水。

小升初英语：情态动词专项练习题附答案

小升初英语：情态动词专项练习题附答案1.I told Sally how to get here。

but perhaps I should have written it out for her.2.-There were already five people in the car but they managed to take me as well。

-It XXX.3.It's nearly seven o'clock。

Jack must be here at any moment.4.Johnny。

you mustn't play with the knife。

you could hurt yourself.5.XXX was able to get out.6.-When can I come for the photos。

I need them tomorrow afternoon。

-They should be ready by 12:00.7.-XXX while in New York。

-Oh。

did you。

You should have stayed with Barbara。

I shared XXX with you to help you prepare for the English entrance exam for r high school。

In the first sentence。

I suggested that I should have written out the ns for Sally。

In the second sentence。

I used "couldn't have been" to XXX sentence。

I used "must" to XXX。

I reminded Johnny not to play with knives。

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。

need用法及练习

need用法解析一．用作实义动词作为实义动词，need后面的宾语可以是名词、动名词、动词不定式或代词，这种情况下，need既可用于肯定句，也可用于否定句和疑问句，构成否定句和疑问句时要借助于助动词do或does.1．need sth.这是need最常见的用法之一，其后的宾语可以是名词，也可以是代词。

如：1). We need a great deal of money now. 我们需要和多钱。

2). They don’t it any more. 他们不再需要它了。

3). Does your father need any help? 你爸爸需要帮助吗?2．need doing 与need to be doneneed后面可跟动名词作宾语，这种情况下应注意两点：①.主动形式的动名词doing具有被动的含义；②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。

例如：4). The door needs painting.= The door needs to be painted. 那扇门需要油漆一下。

5). Your car needs mending.= Your car needs to be repaired. 你的车需要维修了。

3．need to do sth.作为实义动词，need后面需要接带to的动词不定式,表示有义务或责任去做某事。

如：6). What do we need to take for the picnic? 野餐我们需要带些什么？7). Will we need to show our passports? 我们需要出示护照吗？8). You need to take good care of your mother. 你要好好照料你妈妈。

二．用作情态动词作为情态动词的need具有情态动词的一般性质，要充分阐释作为情态动词的need的用法，务必首先说明白情态动词的特征。

小学英语情态动词知识点及练习

情态动词【知识要点】:情态动词（Modal verbs）本身有一定的词义, 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 not.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"。

疑问形式是将情态动词提至主语前。

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。

【典型例题】:【专题一】:can和could的用法【例1】Can you lift this heavy box?(体力)【解析】表示能力(体力、知识、技能)【练习】1.Mary speak three languages.(知识)2... yo.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 this afternoon.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。

【例2】-----Can I go now?----.Yes.yo.can..No.yo.can’t.【解析】表示请求和允许。

此时可与may互换。

在疑问句中还可用could,might 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。

【练习】---- I come to see you tomorrow?---.Yes.yo.....----No.yo..../I’.afrai.not.【例3】Can this be true?【解析】表示推测(惊讶、怀疑、不相信的态度),用于疑问句、否定句和感叹句中。

人教版小升初(完整版)情态动词专题(练习题含答案)

人教版小升初(完整版)情态动词专题(练习题含答案)一、选择题1．—Where is Tom? I am considering ________ him about the result of the exam.—Oh. You ________. He has known it already.A．to tell; can't B．telling; needn't C．tell; mustn't D．told; shouldn't 2．Don’t cross the road until the traffic lights turn green. A car_______hit you.A．need B．may C．should D．must 3．—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 4．—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’t5．—Be careful! Fire ________ be dangerous sometimes.—OK. I will put it out right away.A．mustn’t B．should C．can D．needn’t6．We shouldn’t throw any 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．need7．Our Chemistry teacher always tells us we ________ be too hardworking before the exams. A．mustn’t B．shouldn’t C．needn’t D．can’t8．—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．need9．—How do you like my new dress?—Well, if I ________ say, it is not suitable for you.A．may B．must C．have to D．should10．You ________ write the report again because spelling mistakes are not allowed at all. A．must B．can C．may D．could11．—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’t12．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 against13．If you buy your mum an iRobot floor cleaner, she ________ sweep the floor every day. A．can’t B．mustn’t C．needn’t D．shouldn’t 14．— Zoe, what do you think is the greatest advantage of shopping online?— At least I ______ spend much time going from shop to shop.A．shouldn’t B．can’t C．needn’t D．mustn’t 15．—Have you decided to take up teaching as career after graduation?—I ________ go abroad for further education instead. But it depends.A．must B．should C．may D．shall16．—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't17．We’ve discussed every detail of this plan and have got e verything ready. But still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may 18．—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．Need19．Think twice before making a decision, or you __________ get into trouble.A．may B．can't C．shouldn't D．mustn't20．— Is Lang Lang going to perform at Art Center this Friday?— Yes. It ________ be him. He has been here for three days.A．might B．must C．mus tn’t D．may 21．Sometimes smiles ________ be false, hiding other feelings like anger, fear or worry. A．should B．would C．must D．can22．—Suzy described every detail of the accident just now.—Her memory ________ be completely back.A．shall B．need C．must D．could23．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．need24．Most young people like shopping online because they ________ spend much time going from shop to shop.A．needn’t B．can’t C．mustn’t D．shouldn’t 25．— Mum, why do I have to wash hands so many times a day?—You ________ be too careful, for your health.A．can’t B．mustn’t C．may not D．needn’t 26．When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A．must B．may C．can D．need27．—Will dad arrive home at 6 o’clock to have dinner with us this evening?— I think he will, but he ________ not. Sometimes he works extra hours.A．can B．must C．need D．may28．—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．can29．— 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 30．—Excuse me. I haven’t finished reading the book yet. May I keep it a bit longer?— Sorry, you ________. You must return it on time.A．needn’t B．can’t C．won’t D．shouldn’t 31．— What is th at young lady’s job?—She ________ be a nurse, I’m not sure.A．must B．may C．need D．would32．You’ve got an A in the maths test again. You ________ be good at it.A．can B．may C．must D．should 33．—Could you tell me how to renew the library books?—With pleasu re. 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’t34．For the safety of the passengers, objects like guns ________ be carried on board.A．may not B．needn’t C．might not D．mustn’t 35．—The a rticle says that a person’s animal sign decides his personality.—You ________ read it for fun, but don’t believe in that.A．can B．must C．shouldn’t D．needn’t36．— 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．can 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．—May I have some wine to drink?—No, you ________. You have to drive home later.A．mustn’t B．needn’t C．can’t D．may not 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’t 40．—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 【参考答案】1．B解析：B【详解】句意：——汤姆在哪里？我正在考虑告诉他考试的结果。

Need和dare的用法小结和练习含答案

Need/Dare的用法与练习（含答案）Need的用法1. need作情态动词need作情态动词用时，主要用于否定句和疑问句中，形式为need not＋原形动词。

(need 辅助后面实义动词，有一定的词义，但不能独立使用)例：宾语+ 状语注意用need 提问时，肯定回答为must，否定回答为needn’t或don’t have to。

例：—Need I finish the work today? （need助动词）—Yes, you must .是的。

—No. you needn’t /don’t have to. 不，你不必。

2. need作实义动词作实义动词，need和普通动词一样，有人称、数和时态的变化，后接名词、代词、不定式或动名词做宾语，可用于任何句子。

need肯定陈述句中独立做谓语，而疑问和否定则要借助于do构成。

He needs to learn English .他需要学习英语。

You need my help.主语+2）如果主语为某物某物需要某种方法处理时，need之后可接不定式短语，但一定为被动语态；也接doing，但一定为主动语态。

句型如下：Sth. need doing 某事需要被做= need to be done特别注意两点：①.主动形式的动名词doing具有被动的含义；也接动名词，但一定为主动语态。

②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。

例如：.例：The flowers need watering.= The flowers need to be watered. 这些花需要浇水。

need情态动词的用法总结

need情态动词的用法总结一、need情态动词的用法解析二、need作为实义动词与情态动词的区别三、need作为情态动词的常见结构和用法1. 否定形式：needn't/doesn't need to2. 疑问形式：Do you need...?3. 肯定形式：Need I/you + 原形动词？四、need作为情态动词的举例说明1. Needn't have + 过去分词2. Need + 动名词五、need情态动词在陈述句中的用法注意事项六、总结一、need情态动词的用法解析"Need" 是一个多功能的单词，既可以作为实义动词，表示"需要"，也可以作为情态动词，表示某种义务或必须性。

本文将重点探讨"need"作为情态动词的用法。

二、need作为实义动词与情态动词的区别首先，我们来区分一下"need"作为实义动词时与其作为情态动词时的不同之处。

当"need"作为实义动词时，后面要接名词或代词作宾语，并且可以有人称和数的变化。

例如：- I need a break.（我需要休息。

）- She needs some money.（她需要一些钱。

）而当"need"作为情态动词时，后面不再需要接宾语，也不能有人称和数的变化。

例如：- You needn't worry.（你不必担心。

）- They don't need to clean the house.（他们不需要打扫房子。

）三、need作为情态动词的常见结构和用法1. 否定形式：needn't/doesn't need to"Need"作为情态动词表示否定时，通常使用"needn't"或者"doesn't need to"。

2024年高二英语情态动词need和dare辨析练习题40题

2024年高二英语情态动词need和dare辨析单选题40题1.You needn't hand in your homework today. It's optional.needn'tmustn'tshouldn'tcan't答案：needn't。

needn't 表示“不必”，在这句话中意思是今天交作业不是必须的，是可选的。

mustn't 表示“禁止”；shouldn't 表示“不应该”；can't 表示“不能”。

2.He dare not speak in public.doesn't daredaren'tneedn'tmustn't答案：daren't。

dare not 的缩写形式是daren't，表示“不敢”。

doesn't dare 后需接动词原形；needn't 表示“不必”；mustn't 表示“禁止”。

3.She need to study harder to pass the exam.needsneedn'tmustn'tcan't答案：needs。

she 是第三人称单数，need 作实义动词时后面跟动词不定式，且主语是第三人称单数时要用needs。

needn't 表示“不必”；mustn't 表示“禁止”；can't 表示“不能”。

4.We dare to challenge ourselves.don't darearen't dareneedn'tmustn't答案：dare to。

dare to do sth 表示“敢于做某事”。

don't dare 后需接动词原形；aren't dare 表述错误；needn't 表示“不必”；mustn't 表示“禁止”。

情态动词need练习题

情态动词need练习题情态动词在英语语法中起着重要的作用，而其中一个常用的情态动词就是"need"。

本篇文章将为您提供一些关于情态动词“need”的练习题，帮助您巩固对其用法的理解，并加深对情态动词的认识。

练习一：选择正确的need形式从所给的选项中选择正确的need形式填入下列句子空白处。

1. You ___________ to come to the meeting tomorrow. It is important.a) needs b) need c) needed d) needing2. She ___________ to practice playing the piano more. She wants to improve.a) need b) needs c) needing d) needed3. We ___________ help with this project. It's too difficult to do it alone.a) need b) needed c) needing d) needs4. They ___________ to be more careful when crossing the road. It's dangerous.a) needs b) need c) needed d) needing5. He ___________ some rest after a long day at work.a) need b) needed c) needs d) needing练习二：用need的适当形式填空根据句子的语境，填入正确的need形式。

1. My car ___________ to be washed. It is very dirty.2. The plants ___________ water to grow healthy and strong.3. She ___________ to buy some new clothes for the winter season.4. They ___________ a map to find their way around the city.5. We ___________ a break from work. Let's go for a walk.练习三：完形填空阅读下面的短文，然后根据短文内容从所给的选项中选择适当的need形式填入空白处。

情态动词can-may-must-need及练习

考点二：情态动词can 的用法，表示某人能做某事。

肯定句：主语+can+动词原形+其他I can play the piano .否认句：主语+can +not(can’t)+动词原形+其他I can not (can’t) play the piano .一般疑问句：Can +主语+动词原形+其他?Can you play the piano?特殊疑问句：特殊疑问词+ can +主语+动词原形+其他?What can you play ?can play the piano情态动词must, can, could, may, might表推测的用法：情态动词中的must, can, could, may, might都表推测。

其中must的可能性最大，can / could次之，may / might最小。

具体用法如下：1. must的用法〔1〕表示推测“可能性〞时，意思是“一定、准是〞，语气较肯定，较有把握。

He must be American. = It is certain that he is American. 他准是个美国人。

〔2〕must表推测只能用于肯定句。

如果要表示“一定不、肯定不〞的意思时，应用can`t,如询问某种可能时，应用can。

He must know my address. 他肯定知道我的地址。

〔一定〕He can`t know my address. 他肯定不知道我的地址。

〔一定不〕Can he know my address? 他知道我的地址吗？〔询问可能性〕〔3〕must表示推测时，可以推测现在/正在发生的动作/过去发生的动作。

He must have a car now. 〔现在〕他一定有辆小汽车。

He must be doing his exercises in the classroom.〔正在进行〕他一定在教室里做练习。

He must have finished the work.〔过去发生〕他一定已完成了工作。

六年级下册英语讲义-小升初语法复习：情态动词 6(含答案)全国通用

学科辅导讲义I will have to finish the work tomorrow.我明天必须完成这项工作。

(3)否定形式don't/doesn't have to表示“不必”，而mustn't则表示“不应该；禁止”。

e. g. You don't have to wait for me.你不必等我。

We mustn't cut in line.我们不应该插队。

7.情态动词should①表示义务，意为“应该；应当；最好”，比must委婉e. g. You should apologize to him.你应该向他道歉。

You should not eat so greedily.你不应该如此贪吃。

My teacher said (that)I should study harder.老师说我应该更加用功地读书。

②与疑问词连用，表示意外、纳闷、惊讶等，意为“究竟是……；到底是……”e. g. Why should you think that way? 你到底为什么会那么想呢？How should I know? 我怎么会知道？8.情态动词：need1. need是一个特殊的情态动词，意为“需要”。

它不仅能作为情态动词使用，还能充当一个实义动词。

如：Need I do my homework now?我必须现在做家庭作业吗？What do you need?你需要什么？2. need用作行为动词时，用法与其它行为动词相同。

如：You don't need to finish it right now.你不用现在就完成它。

We need to have a break.我们需要休息。

Do they need to know this?他们需要知道吗？3. need作为情态动词时，其过去式为need。

但need作为实义动词时，其过去式为needed.如：I'm sorry I need answer a phone call．So I couldn't talk with you yesterday.抱歉我昨天要听电话，没能跟你好好谈谈。

小升初英语情态动词need专项讲解习题

小升初英语情态动词——needneed(需要)的用法与dare几乎完全相同。

即在否定句或疑问句中，和其他情态动词一样，本身无变化，后面用不带to的动词不定式；在肯定句中时，和实义动词一样，后面的动词不定式要带to，第三人称单数现在一般时加-s，并有时态的变化。

如：Need we return the magazines today?我们今天需要把杂志还回去吗?Every member needs to pay only a little money a year to get medical care.每个成员每年只需缴一点钱就可以得到医疗。

You need not write down your translation. You may do it orally. 你们不必写下这个翻译练习，口头做就行了。

[注]与dare一样，在否定句或疑问句里，need也可和实义动词相同，用助动词to do来帮助，后面的动词不定式必须带to。

如：Do they need to take any tools with them? －No., they don't need to.他们需要带工具吗? --不需要。

He did not need to go there early that day. 那天他不必早去。

need后面有名词作宾语时完全用作实义动词，表示"需要"或"缺乏"某件事物。

这时，它的变化和一般实义动词完全相同。

如：I need a dictionary.我需要字典。

You need a hair-cut. 你该理发了。

Do you need a fountain-pen? 你需要一支自来水笔吗?I don't need a new jacket. 我不需要一件新茄克衫。

Mary looks tried，she needs a rest. 玛丽看上去累了，需要休息。

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。

2024年高二英语情态动词need和dare辨析单选题20题

2024年高二英语情态动词need和dare辨析单选题20题1.You needn't come if you don't want to.A.needn'tB.don't needC.mustn'tD.can't答案：A。

本题考查need 的情态动词用法。

“needn't”表示“不必”，符合题意。

“don't need”后面需接名词或动词不定式，这里不符合。

“mustn't”表示“禁止”，“can't”表示“不能”，均不符合语境。

2.She dare not tell him the truth.A.dare notB.doesn't dareC.isn't dareD.hasn't dare答案：A。

“dare not”是dare 的情态动词用法，表示“不敢”。

“doesn't dare”是实义动词用法，后面需接动词不定式，这里不符合。

“isn't dare”和“hasn't dare”用法错误。

3.We need to finish the work on time.A.need toB.needn't toC.don't needD.dare not答案：A。

本题考查need 的实义动词用法。

“need to do sth”表示“需要做某事”。

“needn't to”用法错误，need 作情态动词时否定形式是needn't，后面不能加to。

“don't need”后面需接名词或动词不定式，这里缺少to finish，不符合。

“dare not”不符合语境。

4.He dare not climb that high tree.A.dare notB.doesn't dareC.isn't dareD.mustn't答案：A。

初中英语语法知识—情态动词的专项训练解析含答案(3)

一、选择题1．-Could you help me with my English homework, Nancy?-Of course I____________. Glad to help.A．could B．can C．must D．do2．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．—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．—________your house be cleaned right now？—No,it needn't.It may be cleaned this afternoon．（）A．Must B．May C．Can9．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’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．—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．—________ David be the new chairperson of the Students’ Union?—He _______ be, b ut I’m not sure.A．Can; can’t B．Can; mayC．May; must D．May; mustn’t13．—________ 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．C an; needn’t14．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 it15．—I feel tired.—You ________ go to bed so late.A．must B．shouldn’t C．should16．(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 finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t18．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could19．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should 20．—Must I hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 21．一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．need22．（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】【详解】句意：-南希，你能帮我做英语作业吗？-当然可以。

英语情态动词含答案解析

英语情态动词含答案解析一、情态动词单项选择题1．—Must I stay with him all day, Mum?—No, you ________.A．needn’t B．can’t C．don’t need D．mustn’t【答案】A【解析】【分析】【详解】句意：——妈妈，我必须和他待一整天吗？——不，你不必。

考查情态动词。

needn’t不必；can’t不能；don’t need不需要；mustn’t禁止。

用Must提问的一般疑问句，否定回答要用“needn’t”。

故选A。

2．— Mum, must I come back home before 20:00 tonight?— No, you ________. You can come back a little later.A．needn’t B．can’t C．mustn’t D．shouldn’t【答案】A【解析】【详解】句意：——妈妈，我今晚必须在晚上8点前回家吗？——不，你不必。

你可以晚回来会儿。

考查情态动词及一般疑问句。

needn’t不必；can’t不能；mustn’t表禁止；shoul dn’t不应该。

上文是情态动词must引导的一般疑问句，否定回答是No, 主语+needn’t/don’t have to。

故选A。

3．—Will you answer the phone, please?—Sorry, I ________. I am busy now.A．can’t B．needn’t C．shouldn’t D．mustn’t【答案】A【解析】【详解】句意：——请你接电话可以吗？——很抱歉，我不可以。

我现在很忙。

考查情态动词。

can’t不能；needn’t不必；s houldn’t 不应该；mustn’t禁止。

根据“ I am busy now”可知，现在很忙，所以不能接电话，故选A。

4．—Jeff, I can’t stop playing computer games when I get home from school.—For your eyes and study, I think you _________ stop it.A．may B．need C．should D．could【答案】C【解析】【详解】句意：——杰夫，我放学回家后总止不住要玩电脑游戏。

小升初英语情态动词need专项讲解习题

Need和dare的用法小结与练习含答案

小升初英语：情态动词专项练习题附答案

初中情态动词知识点及习题(附答案)

need用法及练习

小学英语情态动词知识点及练习

人教版小升初(完整版)情态动词专题(练习题含答案)

Need和dare的用法小结和练习含答案

need情态动词的用法总结

最新初中英语语法知识—情态动词的专项训练及解析答案(3)

2024年高二英语情态动词need和dare辨析练习题40题

情态动词need练习题

情态动词can-may-must-need及练习

六年级下册英语讲义-小升初语法复习： 情态动词 6(含答案)全国通用

小升初英语情态动词need专项讲解习题

初中英语情态动词详细用法归纳(含练习及答案)

2024年高二英语情态动词need和dare辨析单选题20题

初中英语语法知识—情态动词的专项训练解析含答案(3)

英语情态动词含答案解析

六年级下册英语讲义-小升初语法复习：情态动词 6(含答案)全国通用