初中英语语法知识—情态动词的全集汇编(2)
一、选择题 1．— 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 2．―I can't stop smoking, Doctor. ―For your health, I'm afraid you . A．must B．can C．need D．have to 3．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’t 4．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 5．—Is that cap Bob’s? —No, it ________ be his. His is blue. A．can’t B．mustn’t C．needn’t D．may not 6．—Can we walk across the road now? —No, we . We have to wait until the light turns green. A．couldn’t B．needn’t C．shouldn’t D．mustn’t 7．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 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．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．— 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 12．—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 13．You should________ the teacher________being late for school. A．apology to, about B．apologize to, for C．apologies to, for D．apologize to, on 14．—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 15．—I feel tired. —You ________ go to bed so late. A．must B．shouldn’t C．should 16．-_________ you help me with my homework? -Of course if I __________. A．Could; could B．Can't; can C．Could; can D．Can; could 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．—Must I hand in my reports today? —No, you ________. A．mustn’t B．can’t C．shouldn’t D．don’t have to 20．—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’t C．mustn’t D．couldn’t 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; will C．need; need D．might; might 22．—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．C 解析：C 【解析】 【详解】 句意：——我想要去看电影。——太晚了。你最好不要独自一人去。 本题考查非谓语动词。to go是动词不定式，go是动词原形，going是现在分词或动名词，would like to do sth想要做某事，因此第一空用to go。had better (not) do sth最好（不）做 某事，根据It’s too late.可知，太晚了，因此不要独自一人去，用not go，故选C。 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．D 解析：D 【解析】 【分析】 【详解】 句意：设计者已经尝试了所有可能的方法使机器变轻，所以你不必担心它的重量。must必须；一定；may可以；可能；can’t不能；不可能；needn’t不必，没有必要。根据句意The designer has tried every possible way to make the robot light可知，设计者在努力使机器变
轻，所以担心是没有必要的。故应选D。 4．A 解析：A 【解析】 【详解】 句意：你不必担心你的功课。下次小心点，你会取得好成绩的。 考查动词need用法辨析。need用作情态动词时常和不带to的不定式一起作谓语，否定式是将not置于其后，并有其否定的缩写形式needn't，在疑问和否定句中不加助动词；可知BCD三项表达错误。用作行为动词时，need是一个普通的及物动词，用在肯定、否定和疑
问句中均可，接不定式时要带to。本句need用作及物动词，根据句意结构，故选A。 5．A 解析：A 【解析】 【详解】 句意：——那顶帽子是Bob的吗？——不，那不可能是他的。他的是蓝色的。 考查情态动词表推测。can’t 不可能，否定推测；mustn’t 禁止，不表推测；needn’t 不需要；may not 可能不是，表不确定的推测。根据回答“No”和“His is blue.”可知这里说话者表达完全否定推测，故选A。 【点睛】 在情态动词表推测时，很多同学会搞混can’t和mustn’t，认为他们都表示完全否定的推测，在做题时容易误选。can’t 不可能，表示完全否定的推测，但是mustn’t 禁止，并不用于表推测。
8.初中英语语法讲解-情态动词
情态动词的用法-could的用法
②表示惊异、怀疑 你怎么会这样粗心 How could you be so careless?（惊异、 怀疑的情绪） 我们当时以为那个故事不会是真的。 We thought the story could not be true. （不可能）
情态动词的用法-could的用法
情态动词的用法-Can的用法
注意： a,在口语中can常可用来代替may,来询问 或说明一件事能不能做 b, can 和 be able to在表示能力这一点是 同义词， I can speak English.=I am able to speak English. 我会说英语
情态动词的用法-could的用法
情态动词的用法- must的用法
①表示“必须”或“应当”。 我们必须依靠自己. We must rely on ourselves. 你必须在四点前干完这项工作 You must finish the work before four o’clock.
情态动词的用法- must的用法
情态动词的用法-may的用法
②表示说话人的猜测，认为某一事情“或 许”或“可能”发生 我们也许今天晚上会来看你。 We may call on you this evening.
她可能不喜欢这个地方。 She may not like this place.
情态动词的用法-may的用法
Could是 can的过去式 ①表示过去的能力或“可能性” 我年轻时跑得很快 I could run very fast when I was young. （过去的能力） 我一点也听不懂他说的话。 I couldn’t understand what he said at all.
2021年初中英语语法知识—情态动词的全集汇编及解析
一、选择题1．—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’t2．—Must I finish my homework this evening?—No,you ________.You have a three﹣day holiday.A．won't 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 to 4．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’t5．—Is that Kate’s green bike?—It ____________be hers. She likes pink.A．can’t B．could C．mustn’t D．might6．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．—________your house be cleaned right now？—No,it needn't.It may be cleaned this afternoon．（）A．Must B．May C．Can8．The milk tastes bad. You’d better_______.A．throw it away B．to throw it awayC．throw them away D．to throw them away9．— 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 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．—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 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．(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．can14．— Must I finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t15．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could 16．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’t17．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 18．—Mum, I’ve signed for a big box by Future Express (快递). What’s in it?—I’m not su re. 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 the law. A．wouldn’t B．needn’tC．mustn’t D．couldn’t20．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can21．— 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．We _______ keep the new traffic law and learn how to protect ourselves.A．may B．should C．can 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】【分析】【详解】句意：——妈妈，我必须和你出去吃饭吗？——不，你不必。
初中英语情态动词完整归纳
初中英语情态动词完整归纳一、选择题1．—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．need 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．—Could I join you in the programme?—Sorry, you ________. You are too young.A．shouldn’t B．mustn’t C．can’t D．needn’t4．To avoid ________, we’d better ________ the parents’ meeting online.A．gather; hold B．gathering; hold C．gather; holding D．to gather; to hold 5．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 6．—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．should 7．—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 8．—There is a knock at the door.—It ________ be my mom. She always comes back home at this time.A．may B．may not C．must D．can’t9．—Do we have to finish this today?—Yes, you ________ . Today is the last day.A．would B．may C．can D．must 10．—Will my car be ready by the end of the day?—It ________ be, sir. I’ll call if there’s any p roblem.A．must B．could C．shall D．should 11．You ________ drive after drinking alcohol(酒). It’s against the law.A．mustn’t B．needn’t C．couldn’t D．wouldn’t 12．You'd better __________ hard from now on, __________ you will fail the exam. A．work; and B．working; or C．working; and D．work; or 13．—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 14．— Mom, must I clean my room now?— No, you ________. You can do it after dinner.A．needn’t B．mustn’t C．shouldn’t D．can’t15．— 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’t16．The boy is very brave．I ________ he ________ the tall tree．A．dare say; dares to climbB．dare to say; dare climbingC．dare saying; dares climbD．dare to say; dares climbed17．We’ve discussed every detail of this plan and have got everything read y. But still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may 18．—Ready? Let’s get started, Martin.— Swimming? I just ________ get used to it in winter.A．can’t B．needn’t C．mustn’t D．shouldn’t 19．Dr. Zhong Nanshan once said, "To prevent the spread of this disease, we________never be too careful."A．can B．may C．must D．should20．—Be careful! Fire ________ be dangerous sometimes.—OK. I will put it out right away.A．mustn’t B．should C．can D．needn’t 21．—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 mus tn’t; of C．Yes, we must; for D．No, we needn’t; for 22．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．may23．—Suzy described every detail of the accident just now.—Her memory ________ be completely back.A．shall B．need C．must D．could24．—Is that Mr Zhou?—It ________ be him. He has gone to Beijing.A．can B．may C．can’t D．shouldn’t 25．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．need26．— 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’t27．—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 newsA．can B．should C．need D．must28．— 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．shouldn’t C．mustn’t D．can’t 29．Sorry, smoking is not allowed here. If you ________ , you will be fined according to the rules. A．can B．will C．may D．must30．When people are waiting at the zebra crossing, cars and buses ________ wait and let them go first.A．must B．may C．can D．need31．A hard-working man ________ become a great scientist, but a great scientist ________ be a hard-working man.A．can’t; can B．may not; must C．can’t; must D．may not; can 32．You’ve got an A in the maths test again. You ________ be good at it.A．can B．may C．must D．should33．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 34．— The sandstorm in Beijing is so serious this year.— Yes, I wonder when we ________ worry about the air we breathe.A．can’t B．mustn’t C．needn’t D．shouldn’t 35．—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 36．—The article 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’t37．— 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．can38．—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 not39．—________ I see your ID card? We have to check your personal information.—Sure. Here you are.A．May B．Need C．Should D．Must40．You ________ pay too much attention to protecting yourself if you plan to go abroad. A．mustn’t B．can’t C．shouldn’t D．nee dn’t【参考答案】一、选择题解析：C【详解】句意：——爸爸，我们一定要等绿灯吗？——是的，恐怕我们必须这样做。
初中英语语法总结：情态动词
I. 情态动词基本⽤法： 在英语中主要的情态动词有can (could), may (might), must, have to, need , ought to, dare (dared), shall (should), will (would) . 1.情态动词的特征 (1)情态动词本⾝有词义，但词义不完成，因此不能单独作谓语，只能和其他的动词原形⼀起构成谓语。
(2)情态动词后接的动词不定式⼀律不带to。
(3)情态⽀词不随⼈称变化⽽变(即不管是何⼈称，后⾯接的情态动词都⼀样)。
(4)含有情态动词的否定都是由“情态动词+not”构成的，如：can-can not may-may not need-need not (5)含有情态动词的疑问句的构成 May I come in?我可以进来吗? Can you lend me some money?你能借给我⼀些钱吗? 注意：含有have to 的句⼦变成疑问句时不同。
如： I have to go today,今天我必须⾛， Do you have to go today?你今天必须⾛吗? 2.情态动词的⽤法 (1)Can的⽤法 ①表⽰体⼒或脑⼒⽅⾯的“能⼒” Can you drive?你会开车吗? Can you speak English?你会说英语吗? Can you lift heavy box?你能将这个重箱⼦拎起来吗? ②表⽰客观条件允许 You can skate on the lake.(The ice is thick enough.) 你可以在湖⾯上滑冰了(冰层够厚的了) The airplane can take off now.(The storm has stopped.) 飞机可以起飞了(暴风⾬停了) You can’t park your car here. 你不能在此停车 ③can⽤在否定句和疑问句中时，有时表⽰说话⼈的怀疑，惊异、猜测或不肯定： no, no, it can’t be true.不，不，这不可能是事实 How can you be so careless!你怎么会这么粗⼼ He can’t be in the library。
初中英语语法课件 情态动词will和would的用法
如果想听起来更有礼貌或怕会被拒绝
“Would you mind…?” (你介意⋯⋯吗?)表示。答语对mind的回答
Tips:
表示习惯或特性带有主观性，意为“总是”。will表示现在的习惯， would表示过去的习惯。 Tom will keep asking silly questions.汤姆总是不停地问一些愚蠢的问题。
表示意愿表示自愿做或主动提出做某事，如意志、愿望或决心等，可用于各种人称。would是will的过去式。Jane said she would not go with Tom, for she didn't like him.简说她不愿和汤姆一起去，因为她不喜欢他。
表示意愿would也表意愿，但通常用于间接引语，指过去的将来。I will not talk with you.我不想跟你说话。I said i would do anything for him.我说过我愿意为他做任何事。
表示请求 would不表示过去式，而表示语气比较委婉。Would you please do me a favor?你可以帮我一个忙吗?
你介意我去开门吗?(你介意某人去做后面的动作吗?
Would you mind me/my opening the door?
你介意去开门吗?(你介意去做后面的动作吗?)
表示习惯或特性will有时也可表示规律性的注定会⋯⋯Kelly would take the subway to the office when she worked in Shanghai.凯莉在上海工作时，她都搭乘地铁去上班。
表示习惯或特性will有时也可表示规律性的注定会⋯⋯He will fall sleep in class.他一上课就睡觉。 She will eat ice cream in shop.她一进商店就吃雪糕。
初中英语语法大全——情态动词
初中英语语法大全——情态动词情态动词用来表示说话人对某一个动作成状态的看法，态度，即说话人认为某事“可能、或许、应该“发生等。
情态动词和助动词一样不能单独作谓语，后面只他跟动词原形，没有人称和数的变化。
有些情态动词有过去式，但是它们并不完表示时间上的概念，有时只是表示某种语气。
常见的情态动词如下所示:used to ①过去习惯②习惯于can/could ①能力②可能③许可④推测had better 忠告may/might ①许可②推测③能力④祝愿⑤请求need 必要will/would ①将来②意愿③提议④习惯⑤推测ought to 义务shall/should ①意志②许可、命令③法律及规则④义务dare 敢于must ①责任、义务等②意志③推测④惊讶eg: He goes to hospital.他去医院看病了。
(表示一般事实)eg: He should go to hospital. 他应当去医院着病。
eg: He should not go to hospital. 他不应当去医院看病。
一、can/could的用法1.表示可能性(1) 表示说话者主观猜测的可能性时, can/could常用于否定句和疑问句中。
could 既可以表示过去的可能性，又可以表示现在的可能性，其语气更弱一些。
Who's the man over there? Is it Mr. Black? 那边那个男人是谁?是布莱克先生吗?--- It can't be him. He's much taller.不可能是他。
他更高一些。
(表示推测时用于否定句)eg: Could he still be alive after all this time? 过了这么长时间，他还可能活着吗? (表示推测时用于疑问句)(2)can用于肯定句中时表示理论上的可能性，即从理论上看有可但实际未必会发生。
有时指一时的情况，常意为“有时会”。
初中英语语法知识—情态动词的知识点总复习附答案解析
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．-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’t 3．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．I hope you __________ to my birthday party.A．to come B．can come C．comes D．are come 5．—Can we walk across the road now?—No, we . We have to wait until the light turns green.A．couldn’t B．needn’t C．shouldn’t D．mustn’t 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．—______ 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．He like coffee. I see him drink a cup at times.A．must B．may C．can’t D．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．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can 13．—________ 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’t14．—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 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．— Must I finish the homework now?— .You can do it later.A．No, you needn’t B．Yes, you must C．No, you can’t17．—The food ________be delicious . You ate it up .—You bet . My mum cooked it for me .A．must B．may C．can D．need18．Will you please________them________the Birdwatching Society?A．inviting; join B．to invite; to join C．invite; to join D．to invite; join 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．---You look very pretty, if I say so.---Thanks a lot for saying that.A．must B．may C．will D．have to 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 Day.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】【分析】【详解】句意：——我可以喝一些酒吗？——不，你不可以。
初中英语语法-情态动词
二、表推测的用法
1. must have done过去肯定做了某事 Since the road is wet, it must have rained last night. 不存在 mustn‘t have done 的形式。其否定或疑问形式须用
can(could) 来表示. 例如： He can't have missed the way. I drew him a map. “The dictionary has disappeared. Who could have taken it?”
Did anyone dare (to) admit it?有人敢于承认吗?
He did not dare (to) leave his car there. 他不 敢把车停放在那里。
If he dares to show up at her house I’ll be surprised. 如果他敢出现在她的房子里，我会感到吃惊。
2) Should (ought to)表示推测 时，是指有一定根据的推测，意 为“可能、该”
---When can I come for the photos? I need them tomorrow,
---They ____ be ready by 12:00
3. 表示惊讶的语气
You can never imagine such a gentleman should be so rude to a lady.
1. must
2) 表示推测、可能性（只用于肯定 的陈述句） 1． You’re Tom’s good friend, so you must know what he likes best. 2 ． Your mother must be waiting for you now.
2021年初中英语语法知识—情态动词的技巧及练习题附答案(2)
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 it2．— 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．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 need4．---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 5．A: Is Jim coming by train?B: I’m not sure. He _______ drive his car.A．must B．may C．need D．should6．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 7．—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．（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．must9．—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 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．—________ 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’t12．— 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 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’t14．-_________ you help me with my homework?-Of course if I __________.A．Could; could B．Can't; can C．Could; can D．Can; could 15．— Must I go home? — No, you ________.A．can’t B．mustn’t C．don’t D．needn’t 16．–Is Mike coming to the fashion show tomorrow?--I’m not sure. He ______ not come.A．must B．can C．may D．should 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 hand in my reports today?—No, you ________.A．mustn’t B．can’t C．shouldn’t D．don’t have to 19．---You look very pretty, if I say so.---Thanks a lot for saying that.A．must B．may C．will D．have to 20．—I often see Maria in the library, and she _________ like reading best.—That’s right.A．need B．may C．must D．can 21．—Could I call you by the first name?—Yes, you .A．will B．could C．may D．might 22．You __ drive your car so fast. It's very dangerous.A．wouldn't B．shouldn't C．couldn'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】【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。
【初中英语】初中英语情态动词语法大全
【初中英语】初中英语情态动词语法大全【—情态动词】情态动词通常的用法是：情态动词+have+过去分词，那么就于此，老师为大家带来具体的介绍，供学生们学习参考。
初中英语语法大辞典：情态动词+have+过去分词1)may(might)have+donesth,can(could)have+donesth 表示过去，推测过去时间里可能发生的事情。
philipmay(might)havebeenhurtseriouslyinthecaraccident.philipcan(could)havebeenhurtseriouslyinthecaraccident.2) musthave+donesth，对过去时间里可能将出现的事情的推断，语气较强，具备"确实"，"谅必"的意思。
---lindahasgonetowork,butherbicycleisstillhere.---shemusthavegonebybus.3)oughttohavedonesth,shouldhavedonesth本必须搞某事，而事实上并没搞。
否定句则表示"不想搞某事而搞了"。
yououghtto(should)havebeenmorecarefulinthisexperiment.heoughtnottohavethrowntheoldclothesaway.（事实上已投掷了。
）oughtto在语气上比should要强。
4)needn'thavedonesth 本没必要搞某事idressedverywarmlyforthetrip,buti needn'thavedoneso.theweatherwashot.5)wouldliketohavedonesth 本急于搞某事iwouldliketohavereadthearticle,butiwasverybusythen.21.8should和oughttoshould和oughtto都为"应该"的意思，可用于各种人称。