中考英语-情态动词专题讲解与练习
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。
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”，尤其是生来具备的能力。如：She can swim fast, but I can’t . 她能游得很快，但我不能。
（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 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。
2. could的用法：
（1）.can的过去式，意为“能、会”，表示过去的能力。
如：He could write poems when he was 10. 他十岁时就会写诗。
（2）. could在疑问句中，表示委婉的语气，此时could没有过去式的意思。如:Could you do me a favor?你能帮我个忙吗？—Could I use your pen?我能用一下你的钢笔吗?—Yes, you can.可以。（注意回答）
3. may的用法：
（1）.表示请求、许可，比can正式，如：May I borrow your bike?我可以借你的自行车吗？You may go home now.现在你可以回家了。
(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：It may rain tomorrow .明天可能会下雨。She may be at home.她可能在家呢.
(3) .may的过去式为might，表示推测时。可能性低于may。如：He is away from school. He might be sick.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may +主+V
例如：May you have a good time.祝你过得愉快。May you succeed！祝你成功！
4. must的用法：
(1).must表示主观看法，意为“必须、一定”。如：You must stay here until I come back.在我回
来之前你必须呆在这儿。
（2）对must引导的疑问句，肯定回答为must，否定回答needn’t或don’t have to .
如：Must I hand in my homework right now?我必须现在交作业吗？No,you needn’t.
(4)must表示有把握的推测，用于肯定句。mustn't表示“禁止，不允许”
如: The light is on, so he must be at home now.灯亮着，他现在肯定在家。
5. need的用法：
（1）.need表示需要、必须，主要用于否定句和疑问句中，，意为“没有必要，不必”。如：—Need I stay here any longer? 我还有必要留在这儿吗？
—Yes, you must .是的。—No. you needn’t /don’t have to.不，你不必。
(2).need还可以作实义动词，此时有人称、数和时态的变化，如果是人作主语后边多接动词不定式。如：I need to do it right now.我需要马上做这件事。He needs to learn more about the girl.他需要多了解那个女孩。
如果是物作主语，一般用need doing与need to be done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。如：. The door needs painting. = The door needs to be painted.那扇门需要油漆一下。
need的用法的助记口诀：实义动词表“需要”，后接名、代、不定式。need后接动名词，主动形式表被动。情态动词表“需要”，没有人称数之变。其后直接加动原，多用疑问与否定。
7. shall的用法：
shall表示征求对方意见（多用于第一、三人称），如：Shall we go out for a walk?我们出去散步好吗？
在英语中，我们可以用其他多种方式提出我们的建议或征求对方意见。
(1).用“Let's do...”来提出建议。如：Let's go for a walk after supper.
(2).用“What/How about...?”来提出建议；about后接名词或动词ing形式。如：What about/How about a drink? What about/How about taking Tom with us?
(3).用“Why not...?”来提出建议，表示“何不……”not面后接动词原形。“Why not...?”实际上是“Why don't you/we...?”的简略形式。如：Why not meet at the school gate at eight? Why don't we stay here another day?
(4).用“Would you like...?”来提出建议，意思是“你想要……吗?”Would you like后可接名词或不定式。如：Would you like a cup of tea?Would you like to go and see her?
因此，如果我们说：“去游泳好吗?”英语中可有这样几种表达法：Shall we go for a swim? Let's go for a swim，shall we?What about/How about going swimming?Why not go for a swim?Would you like to go for a swim?What do you think of going for a swim?
8. should的用法：
（1）.should意为“应该”，可表示劝告、建议、义务、责任等。
如：We should protect the environment.我们应该保护环境。
（2）Should have done表示对过去动作的责备、批评。
如：You should have finished your homework.你应该已经完成作业了。（事实上你没有完成。） (3)be supposed to do=should do, ought to 可以代替should,语气更强烈些。
9. will的用法：
will表示意愿、意志、打算，可用于多种人称。如：I will help you if I’m free this afternoon.今天下午如果我有空，我就会帮你。
注意：
1、will在there be句型中的形式及其句式变换。
there be句型的一般将来时的形式就是there will be。（一定不能说there will have）
例如：There are many students in our school.→There will be many students in our school.
There will be（is going to be）a sports meeting next week.一定不能说：There will have a sports meeting next week.
2、will与be going to区别：
①. be going to表示近期、眼下就要发生的事情，will表示的将来时间则较远一些，如：He is going to write a letter tonight. He will write a book one day.
②. be going to表示根据主观判断将来肯定发生的事情，will表示客观上将来势必发生的事情。He is seriously ill. He is going to die. He will be twenty years old.
③. be going to含有“计划，准备”的意思，而will则没有这个意思，
如：She is going to lend us her book.He will be here in half an hour.
④.在有条件从句的主句中，一般不用be going to,而多用will,如：If any beasts comes at you, I'll stay with you and help you.
10. had better的用法：
had better意为“最好”，没有人称的变化，后面接不带to的不定式，其否定形式为：had better not+动原。如：We had better go now.我们最好现在就走。
You’d better not give the book to him.你最好不要把这本书给他。
考点二：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.No, you can’t.
2.对must引出的疑问句，回答方式为：Yes, …must. No,…don’t have to.
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。
—Could I use your pen?我能用一下你的钢笔吗?—Yes, you can.可以。（注意回答）
4. shall引出的疑问句用于第一人称，表示征求对方意见或客气的请求。其回答方式有以下几种：Yes, please.All right.No, thank you.
5.would you…的回答方式有以下几种：Yes, I will. (No, I won’t.)All right/ OK/ With pleasure. Certainly. (No, thank you .)Yes, please.
考点三:不同情态动词的否定意义也不同：
1.（1）.can’t可译为“不会”，如：I can’t play basketball.我不会打篮球。
（2）当句子表推测时，用can’t表达不可能，如：He can’t be ill. He is playin g chess with Tom.他不可能病了，他正和Tom下棋呢。
（3）can’t还可用来回答“ May I …? ”这样的问句。
如：May I come in ? 我可以进来吗？No,you can’t.不，你不能。
（4）can’t还可用于固定习语中。can’t help doing禁不住，情不自禁
can’t wait to do something迫不及待地要做…
如：She can’t help crying.她禁不住大哭起来。
The children can’t wait to open the box.孩子们迫不及待地想打开盒子。
2.may的否定式为may not，译成“可能不”，如：He may not be at home.他也许不在家。
3.mustn't 不表示推测，而表示禁止。意义为“禁止，不允许”
-- May I park my car here? --No,you mustn’t.
考点四:情态动词的被动语态
含有情态动词的被动语态的结构为：情态动词+ be + done (动词的过去分词)。做题时要兼顾情态动词和被动语态这两个方面。
More and more trees must be planted in China.在中国必须种植更多的树木。
Many of the stars can not be seen because they are far away from us.很多星星我们都看不
到，因为它们离我们太远了。
考点五:情态动词表示推测的用法:
一、“情态动词+动词原形”表示对现在的推测。
1、can表示推测时一般用于否定句或疑问句。
如：That man can＇t be her husband. She is still single.
Who is knocking at the door?Can it be the postman?
2、must表示肯定的推测，一般用于肯定句中。
如：He must be in his office now.Mr Li must be working now，for the lights in his office are still on.
3、might表示推测时不一定是may的过去时，只是表示其可能性较may小。
如：—Where is Mr Li?—He might be working in his office.
—May Mr Li come?—He might not come here.
4、must,may,might/could都可以在肯定句中表“可能”。其中must的语气最强，可能性最大，其余依次递减;否定句用can’t.
【情态动词易混点归纳】
易混点一: can和be able to:
两者表示能力时用法相同，但can只有原形“can”和过去式“could”两种形式，在其他时态中要用be able to来表示。另外be able to常常指经过努力，花费了时间和劳力之后才能做到某事。
如：Jim can’t speak English.吉姆不会说英语。He could speak English at 5.他五岁时就会说英语。We’ll be able to see him next week.下星期我们将会见到他。He has been able to drive.他已经会开车了。I’m sure you’ll be able to finish it quickly.我相信你能迅速地完成。We were able to reach the top of the mountain at noon.我们能在中午到达山顶。
易混点二:can和may
1.can和may均可用来征求意见或许可，意为“可以”，一般可互换使用。
如：Can/ May I help you ? 我能帮助你吗？
2. can和may表示可能性时的区别：
1)在肯定句中用might，may，must，不用can
2)在疑问句，否定句中用can，can’t（不可能），不用may，must。如：She may be in the classroom .她可能在教室里。Where can they be now?他们现在可能在哪儿？That can’t be true.那不可能
是真的。
易混点三: may be和maybe
用法区别常用位置
may be may为情态动词，be为动词原形句中，作谓语
maybe 副词，大概、也许，相当于perhaps 句首，作状语
例如：He may be wrong , but I’m not sure.也许他错了，但我也不确定。Maybe he is wrong.
情态动词练习题
( )1. Mr Wang ______ be in Nanjing now, he went to Beijing only this morning.
A. mustn’t
B. may not
C. can’t
D. needn’t ( ) 2. –Must I stay at home, Mum? --No, you ______.
A. needn’t
B. mustn’t
C. don’t
D. may not ( ) 3. –Can you go swimming with us this afternoon?
--Sorry, I can’t. I _____ take care of my little sister at home because my mother is ill.
A. can
B. may
C. would
D. have to ( ) 4. –May I go to the cinema, Mum? --Certainly. But you ______ be back by 11 o’clock.
A. can
B. may
C. must
D. need ( ) 5. To make our city more beautiful, rubbish ______ into the river.
A. needn’t be thrown
B. mustn’t be thrown
C. can’t throw
D. may not throw
( ) 6. –May I go out to play basketball, Dad?
--No, you ______. You must finish your homework first.
A. mustn’t
B. may not
C. couldn’t
D. needn’t ( ) 7. –Where is Jack, please ? --He _____ be in the reading room.
A. can
B. need
C. would
D. must ( ) 8. –Who is the man over there? Is it Mr Li?
--No, it ______ be him. Mr Li is much taller.
A. musn’t
B. may not
C. can’t
D. needn’t ( ) 9. These books ______ out of the reading room. You have to read themhere.
A. can’t take
B. must be taken
C. can take
D. mustn’t be taken ( ) 10. –Must we hand in the papers now? --No, you ______.
A. can’t
B. may not
C. mustn’t
D. needn’t ( ) 11. John ______ go there with us tonight, but he isn’t very sure about it.
A. must
B. can
C. will
D. may
( ) 12. –May I stop here? --No, you ______.
A. mustn’t
B. might not
C. needn’t
D. won’t ( )13. –Could I borrow your dictionary? -- Yes, of course you _______.
A. might
B. will
C. can
D. should
( )14. –Shall I tell John about the bad news?
--No, you ______. I think that will make him sad.
A. needn’t
B. wouldn’t
C. shouldn’t
D. mustn’t ( )15. –Someone is knocking at the door. Who ______ it be?
--It ______ be Tom. He is still in the school.
A. can; can’t
B. can; mustn’t
C. might; could
D. might; may ( )16. I need ______ a new cellphone,for the old one needs______ .
A. buy; to repair
B. buy; repaired
C. to buy; repairing
D. buying; repair
必备英语中考英语情态动词单元练习题(含答案) 一、初中英语情态动词 1．——You look pretty in green, Kate. ——Thank you. I like green. Green ______give me energy. A. can B. must C. should D. has to 【答案】A 【解析】【分析】句意:一一凯特，你穿看绿色的衣服很漂亮。一一谢谢，我喜欢绿色。绿 色给我能量。A.能，表示能力;B.must必须，强调主观愿望;C.应该，强调责任与义务;D.必须. 强调客观要求。绿色能给我力量，我喜欢。故选A。 2．— Is this e-dictionary Jack's? — No, it_______ his. His is much newer. A. can't be B. mustn't be C. may be D. should be 【答案】 A 【解析】【分析】句意：-这个电子字典是杰克的吗？--不可能是他的，他的更新些。must,can（could）,may（maight）可以表示猜测，must表示肯定猜测，用于肯定句，肯定……，一定……；can’t,表示否定猜测，肯定不……，另外can（could）,may（maight），表 示可能性猜测，可能……。根据后文的依据，可知是否定猜测，故选A 3．—Who it be that is knocking at the door? —It be father, but I'm not sure. A. call; must B. can; may C. must; can D. 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。 第一空，can可能，表猜测用语疑问句形式，may是表可能；第二空，根据后面的but I'm not sure，可知表示不确定的猜测，应填may，故选B。 【点评】此题考查情态动词辨析。先弄清每个情态动词的使用规则。根据上下文的联系确 定情态动词的使用。 4．—I wonder if this smart phone is Mary's.—It _______ belong to her. _______ is totally different from this one. A. mustn't; Her B. can't; Her C. can't; Hers D. may; Hers 【答案】C 【解析】【分析】句意：――我想知道这个智能机是否是玛丽的。――不可能属于她，她 的和这个完全不同。情态动词表示推测时，用must表示“一定”，用might, could表示“可
情态动词练习 一.用must, might, could , can’t, can, may ,mustn’t , couldn’t填空 1.The toy ______ be Bob’s. He is the only kid here. 2.The beautiful trousers _____ be Tom’s.They are too long . 3.The football ______ be Weihua’sor Tianhui’s.They both play football. 4.The earrings ______ be Jane’s.She sometimes wears earrings. 5. The textbook ______ belong to Tom. It has his name on it. 6.---Someone is knocking at the door. Who _____ it be? --- It _____ be Jane.She’s gone to Shanghai. 7.You ______ be very tired after working for three hours without a stop. 8.She _____ be at home now. The light in her room is not on. 9.Don’t play with the knife.It’s very sharp and you ______ hurt yourself. 10. I bought some sandwiches because I thought he ______ be hungry. 11.---Tom,where is your father?----I’m not sure.He ______ be in his office. 12.“_______ I clean all the rooms?”“No, you needn’t.” 13.You _____ play on the road. It’s too dangerous. 14.Tom ___ come t o the party tonight,but I’m not sure. 15..You _____ be careful when you cross a busy road. 16.Don’t throw the bottles away. They ______ be needed in the future. 17.It’s too late. ______ they be doing the experiment? 18.The boys ______ help laughing when they heard the funny story.
人教版英语英语情态动词中考真题含答案解析 一、初中英语情态动词 1．—Could you go to the bookshop with me? I want to buy The Grass House by Cao Wenxuan.—Sorry, I . I've promised Mum to go home right after school. A. can't B. couldn't C. needn't D. mustn't 【答案】 A 【解析】【分析】句意：—你能和我去书店吗？我想买一本曹文轩写的《草房子》。—对不起，我不能去。我答应我妈妈放学后直接回家了。在问句中的could表示委婉语气，不是过去式，所以回答时用can't，不能；needn't 不需要；mustn't一定不要，千万别。结合句意，故选A。 【点评】考查情态动词，回答could提问的时候应使用can。 2．—How amazing this robot is! —Wow, it has video cameras in its eyes, so it “see” and interact with people. A. may B. can C. must D. should 【答案】 B 【解析】【分析】句意：—这个机器人多么惊人啊！—哇，在它的眼睛里有摄像机，因此它能看见和人打交道。A. may 可以，可能；表示许可，B. can 能；表示能力，C. must 必须；D. should应该；根据it has video cameras in its eyes,可知是有能力看见，故选B。 【点评】考查情态动词辨析。熟记情态动词的含义和用法。 3．— __________I wear a tie to Janet's birthday party? — No,you needn't. But do remember to bring her a present. A. Must B. Should C. Need D. Can 【答案】 A 【解析】【分析】句意：——我必须戴领带去参加Jane的生日聚会吗？——不，你不必，但是记住给她带个礼物。对于must的否定回答是用needn't。而should应该；need需要；can可以。所以根据回答可知选A。 【点评】考查情态动词的基本用法。 4．—Life is becoming convenient with the Internet. —That's true! Almost everything ______ be done online. A. must B. could C. should D. can't 【答案】 B 【解析】【分析】句意：——生活正随着网络变得方便。——那是真的。几乎所有的事情可以在网上完成。A必须，B可以，C将，D不能。根据 Life is becoming convenient with the Internet. 生活正随着网络变得方便，可知应该是很多事情可以在网上完成，故选B。
人教版中考英语专题训练情态动词1 一、初中英语情态动词 1．——You look pretty in green, Kate. ——Thank you. I like green. Green ______give me energy. A. can B. must C. should D. has to 【答案】A 【解析】【分析】句意:一一凯特，你穿看绿色的衣服很漂亮。一一谢谢，我喜欢绿色。绿 色给我能量。A.能，表示能力;B.must必须，强调主观愿望;C.应该，强调责任与义务;D.必须. 强调客观要求。绿色能给我力量，我喜欢。故选A。 2．All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. 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．—Life is becoming convenient with the Internet. —That's true! Almost everything ______ be done online. A. must B. could C. should D. can't 【答案】 B 【解析】【分析】句意：——生活正随着网络变得方便。——那是真的。几乎所有的事情 可以在网上完成。A必须，B可以，C将，D不能。根据 Life is becoming convenient with the Internet. 生活正随着网络变得方便，可知应该是很多事情可以在网上完成，故选B。 【点评】考查情态动词。注意理解和掌握情态动词的不同用法。 4．Teenagers allowed to drive . A. should not be B. should be not C. 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。 5．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能 够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行 肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定
必备英语中考英语情态动词练习 一、初中英语情态动词 1．—Mum, I play football this afternoon? —Sure, but you finish your homework first. A. may; could B. can; must C. can; mustn't D. may; can't 【答案】 B 【解析】【分析】句意：－妈妈，今天下午我能踢足球吗？－当然，但是你必须先完成作业。前句提请求，can,may都可以；后句，由sure可知后句用肯定回答。Could表示一种委婉的语气；must表示主观愿望：必须。妈妈要求孩子“必须”先完成作业。故选B。 【点评】考查情态动词辨析，may表示请求时候的回答用语。 2．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 【答案】 A 【解析】【分析】句意：看这个标志！上面写道“禁止吸烟！“你不能抽烟。这是危险的。 A.mustn't 禁止，不允许； B.ought not to不应该，不应当； C.needn't不必； D.don't have to 不必。根据“No Smoking!”可知此处禁止吸烟，故答案为A。 【点评】考查情态动词。掌握情态动词的意义和用法。 3．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 4．— Is this e-dictionary Jack's? — No, it_______ his. His is much newer. A. can't be B. mustn't be C. may be D. should be 【答案】 A 【解析】【分析】句意：-这个电子字典是杰克的吗？--不可能是他的，他的更新些。must,can（could）,may（maight）可以表示猜测，must表示肯定猜测，用于肯定句，肯定……，一定……；can’t,表示否定猜测，肯定不……，另外can（could）,may（maight），表示可能性猜测，可能……。根据后文的依据，可知是否定猜测，故选A
2021通用版中考英语（情态动词）专练汇总7（打印版） 1. –Must I finish the exercises here now, sir? -- No, you ____. You can do it at home. （）A. mustn’t B. can’t C. shouldn’t D. needn’t 2. –Mum, ____ I visit the Movie Museum tomorrow? -- I’m afraid you can’t. it is closed on Monday. （）A. must B. may C. should D. need 3. – I saw Linda in the shop just now. -- It ____ be Linda She’s studying in Americ a. （）A. can’t B. can C. must D. mustn’t 4. – Do you have any plans for this summer vacation? -- I’m not sure. I ____ go to Zhang jia jie. （）A. need B. must C. can D. may 5.—Could I watch TV tonight, Mum? -- Yes, you ____ . but you ____ go to bed before 10 o’clock. （）A. can; must B. can ; need C. should; must D. could; may 6. Hurry up or you ____ catch the train. （）A. shouldn’t B. needn’t C. mustn’t D. can’t 7. – Listen! Is Tom singing in the classroom? -- No. It ____ be Tom. He has gone to Shanghai. （）A. may not B. can’t C. won’t D. mustn’t 8. – Do you have any plans for this weekend? -- I’m not sure. I ____ go clibing Mount Tai. （）A. must B. need C. may D. can 9. You ____ go to the Great Wall in autumn. It’s the best time to see the leaves.（）A. should B. must C. need D. will 10. – Must I tell Lingling about the new idea? -- No, you ____. I’ve already told her. （）A. wouldn’t B. mustn’t C. shouldn’t D. needn’t 18. Look out! You ____ cross the road when the traffic light is red. （）A. should B. must C. needn’t D. mustn’t 19. You ____ open the door before the train stops . it’s dangerous. （）A. won’t B. may not C. mustn’t D. needn’t 20. Betty ____ come to the party on Saturday because she’s going to the oper a. （）A. can’t B. mustn’t C. might D. should 21. There’s only one day to go. You ____ finish your schoolwork tomorrow. （）A. can B. will C. must D. may 22. – I forgot to bring my dictionary. Could I use yours? -- Yes, you ____. （）A. can B. must C. could D. should 23. – who will give us the speech on public manners? -- Mr. Brown ____, but I’m not sure. （）A. need B. might C. can D. must
中考英语情态动词真题精选 ??????情态动词是初中英语里的一个重要语法项目,也是全国各省市中考试题的一个考查热 一、考查can的用法 a.考查can表示能力的用法。 在这一用法中,can表示能力,意思是"能,会",其否定式can't表示"不能"。在过去时中用could和couldn't。例如: 1.-Where's?Mr?Lee?I?have?something?unusual?to?tell?him. -You________find?him.?He________Japan.?(2003黑龙江) A.?may?not;?has?gone?to? B.?may?not;?has?been?to C.?can't;?has?gone?to? D.?can't;?has?been?to 2.-Finish?drawing?a?horse?in?ten?minutes.?OK -Sorry.?It________in?such?a?short?time.?(2003山东威海) A.?may?do? B.?can't?be?done C.?must?do? D.?needn't?be?done 3.?I?have?my?own?room?in?my?house,?so?I________do?what?I?want?in?it.?(2002江西) A.?must? B.?have?to? C.?need?to? D.?can 4.________you?mend?my?car?I______not?start?it.?(2002常德市) A.?Would;?would? B.?Must;?must? C.?Can;?can? D.?May;?may 5.________she?ride?when?she?was?three?years?old(?2002长沙市) A.?Can? B.?Could? C.?Need? D.?May 6.?The?boy________answer?this?kind?of?hard?questions?one?year?ago.(2002四川省)? A.?can? B.?may? C.?could b.考查can表示推测的用法。 在这一用法中,can意为"可能",表示客观可能性,常常用于疑问句和否定句中。例如: 7.?Who?is?the?man?over?there?Is?it?Mr?Li -No,?it________be?him.?Mr?Li?is?much?taller.?(2003河北)
( )1. (2018．武汉)-Must you go? -Yes, I'm afraid I really ____ . A. may B. should C. must D. can ( )2.(2018 -呼和浩特)-The woman over there looks like our English teacher. -It ______ be her. She's having a meeting in Beijing now. A. may not B. mustn't C. shouldn't D. can't ( )3. (2018 .哈尔滨)- ______ I take photos here? -No, you mustn't. Don't you see the sign "NO PHOTOS'''? A. Would B. May C. Must ( )4. (2018 .青岛)This book ______ be Lucy's. Look !Her name is on it. A.can B. May C. Must D. might ( )5. (2018 .邰N)-Must I go home now? -No, you ______ . A. mustn't B. needn't C. shouldn't ( )6. (2018 .长沙)-Is the man over there Adam'? -It ______ be him. He has gone to Hong Kong on vacation. A. Must B. can't C; mustn't ( )7. (2018 .达州)-Look! The woman at the school gate ______ be our headmaster. -No, it ______ be her. She is holding a meeting in the office now.
情态动词专项练习 I.单项选择。 1．The last bus has gone. We ____ go home on foot. A. could B. must C. have to D. can 2． ____ you please tell me how to get to the airport? A. Shall B. May C. Should D. Will 3．Post the letter for me when yo u go out, ____ you? A. will B. do C. don’t D. shall 4. I _____work out the maths problem yesterday, but I can work it out now. A. can’t B. couldn’t C. may not D. needn’t 5. Judging by her accent, she ____ be an American. A. can’t B. mustn’t C. needn’t D. will 6．—_______ you turn down your radio, please? —Yes, I can. A．May B．Need C．Must D．Can 7．—Can I wear any clothes I like to school? —No, you can’t．You _______ wear a uniform. A．might B．must C．will D．would 8．Everyone _______ go through the security check (安检) when entering the World Expo Park. A. can B. may C. must D. ought 9．—Must I clean the room now? —No，you ______.You can do it tomorrow. A．mustn’t B．must C．needn’t D．need 10．—I saw Kevin in the supermarket this morning． —No，it _________ him．He moved to Canad a last week．
人教版中考英语专项训练情态动词专项练习题及答案 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; Would B. may; Might C. can; Could D. 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．—Where is George? —He _______ be here just now. His coffee is still warm. A. need B. can't C. must D. shouldn't 【答案】 C 【解析】【分析】句意：——乔治在哪里？——他刚才一定在这里，他的咖啡还是热的。A. need需要； B. can't 不能，不可能（表示推测）； C. must 必须，一定（表示推测）； D. shouldn't不应该；根据His coffee is still warm.可知表示肯定推测一定在这儿；故答案为C。 【点评】考查情态动词。掌握情态动词表推测时的意义和用法。 3．— Sorry, I forgot to take money with me. Maybe I can't buy the book you like. — Mum, you ______ worry about it. We can pay by Alipay （支付宝）. A. can't B. needn't C. mustn't D. shouldn't 【答案】 B 【解析】【分析】句意：——对不起，我忘记带钱了。也许我不能买你喜欢的书。——妈妈，你不用担心。我们可以用支付宝支付。A. can't不能，指不允许或否定推测；B. needn't 不需，指没必要；C. mustn't不能，表禁止；D. shouldn't不应该，表建议。根据句意语境，本句是说妈妈不需要担心，故答案为B。 【点评】考查情态动词。理解句意并掌握情态动词的意义和用法区别。 4．—Life is becoming convenient with the Internet. —That's true! Almost everything ______ be done online. A. must B. could C. should D. can't 【答案】 B 【解析】【分析】句意：——生活正随着网络变得方便。——那是真的。几乎所有的事情可以在网上完成。A必须，B可以，C将，D不能。根据 Life is becoming convenient with the Internet. 生活正随着网络变得方便，可知应该是很多事情可以在网上完成，故选B。
必备英语中考英语情态动词测试题及答案 一、初中英语情态动词 1．This book _________ be Lucy's. Look! Her name is on it. A. can B. may C. must D. might 【答案】C 【解析】【分析】句意：这本书一定是露西的。看，她的名字在上面。A. can 能；B. may 可能，可以；C. must 必须，一定；D. might可能；根据Her name is on it.可知一定是她的，故选C。 【点评】考查情态动词。根据语境选出合适的情态动词，熟记情态动词的用法。 2．You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意：走了这么长时间你一定很累了。坐下休息一下吧。can能，能够，can't不能，对事物进行否定推测；mustn't一定不是，禁止，must一定，对事物进行肯定推测，根据after walking for such a long time，可以肯定你一定很累，所以是进行肯定推测，情态动词使用must，故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则，根据句意确定所使用的情态动词。 3．—Who it be that is knocking at the door? —It be father, but I'm not sure. A. call; must B. can; may C. must; can D. 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。第一空，can可能，表猜测用语疑问句形式，may是表可能；第二空，根据后面的but I'm not sure，可知表示不确定的猜测，应填may，故选B。 【点评】此题考查情态动词辨析。先弄清每个情态动词的使用规则。根据上下文的联系确定情态动词的使用。 4．—I wonder if this smart phone is Mary's.—It _______ belong to her. _______ is totally different from this one. A. mustn't; Her B. can't; Her C. can't; Hers D. may; Hers 【答案】C 【解析】【分析】句意：――我想知道这个智能机是否是玛丽的。――不可能属于她，她的和这个完全不同。情态动词表示推测时，用must表示“一定”，用might, could表示“可
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’t C．Sure, I can D．Sure, I could 2．―I can't stop smoking, Doctor. ―For your health, I'm afraid you . A．must B．can C．need D．have to 3．I hope you __________ to my birthday party. A．to come B．can come C．comes D．are come 4．—Is that Kate’s green bike? —It ____________be hers. She likes pink. A．can’t B．could C．mustn’t D．might 5．All passengers_____ go through safety check before they take a plane. A．may B．can C．must D．need 6．A: Is Jim coming by train? B: I’m not sure. He _______ drive his car. A．must B．may C．need D．should 7．—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 8．—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 to C．Yes; doesn’t have to D．No; doesn’t have to 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．needn’t; must C．mustn’t; may D．needn’t; can 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 be 11．We _______ keep the new traffic law and learn how to protect ourselves. A．may B．should C．can D．need 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．—I feel tired. —You ________ go to bed so late.
中考英语情态动词详细用法归纳及练习含答案 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. 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.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。could是can的过去式。表示过去的能力。 be able to do 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/are able to do sth was/were able to do sth. （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，可能性，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 __be there, 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 could的用法： （1）.can的过去式，意为“ 能、会”，表示过去的能力。如：He could write poems when he was 10. 他十岁时就会写诗。 （2）. could在疑问句中，表示委婉的语气，此时could 没有过去式的意思。如:Could you give me a hand? 你能帮我个忙吗？—Could I use your pen? 我能用一下你的钢笔吗? —Yes, you can.可以。（用could问，不能用could答。） 2. may的用法： （1）.表示请求、许可，比can 正式，如：May I borrow your bike? 我可以借你的自行车吗？You may go home now. 现在你可以回家了。 【例题】—_______ I borrow your MP3? —Sure . Here you are. A. May B.Should C.Must D. Would 【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：It may rain tomorrow . 明天可能会下雨。She may be at home. 她可能在家呢. may not 翻译为“可能不” (3) .may的过去式为might ，表示推测时。可能性低于may。如：He is away from school. He might be sick. 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may +主+V 例如：May you have a good time. 祝你过得愉快。May you be happy! 祝你幸福！May you succeed！祝你成功！ 3. must的用法： (1).must 表示主观看法，意为“必须、一定”。如：You must stay here until I come back.在我回来之前你必须呆在这儿。Must I finish my homework right now? 我必须现在交作业吗？(must引导的疑问句) 肯定回答：yes ,you must. 否定回答：No, you needn’t/ don’t have to (2) 其否定形式mustn’t表示“ 一定不要” “千万别” “禁止, 不许”. 如：You mustn’t play with fire. 你不许玩火。You mustn’t be late. 你一定不要迟到。 (3)must表示有把握的推测，用于肯定句,指百分百肯定。如: The light is on, so he must be at home now.灯亮着，他现在肯定在家。
必备英语中考英语 (外研版)情态动词专项练习题及答案 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't B. must; mustn't C. can; needn't D. 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。 2．— __________I wear a tie to Janet's birthday party? — No,you needn't. But do remember to bring her a present. A. Must B. Should C. Need D. Can 【答案】 A 【解析】【分析】句意：——我必须戴领带去参加Jane的生日聚会吗？——不，你不必，但是记住给她带个礼物。对于must的否定回答是用needn't。而should应该；need需要；can可以。所以根据回答可知选A。 【点评】考查情态动词的基本用法。 3．Please don't make so much noise. I ________ hear the speaker very well. A. needn't B. can't C. shouldn't D. 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。故选B。 【点评】考查情态动词，结合句意和词义做出判断。 4．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 【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。can't不可能，不会；can可能，能，会；may not 可能不；must 必须，一定；结合句意，可知，第一个空为“可能不”，第二个空为“一定”，故答案为B。