七年级英语下册 module2 专项语法 情态动词can 外研版
情态动词can
一、简介
1、结构：can + 动词原形，没有人称和数的变化。
2、否定形式：cannot/can’ t, cannot比缩略形式can’ t要正式。
口语中一般用缩略形式。
例如：I can swim.
Daming can ride a bike. He can’t drive a car.
二、用法
1、表示能力（体力、知识、技能等），此时可用be able to代替。
例如：Mary can speak three languages. 玛丽会说三种语言。
= Mary is able to speak three languages.
注意：（1）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。
例如：I’ll not be able to come this afternoon. 今天下午我将会来。
（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。
例如：He was able to go to the party yesterday evening in spite of the heavy rain. 尽管很大雨，他昨天能来参加聚会。
2、表示请求和允许。
例如：---Can I go now?
--- Yes, you can. / No, you cannot/can’t.
此时可与may互换。
在疑问句中还可用could,might（不可用于肯定句、否定句或答语）代替，不是过去式，只是语气更委婉。
例如：--- Could I come to see you tomorrow?
--- Yes, you can. ( No, I’m afraid not. )
3、表示可能性猜测。
例如：The man over there can´t be my uncle. My uncle has gone to Beijing. 那个人不可能是我的叔叔。
我的叔叔去北京了。
三、练习题
( )1.---Can I go fishing with you,Dad?
---No,you _____.You ______stay at home and do your homeworkfirst.
A.won't;may
B.can't must
C.shouldn't;ought
D.needn't; should ( )2.---Do you know whose dictionary it is?
---It ______ Li Mei's. His name is on it.
A.can't
B.must't
C.shouldn't
D.needn't
( )3.---I can't stop smoking ,doctor.
---For your health,I'm afraid you ______.
A.can
B.can't
C.must
D.mustn't
( )4.---Is Mr.Brown driving here?
---I'm not sure. He ______come by train.
A.may
B.shall
C.need
D.must
KEYS：BBCA。
外研版英语七年级下册Module 2 【易混辨析】：can和could的用法及区别
【易混辨析】：can和could的用法及区别表示能力：能，能够，会He could swim when he was five. 他五岁时就会游泳了。
Can you drive a car? 你会开车吗？—Yes, I can. 我会。
—No, I can’t. 我不会。
表示推测：可能，会I think the work can be completed ahead of time. 我认为这项工作能提前完成。
What can he mean? 他会是什么意思？注：表示推测时，could不是过去式，只是语气更委婉；若是推测已发生的事或过去的情况，用can/could have加过去分词。
如：Today is Sunday. He can’t/couldn’t be at school. 今天是星期天。
他不可能在学校里。
Mike can’t have found his car, for he came to work by bus this morning. 迈克一定还没有找回他的车，因为早上他是坐公共汽车来上班的。
表示“有时也会”It can be quite windy there, especially in spring. 那里有时容易刮风, 特别在春季。
表示允许：可以(口语中常代替may)You can first lend me one book this time. 这次你可以先借给我一本书。
You can’t take the book out of the room. 你不可以将这本书拿出室外。
注意：1. 表示允许别人做某事只能用can，不能用could。
2. can’t 和mustn’t 一样，都可表示“不准，不允许”。
表示请求：可以Can I go swimming today, please, mum? 妈妈，我今天可以去游泳吗？Could you tell me how I can get to the railway station? 请告诉我去火车站怎么走吗？注意：could不是过去式，只是语气较can更委婉，注意在回答中不可用could。
(完整版)外研版七年级下册英语Module2Whatcanyoudo知识点及练习(有答案)
Module2 What can you do？重点词汇讲解1.[高频]would like to do sth .想要做某事【考点分析】would like常缩写为’d like。
would没有人称和数的变化。
其用法如下：【易错点】Would you like some......？表示“你想吃/喝些……吗？”肯定回答常用“Yes, please .”，否定回答常用“No，thanks .”。
Would you like to do sth .？意为“你想做某事吗？”，用来提出建议或发出邀请。
其肯定回答常用“Yes，I’d like/love to .”，否定回答常用“Sorry, I’m afraid ......”等。
【例题】①—Would you like some tea?—________ . 【A】A．Yes，please B．The same to you C．Me, too D．My pleasure②—Would you like to play football after school?—________ . I have a lot of homework to do . 【A】A．I’m afraid not B．Enjoy yourself C．Take your time D．It takes no time2.join /dʒɔɪn/ v.参加，加入到……之中【考点分析】辨析join与take part injoin指加入某党派、某组织或某社会团体或某一人群中，成为其中的一员Will you join us for dinner？你和我们一起吃饭好吗？take part in指参加群众性活动、劳动、游行等，有时可与joinin互换。
Will you take part in the Englishevening?你会参加英语晚会吗？一语辨异:My uncle often takes part in social activities and joining the Communist Party of China is his dream . 我的叔叔经常参加社会活动，加入中国共产党是他的梦想。
七年级下册Module 2复习情态动词can课件
Unit 1 I can play the piano.
情态动词can
详见课本P92
情态动词can的用法：情态动词是辅助动词 帮助说明能力、意愿等的词，它没有人称 和数的变化, 后边直接加动词原形。 肯定句：主语+can + 动词原形 否定句：直接在can后加“not”. He can’t (cannot) swim. 一般疑问句直接把can提前 Can you dance ? 特殊疑问句：特殊疑问词+ 一般疑问句？ What can you do ?
A. and
B. but C. or
D. so
( B )7.Tom can play the guitar but he _____
play it very well.
A. can B. can’t C. not D. don’t
( C )8. ___do you want to join our club?
二. Can you say these in English?
1.下象棋 play chess
2. 弹吉他 play the guitar 3. 英语俱乐部 English club 4. 艺术俱乐部 Art club 5. 加入音乐俱乐部 join the music club
6. 我想加入音乐俱乐部
I want to join the music club.
三. Can you fill in the blanks?
1. ____ Can you swim? Yes, I can.
2. --Can your father play the guitar? --No, he ______. can’t 3. What club ____ do you want to join? 4. --Can Lucy and Alice dance? --Yes, _____ they can. 5. We want ___ to join the English club.
情态动词can(解析版)-【寒假自学课】七年级英语寒假精品课(外研版)
第08讲情态动词can情态动词can是情态动词，意为＂能；会＂，表示某人或某物具备的能力，还可用来提出请求，没有人称和数的变化，后面直接接动词原形。
下面来看一下它的具体用法。
1.表示有能力做某事，意为＂能；会＂。
►I can speak English.我会讲英语。
►He can play basketball.他会打篮球。
2.表示许可，意为＂可以＂。
►You can sit here.你可以坐在这儿。
3.情态动词can表示推测，意为＂可能＂，常用语否定句、疑问句中。
►It can’t be a cat.It has a short tail.它不可能是猫，它有一个短尾巴。
下面一起来看一下can的句型变换：(1)变为否定句变为否定句时在情态动词can后加not，缩写为can’t。
►She can’t play the piano.她不会弹钢琴。
(2)变为一般疑问句变为一般疑问句时直接将情态动词can提到句首。
肯定回答为：Yes,主语＋can.否定回答为：No,主语＋can’t.►—Can you speak Japanese?你会讲日语吗？—Yes,I can./No,I can’t.是的，我会。
/不，我不会。
用Certainly.作肯定回答，语气更肯定；用Sorry.作否定回答，语气则更委婉、客气。
►—Can you sing?你会唱歌吗？—Certainly,I can.我当然会。
—Sorry,I can’t.很抱歉，我不会。
(3)变为特殊疑问句变为特殊疑问句时，其句型通常为＂疑问词＋can＋主语＋动词原形＋…？＂►What can yo u do?你会做什么？含情态动词can的句子的句式变换否定句/一般疑问句及回答方式否定句主语＋can＋not＋动词原形＋其他.一般疑问句Can＋主语＋动词原形＋其他？肯定回答Yes，主语＋can.否定回答No，主语＋can’t.含情态动词can的特殊疑问句结构：特殊疑问词＋can＋主语＋动词原形＋其他？►What can you read?你能读什么？►She can do it well.她能做好它。
外研版七年级下册英语情态动词表(默写版)
外研版七年级下册英语情态动词表(默写版)Can情态动词情态动词是英语中一类独立的动词，它们用来表达某种情态、态度、可能性、能力、义务和推测等意义。
情态动词和其他动词结合使用，构成各种不同的语法结构。
下面是七年级下册外研版英语课程涉及的情态动词表。
表达能力1. We can speak English. - 我们能说英语。
2. Could you help me? - 你能帮助我吗？3. I can swim. - 我会游泳。
表达可能性1. It may rain tomorrow. - 明天可能会下雨。
2. I might go to the party. - 我也许会去参加派对。
3. She may be late for the meeting. - 她可能会迟到会议。
表达必须1. You must finish your homework. - 你必须完成作业。
2. We must follow the rules. - 我们必须遵守规则。
3. He must be at the airport on time. - 他必须准时到达机场。
表达义务1. I should apologize to her. - 我应该向她道歉。
2. We should study hard for the exam. - 我们应该努力研究备考。
3. Parents should take care of their children. - 父母应该照顾好他们的孩子。
表达推测1. It will rain tomorrow. - 明天会下雨。
2. She would be happy to hear the news. - 她会为这个消息感到高兴。
3. He will pass the test. - 他会通过这次考试。
以上是七年级下册外研版英语课程涉及的情态动词表。
通过熟练掌握这些情态动词的用法，能够更准确地表达自己的意图和态度，提升英语交流的能力。
外研版初一(下)英语 第4讲：Module 2语法篇(学生版)
外研版初一（下）英语第4讲：Module 2语法篇（学生版）情态动词can 的用法：情态动词can 后面跟动词原形。
它可以表示能力，译为“能，会”；可以表示怀疑、推测，译为“可能”；表示请求、允许，译为“可以”。
本单元主语集中讲述can 的肯定、否定和疑问形式。
1.表示能力，译为“能，会”。
如：Can you play basketball?2.表示怀疑、推测，译为“可能”，常用于否定句和疑问句中。
如：Lucy can’t be in the room.3.表示请求、允许，译为“可以”，相当于may。
如：You can go now.含有情态动词can 的肯定句变否定句时，直接在它后面加not；肯定句变一般疑问句时，把can提前即可。
见下表：肯定句主语+can+动词原形。
否定句主语+cannot\can’t +动词原形。
一般疑Can+主语+动词原问句形。
？肯定回Yes,主语+can.答No,主语+can\t.否定回答如：My sister can sing.My sister can’t sing.--Can your sister sing?--Yes ,she can.--No ,she can’t.单项选择：1.--What can you do?--I __________ play tennis.A.canB.mayC.mustD.have to2.--Can you play the piano?--No,I __________.But I can play__________violin.A.can,theB.can’t,theC.can,\D.can’t,\3.--Can you ride a horse?--__________.But I will learn to ride it next week.A.Yes,I can.B.No,I can’t.C.Yes,I am.D.No,I’m not.4.--Is that Kate’s car?--It__________be hers.She has just gone for a meeting.A.can’tB.shouldC.mustn’tD.may5.--__________I help you?--Yes.I want a T-shirt.A.CanB.ShouldC.MustD.Would基础演练按要求完成下列句子，没空一词。
外研版七年级下册英语Module2Whatcanyoudo知识点及练习(有答案)
Module2 What can you do？重点词汇讲解1.[高频]would like to do sth .想要做某事【考点分析】would like常缩写为’d like。
would没有人称和数的变化。
其用法如下：【易错点】Would you like some......？表示“你想吃/喝些……吗？”肯定回答常用“Yes, please .”，否定回答常用“No，thanks .”。
Would you like to do sth .？意为“你想做某事吗？”，用来提出建议或发出邀请。
其肯定回答常用“Yes，I’d like/love to .”，否定回答常用“Sorry, I’m afraid ......”等。
【例题】①—Would you like some tea?—________ . 【A】A．Yes，please B．The same to you C．Me, too D．My pleasure②—Would you like to play football after school?—________ . I have a lot of homework to do . 【A】A．I’m afraid not B．Enjoy yourself C．Take your time D．It takes no time2.join /d???n/ v.参加，加入到……之中【考点分析】辨析join与take part injoin 指加入某党派、某组织或某社会团体或某一人群中，成为其中的一员Will you join us for dinner？你和我们一起吃饭好吗？take part in 指参加群众性活动、劳动、游行等，有时可与joinin互换。
Will you take part in the Englishevening?你会参加英语晚会吗？一语辨异:My uncle often takes part in social activities and joining the Communist Party of China is his dream . 我的叔叔经常参加社会活动，加入中国共产党是他的梦想。
七年级下册Module2what_can_you_do_知识总结与归纳练习
Eg: I can swim.（陈述句）I can not(can ’t)swim.(否定句)Can you swim?(一般疑问句)--Yes, I can./No, I can ’t.What can you do?(对划线部分进行提问) Play tennis/table tennis 打网球/乒乓球 Play the piano/guitar 弹钢琴/吉他 【结论：乐器前+the,球类前不+the 】 Worry about 担心 Would like to do sth 想要做某事 get on well with sb 与某人相处融洽 be ready to do sth=get ready to do sth 准备做某事 ride a bike/horse 骑自行车/马 that ’s all 仅此而已 on the board 在布告板上 class/PE/cleaning monitor 班长/体育委员/劳动委员 just like 就像，正如 fly a kite 放风筝 run fast 跑得快 play the piano well 弹钢琴弹得好 the best score 最好的成绩/分数 promise to do sth 承诺/保证做某事 Food and Drink Club 饮食俱乐部 What/How about+Ving ？…怎么样？ Choose ….as …选择…作为… Speak Chinese 讲汉语 Be good at =do well in 擅长…---What can you do?你会做什么？ ---I can play the piano.我会弹钢琴。
意为“想要、愿意”，其后+N/to do sth 。
其中，would 是情态动词，缩写为’d 。
如：Lucy would like some eggs. 露茜想要一些鸡蛋。
肯定回答常用“Yes, please.”， 否定回答常用“No, thanks.”【特别注意】在该句型中要用some ，而不用any ，希望得到肯定回答。
七年级英语下册Module2Whatcanyoudo语法知识汇总复习外研版7
Module 2 What can you do?语法精选1. play the piano弹钢琴（1）定冠词the用于西洋乐器前。
类似的还有：play the violin拉小提琴。
如：I’d like to join the Music Club because I can play the piano.我想加入音乐社团是因为我会弹钢琴。
（2）中国乐器名词前不与冠词连用。
如：play erhu拉二胡（3）进行球类运动、下棋前面不用冠词。
如：play voll eyball打排球play football踢足球play chess下棋2. worry about担心worry about=be worried about担心。
如：①Don’t worry about your Chinese.别担心你的中文。
②Don’t worry about your son.=Don’t be worried about your son.不要担心你的儿子。
3. be good at在……方面做得好；擅长be good at中的at表示“在某方面”，其后可接名词、代词或动词?鄄ing形式，其近义词组为do well in。
含有good的其他搭配：（1）be good for...意为“对……有好（益）处”，其反义词组是be bad for...，意为“对……有害”。
其中，for意为“对于；就……而论”。
如：Eating an apple a day is good for you.=It’s good for you to eat an apple a day.每天吃一个苹果对你有好处。
（2）be good to...意为“对……友好（和善）”，相当于be kind to...，其中to用于引出对象。
如：The young should be good to the old.年轻人应该对老人和善。
句法精析I think she’d like to join the Dance Club because she can dance really well.我认为她想加入舞蹈俱乐部，因为她跳得真的很好。
七年级英语下册(外研版)Module2语法Grammar情态动词can的用法(含解析)
Module 2 What can you do情态动词can的用法（时间：60分钟，满分：100分）一、单项选择(本大题共50小题，每小题2分，共100分) 1．—Does your sister like ________—Yes, she does. But she ________ swim very well.A．swimming; can B．swim; can C．swimming; can’t D．swim; can 2．—Can your sister play the piano—________. It’s too difficult for her.A．Yes, she does B．Yes, she can C．No, she doesn’t D．No, she can’t 3．—________ Tom play the piano—Yes, very well.A．Can B．May C．Must D．Should4．A good friend is someone you ________ share your pleasure and pain. A．can B．must C．need D．should5．—Emma, ________ you sing a song at the party—Yes, I can.A．may B．must C．need D．can6．—Let’s go dancing tonight (今晚)!—Sorry, I ________. I have to go to my piano lesson.A．mustn’t B．needn’t C．can’t D．couldn’t7．—Jack, could you come to my birthday party tomorrow—Sorry, I ________. I have to look after my grandmother at home. She’s ill. A．won’t B．mustn’t C．couldn’t D．can’t8．—Could I have a look at your new storybook—Sorry, I’m afraid you ________. I am reading it now.A．won’t B．needn’t C．can’t D．shouldn’t9．—Could I have a look at your iPad—________. I am playing a game now.A．Yes, you can B．Sorry, you can’t C．Yes, you could D．No, you couldn’t 10．—What should we do to help the children in poor areas—We ________ collect some books for them.A．need B．needn’t C．can D．can’t11．You ________ come late tomorrow. The plane waits for nobody. A．can’t B．needn’t C．must D．need12．—Can I listen to music here—________, but you can listen in the music room.A．Yes, you can B．No, you ca n’t C．Yes, I do. D．No, I don’t. 13．—Mom, ________ I watch TV this evening—No, you can’t. You must do your homework.A．do B．am C．can D．must14．—Can I go out and play basketball for a while—I’m afraid you ________. Work must come first.A．needn’t B．mustn’t C．shouldn’t D．can’t15．—There is a new art museum in our city. You _______ miss it.—Thank you. I won’t.A．can’t B．must C．needn’t16．—Can you play table tennis—________. But I can play football.A．Yes, I can. B．Yes, I do. C．No, I don’t. D．No, I can’t.17．—________ you help me please, Lingling— Yes, of course.A．Can B．Must C．Need D．Should18．—Can you come to my birthday party—I’d love to, but I ________ come.A．can’t B．do not C．isn’t D．do19．—Can you ride a bike—_________. But I will learn to ride it next month.A．Yes, you can B．No, you can’t C．Yes, I can D．No, I can’t20．Computers ________ process (处理) difficult problems very quickly.A．can B．must C．should D．need21．—Is it hard for you to finish today’s homework yourself—No. I ________ do it.A．need B．may C．must D．can22．—Thomas, where are my postcards I ________ find them.—They’re on the bookshelf.A．can’t B．needn’t C．mustn’t D．shouldn’t23．—Could I feed the bird, mum—Sorry. I’m afraid you ________. The sign over there says, “Please do not feed the b irds.”A．can B．could C．can’t D．couldn’t24．—Can Jane play chess—No, she ________.A．doesn’t B．isn’t C．can’t25．Peter can ________ very well.A．dance B．to dance C．dancing D．dances26．“Can you see my ruler ” “Sorry, ________.”A．I don’t B．I’m not C．I can’t D．I can27．—My brother is 4 years old now. But he help my parents do many things. —Really Great boy!A．can B．need C．must28．—Hello, ________ I help you—Yes, please. I need a basketball.A．Can B．Do C．Am D．Be29．—Tomorrow is Sunday. I ________ go to the farm with you.—We will have a good time.A．mustn’t B．can’t C．must D．can30．—________ you play football—Yes, I can.A．Can B．Must C．Are D．Do31．— Can you find Black Hill on the map, Cindy—________. It’s here!A．Yes, I must B．Yes, I can C．No, I needn’t D．No, I don’t32．—Can you go shopping with me, Jack—Sorry, I ________. I have to play the piano first.A．can’t B．shouldn’t C．mustn’t33．— Can Jimmy play the guitar—No, he ________.A．can’t B．isn’t C．don’t D．doesn’t34．He can ________ Chinese and Japanese.A．say B．says C．speaks D．speak35．To everyone’s surprise, Liu Wei ______ play music on the piano with his toes so fluently.A．can B．may C．should D．must36．—________ I borrow your dictionary, Jason—Yes, of course. Here you are.A．Can B．Must C．Need D．Should37．—Can you see ________ children near the well from your cookhouse—No, I ________.A．a group of; can’t B．a lot of; may not C．a group; can’t D．lot of; may not 38．—Can the girl speak English—________, but only a little.A．Yes, she could B．Yes, she can C．No, she can’t39．—Can I eat these apples—________ Please help yourself.A．Yes, you could. B．No, you couldn’t. C．Of course you can.40．—Can you play table tennis—Yes, I ________.A．can B．must C．may D．should41．—________ we wear hats at school—No, we can’t.A．Can B．Need C．Must D．Do42．Jack ________ sing but he can’t play the guitar.A．will B．may C．can43．—Can you cook—________. I do it for my parents every day.A．Yes, I can B．No, I can’t C．Yes, I will D．No, I won’t44．I have my own room in my house, so I ________ do what I want in it.A．can B．can’t C．might D．might not45．We can eat in the restaurant（餐馆）. But we ________ eat anything in the classroom.A．can’t B．don’t C．aren’t D．didn’t46．Mr. Black ________ play the piano and he can also play ________ basketball. A．can; the B．can’t; / C．can’t; the D．can; /47．—Can you play the piano—Yes, I ________, and I’m good at it.A．may B．can C．need48．English is too difficult. I ________ learn it well.A．can B．doesn’t C．am not D．can’t49．—Who is knocking on the door Is it your brother—It ______ be him, Mom. He’s still at work.A．can’t B．can C．must D．mustn’t50．— ________ your brother speak Japanese— Yes, he speaks it very well.A．Should B．Must C．Can D．May参考答案：1．C【详解】句意：——你的妹妹喜欢游泳吗？——是的，她喜欢。