情态动词can的用法

1、情态动词can欧阳学文情态动词can的基本句型1肯定句型为注语+can+动词原形+其它。例如：They can play basketball.他们能打篮球。She can dance.她会跳舞。You can go to watch TV.你可以去看电视了。2. 否定句型为主语+can nolcan't/cannot）+动词原形+ 其它。表示”某人不能（不会。不可能）做其中“銅是 can not的缩略式，英国多写成cannot。例如：You cannot pass the ball like this.你不能像这样传球。I can't ride a motorbike.我不会

2、骑摩托车。3. 疑问句句型分为:一般疑问句句型和特殊疑问句句 型两种类型。一般疑问句句型为:Can+主语+动词原形+其它。表示” 某人会（能。可以）做吗?”，用于口语时，常表示请求或许 可。其肯定答语用，H，Yes注语+c沁”作答;否定答语用”No,主 语+canl作答。注意答语中作主语的人称代词，应根据问句 中的主语作相应的变化。其变化规则为:第一人称问，则第二 人称答;第二人称问，则第一人称答;第三人称问,第三人称答。 例如: Can you sing an En妙sh song for us?你可以为我们大家唱 一首英语歌吗？Yus.行。（注意在Yes后面常省略I can） 1 s也心我

3、可以滑冰吗？Yes, you can.可以。 On she climb hills?她能爬山吗？No, she can't.不，她不能。特殊疑问句句型为a Who+can+动词原形+其它。该句 型中who木目当于主语。例如：Who can sing in English in your class?你们班上谁会用 英语唱歌？ (Lilv can.莉莉会。'C.特殊疑问词+mn+主语+动词原形+其它。该句型中 的特歹来疑问询常甬what, where, when塞一輟用肯定陈述自 作答。例如：一What can you see in the picture?你能在图画中看到什 久

4、？I can see some birds and two big trees in it我能看至ljk 些鸟儿和两棵大树。一、匹配题Kan garooscanfly high.Birdscanztjump highGeeseswim fast.Fishrun fast.Rabbitsclimb treesCatsread and writeDogs二 、Canvoufillintheblanks?1.vouJswim?Yes,Ican.2.Canvourfatherplaytheguitar?No,he3.Whatclubvouwanttojoin?4.CanLucyandAlicedanc

5、e?Yus,theyJ5. We wantjoin the English club.三、单项选择()1. Maybe he canin their basketball team.A. is B bu C. are D am ()2.1 can sing English songs vury.A. well B. much C. good D bad ()3. Can you play the violin? .But I can sing.A. Yes, I do B. No, I don' t C Yes, I can D. No, I can" t()4. A： Ca

6、n you swim or play chess? B:A Yes，I am B.Yes，I canA. I can swim B.I don' t know()5. Can she basketball?C playing D play the( )6.Tom can play the guitar but heplay it very well.A can B can" t C. not D don' t()7. Can I help you? J can do it myself (我自己)A Yes ， please. B Sorry.C. Very good

7、.D. No, thanks.()8.Can your sister sing?A.Yes, he canB.Yes, he doesC.No, she doesn" t D.Yes, she can ( )9.一Can you paint or sing?A.Yes, I can BNo, I can" t C.I can sing D.I like singing ( )10.Shre. Chinese and she can a littleEnish.A.speaks;spreaksB.speak;speakC.speaks;speakD.speak;speaks

8、( )11.What can you do, Lin Tao?A.I like sportsB.I want to join the music club()12.Can you?A.swim B.summing C. swims D. swam 四、句型转换1.1 can chncu.(变一般疑问句)2. Can he play the guitar well?(做出否定回答)3. She can paint.(变否定句)4. He can sing an English song.(对划线部分提问)Whathe?5. He can swim.（变一般疑问句并作肯定回答）swim ?,6.She can play the violin.（改为一般疑问句并