情态动词can的用法.pptx

Welcome !,Believe yourself, and try your best！,take pictures,play basketball,ride a horse,play the piano,wash my clothes,sing,swim,ride a bike,Revision and check,Listen to the tape, and then fill in the blanks.,Amy : Chenjie , _you play football? Chenjie : Yes ,I_.I can _football and I_play_. But I_ play_. Amy: _you ride a _? Chenjie : No,I_. _I can_.,can,cant,Believe yourself, and try your best！,4,情态动词can的用法,can 与 could,could 是情态动词can 的过去式，意思为“能，会”，后跟动词原形。变为一般疑问句时，把could提到主语之前，变否定句时，在could 后面加not，缩写为couldnt.,情态动词can 的用法口诀,Believe yourself, and try your best！,基础练习,1.Zhangpeng can ride a horse well. 2. He can take pictures. 3.Amy and Chenjie can play the piano. 4.My father can play basketball. 5. My brother could go cycling five years ago.,把下列句子变为否定句,把下列句子变为一般疑问句并作肯定和否定回答。,1.He can play basketball well. 2.My mother can play the piano. 3.Amy and Chenjie can take pictures. 4.I can clean the room. 5. She could use the Internet two years ago.,Believe yourself, and try your best！,能力提升 考点热议,( ) 1.Can you play _piano? A. a B. an C. the ( ) 2.Can you dance? Yes, I _. A. do B. can C. cant ( )3.I was short ,so I _ ride my bike well. A. Can B. Cant C. could n D. could ( ) 4.I _ ride a bike ,but I _drive a car. A. can , can B. cant , cant C. can, cant ( ) 5.She can _basketball . A. play B. playing C. plays,精挑细选,( ) 6.Can I help you? A. Yes, you can. B. No, I can do it. C .Yes. Id like some oranges. ( )7. I _ wash my clothes when I was two years old. A. Could B. can C. did ( ) 8.Can he write English? No, he _ A. can B. cant C. does ( ) 9.Could you see stars at night before? A. Yes, I can. B. No , I couldnt C. Yes ,I did. ( )10.I _ go ice-skating before. A. did B. can C. dont D. couldnt,精挑细选,眼看脑思手动,根据要求完成下列各题,1.She can play football.(改为否定句) 2. Zhangpeng can ride a horse.(一般疑问句) 3. I can ride a bike .(用two years ago 改写) 4. My sister can do housework.(划线部分提问) 5. I can play the violin . (划线部分提问) 6. My father could use the Internet。 改为否定句 改为一般疑问句并作否定回答,Believe yourself, and try your best！,Homework 巩固练习,1. 迈克会说英语，但她不会说汉语。 Mike _ _ English ,_she _speak Chinese. 2. 你的朋友会骑马吗？-会。 _ your friends _ _ _ ? Yes , _ can. 3. 那个女孩不会打羽毛球。 The girl _ _ badminton 4. Amy 会游