Welcome !Believe yourself, and try your best！ take picturesplay basketball ride a horseplay the pianowash my clothessing swimride a bike 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_.cancan playcan badminton cant basketballCan horsecant But swimBelieve yourself, and try your best！ 4 can 與 couldcould 是情態(tài)動詞can 的過去式，意思為“能，會”，后跟動詞原形。變?yōu)橐话阋蓡柧鋾r(shí)，把could提到主語之前，變否定句時(shí)，在could 后面加not，縮寫為couldnt. 情態(tài)動詞can 的用法口訣 Believe yourself, and try your best！ 基礎(chǔ)練習(xí) n 1.Zhangpeng can ride a horse well.n 2. He can take pictures.n 3.Amy and Chenjie can play the piano.n 4.My father can play basketball.n 5. My brother could go cycling five years ago.把下列句子變?yōu)榉穸ň?把下列句子變?yōu)橐话阋蓡柧洳⒆骺隙ê头穸ɑ卮稹?.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！ 能力提升考點(diǎn)熱議 ( ) 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 ( ) 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 根據(jù)要求完成下列各題1.She can play football.(改為否定句)2. Zhangpeng can ride a horse.(一般疑問句)3. I can ride a bike .(用two years ago 改寫)4. My sister can do housework.(劃線部分提問)5. I can play the violin . (劃線部分提問)6. My father could use the Internet。改為否定句改為一般疑問句并作否定回答 Believe yourself, and try your best！ Homework鞏固練習(xí) 1. 邁克會說英語，但她不會說漢語。Mike _ _ English ,_she _speak Chinese. 2. 你的朋友會騎馬嗎？-會。_ your friends _ _ _ ? Yes , _ can.3. 那個(gè)女孩不會打羽毛球。The girl _ _ badminton.4. Amy 會游泳嗎？-不會。_ Amy _ ? No , she _.5. 他們會彈鋼琴。They _ _ the _. 6. 我以前個(gè)子矮，所以我不會騎自行車。I_ short before, so I _ _ my bike well.7. 以前我不喜歡冬天，我認(rèn)為冬天太冷了，并且我也不去騎自行車?，F(xiàn)在我喜歡冬天，我會滑冰了。I _ like_ before ,I _(think) it _ too cold, and I _ go _.Now , I like winter , I _ _ .8.那時(shí)，人們還不會使用電腦?，F(xiàn)在，人們會使用互聯(lián)網(wǎng)。At that time ，people_ use _,Now, people _ _ the Internet. 情態(tài)動詞can 的用法你掌握了嗎？