情態(tài)動(dòng)詞can的用法

1、 學(xué)習(xí)目標(biāo)：學(xué)習(xí)目標(biāo)：1. 能正確使用情態(tài)動(dòng)詞能正確使用情態(tài)動(dòng)詞can 和和 cant 2. 掌握情態(tài)動(dòng)詞掌握情態(tài)動(dòng)詞can引導(dǎo)的一般疑問句引導(dǎo)的一般疑問句及其肯定回答和否定回答。及其肯定回答和否定回答。3. 能正確使用情態(tài)動(dòng)詞能正確使用情態(tài)動(dòng)詞can與同伴交流。與同伴交流。 can 是情態(tài)動(dòng)詞，表示“ 能 ” “會(huì)” 。其否定形式是cant. 表不能、不會(huì)。情態(tài)動(dòng)詞情態(tài)動(dòng)詞can表表“能力能力”的用法的用法He can play the paino.He can dance.She can swim.They can play ping-pong.想一想：想一想：1. I can sing.

2、2. You can dance.3. He can play the piano.4. She can swim.5. They can play the piano.1.情態(tài)動(dòng)詞情態(tài)動(dòng)詞can后接后接動(dòng)詞原形動(dòng)詞原形。2.情態(tài)動(dòng)詞沒有情態(tài)動(dòng)詞沒有人稱人稱和和數(shù)數(shù)的變的變化?；?。Practice:He can not/cant swim.不會(huì)畫！讓我想想，再想想.She cant draw.不會(huì)跳舞！擺個(gè)pose吧！They can not/cant dance.1. I can not/cant dance.2. You can not/cant play the guitar.3. He

3、 can not/ cant swim.4. She can not/ cant draw.5. They can not/cant dance.否定句式直接在否定句式直接在can 后面直接后面直接加加 not.Can she swim?肯定：Yes, she can.否定： No, she cant.Can he play basketball?肯定：Yes, he can.否定：No, he cant.不會(huì)跳舞！擺個(gè)pose吧！Can they dance?肯定：Yes, they can.否定：No, they cant.Can you dance? -Yes, I can.Can sh

4、e swim? -Yes, she can.Can he play basketball? -No, he cant.Can they dance? -No, they cant.1.一般疑問句一般疑問句Can提前，提前，末尾末尾句號(hào)句號(hào)變變問號(hào)問號(hào)。 2.肯定回答：肯定回答：Yes, sb. can.3. 否定回答：否定回答：No, sb. cant.practice 1 .Can he write English? No, he _ A. can B. cant C. does D Cant 2. She can _ basketball. A. play B. playing C. pl

5、ays D. play the 3. Can they dance? Yes, they _ A. are B. can C. cant D. does BAB Can you fly? Can you fly?No, I cant. No, I cant.啦啦. 啦啦.No, I cant. No, I cant.Can you sing? Can you sing?Yes, I can. Yes, I can.啦啦.啦啦.Yes, I can. Yes, I can.Say:I can sing, you can do it. 肯定句：sb. can do.情態(tài)動(dòng)詞can表能力的表用法: 否定句: sb. cant do. 一般疑問句：Can sb. do.？ 肯定回答： Yes, sb. can. 否定回答： No, sb. cant.Thank you!Dont ever let somebody tell you,you cant do