四年级英语上册Unit2Canyouswim第2课时课件1牛津上海版.ppt

1、第2课时: Listen and say Ask and answer,Unit2 Can you swim?,Module1 Getting to know you,Simon says,Tips: 老师说指令，学生做动作。如果指令前没有Simon says，学生按照指令去做，如果有Simon says ，学生则保持不动。,Can you ? Yes, I can./No, I cant. What can you do? I can ,同桌两人一组，根据实际情况，相互询问，彼此会做什么。,run,swim,fly,draw,She can run fast, swim and fly.,W

2、hat can she do?,Her names supergirl.,Whats her name?,Can supergirl draw?,No, she cant.,句子结构： 主语 + can + 动词原形。 主语 + cant + 动词原形。 表示某人（不）会做某事。 can的否定形式cant。cant = can not,She can swim. She cant draw.,句子结构： 问句：Can + 主语 + 动词原形 (+其他)? 答语：Yes, 主语 can./No, 主语 cant. 用来询问某人是否会做某些事情。 can是情态动词，意思是“能、会”，后面接动词原形

3、。,Can she fly? Yes, she can.,great 意思为：太棒了！,Supergirl is great.,Role play,在小组内，练习对话并表演。,Supergirl can _ fast. Supergirl can _. Supergirl can _. Supergirl cannot _. Kitty: Supergirl is _! Supergirl can swim. Can you swim, Alice? Alice: Yes, I can. _ you swim, Kitty? Kitty: No, I cant. Alice: What can

4、 you do? Kitty: I can _.,run,swim,fly,draw,great,Can,draw,What can she do?,She can run.,What can he do?,He can jump.,Can she write?,Yes, she can.,Can she fly?,Yes, she can.,Can he fly?,No, he cant. He can draw.,Kitty,Alice,Joe,Jill,Peter,S1: Can Kitty dance? S2: No, she cant. S1: What can she do? S2

5、: She can draw and skate.,S1: Can Peter draw? S2: No, he cant. S1: What can he do? S2: He can skate and swim.,Read and choose.,( ) 1. She can run very _. A. much B. fast C. good ( ) 2. My classmates can swim _ skate. A. and B. but C. too ( ) 3. The _ cant swim. A. hens B. ducks C. frogs,B,A,A,Read and choose.,( ) 4. What _ do? I can skip. A. can you B. you can C. do you ( ) 5. _ is he? Hes Peter. _ can he do? He can skate and swim. A. How, What B. What, What C. Who, What,C,A,介绍别人(不)会做的事情： He/She can/cant 询问某人是否会做某些事情： Can he/s