科普版英语五上Lesson 3A computer has a keyboard课件1

7C中小学课件http:/3.1 Lesson3words7C中小学课件http:/ TV 电视机 every每一个 tall 高的 ear耳朵 eye 眼睛 mouth嘴 hand 手 write写 email 电子邮件 keyboard键盘 mouse 鼠，鼠标 every day每天7C中小学课件http:/Lesson3 A computer has a keyboard7C中小学课件http:/Lets talk (Q=Qiqi, E=Eve, C=Cat) Q: Oh! You have a nice TV. E: No, its not a TV. （这是个否定句） Its a computer. Q: But it looks like a TV.它看起来像一台电视机 E: Yes. But a computer has a keyboard. 变疑问句：Does a computer have a keyboard? has是have的单数第三人称形式 does是do的单数第三人称形式7C中小学课件http:/ Q: Whats that? E: Its a mouse. Q: Does a TV have a mouse, too? E: No, it doesnt.（否定回答）7C中小学课件http:/ C: Where is the mouse? 对地点提问的疑问代词 Let me catch it. E: Look! Here it is! (here it is=here you are)7C中小学课件http:/Homework Lets talk