3.1 Lesson3,words,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,Lesson3,A computer has a keyboard,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,Q: Whats that?E: Its a mouse.Q: Does a TV have a mouse, too?E: No, it doesnt.（否定回答）,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),Homework,Lets talk,
