learning this unit , we can say and write the letters A,B,C and D (PPT 显示) Can you do it? Check in pairs. T: Who has got three stars, hands up? Let`s go on .We can greet each other when we meet in the morning or in the afternoon ,we can use Good morning ,…/ Good afternoon ,… We can also greet “ hello ” or“ hi” with your friends . 2. Checkout time T: Let`s check . Look at the picture (PPT 出示 Checkout time 图片) T hey greet each other in different time ,please talk about and act them out. S: Talk about in pairs T: Let`s show the dialogues. H omework: 1. Copy the letters Aa, Bb, Cc and Dd each two times. 2. Design pictures about A,B ,C and D. Teaching aids: CAI Copybook Blackboard design: Unit 1 Hello! Hi… Hi… Hi… Hi… H ello … H ello … G ood morning / Good afternoon 沪教牛津版小学三年级上册英语教学设计第 10页共 44页