课件17张PPT。Module 3 Unit 1 Sit down !Sit down.Sit down! Stand up!Sit down! Stand up!Stand up! doorwindowbookopen?打开doorbookwindowboypandagirlbirddogIt’s a…. 它是……。 Openthe别把俺忘了，俺是很重要滴！！！doorwindowbook doorwindowblackboarddeskchairbirddoorwindowblackboarddeskchairSit down ↓ 坐下 Stand up↑ 起立Module 3 words stand 站立 up 向上 open 打开 window 窗户 door 门 sit 坐 down 向下 it’s=it is 它是 point 指向 to 去，到，向 Ms 女士
