【文档说明】接力版英语四年级下册《Lesson 5 What are you doing？》公开课PPT课件2.ppt，共(17)页，2.156 MB，由小喜鸽上传

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readabookdrinkwaterdrawapicture火眼金睛swimjumpeatbananaSwim,swim,Icanswim.Jump,jump,Icanjump.Read,read,Icanreadabook.Draw,draw,I

candrawapicture.Let'sdo!I’mreadingabook.Iamreadingabook.be动词（am,is,are）动词ing+正在做……Whatareyoudoing?I’mdrawinga

picture.我正在画画。你正在做什么？I’mswimming.Whatareyoudoing?我正在游泳。你在做什么？Whatareyoudoing?I’mdrinkingwater.我正在喝水。Whatareyoudoing?Wearejumpin

g.你们正在做什么？我们正在跳。Whatareyoudoing?你们在做什么？Weare_____________.eatingbananas我们正在吃香蕉。eatbananasPlayarole角色朗读对话。Let’ssingWh

atareyoudoing?Whatareyoudoing?I’mreadingabook.I’mreadingabook.Whatareyoudoing?Whatareyoudoing?We'redrawing

.We'redrawing.SummaryWhathavewelearnedtoday?现在进行时的变化规则1.一般在动词末尾加ing,如：eat-eating,draw-drawing.2.以重读闭音节结尾的动词，中间只有一个元音字母，词尾

只有一个辅音字母，应双写末尾的辅音字母，再加ing，如:swim-swimming.Homework1.听录音，跟读对话若干遍。2.用“Whatareyoudoing?I'm...Weare...”句型与同伴展开问答活动。Thankyou!