外研社小学英语四年级上册module4

Unit1whataretheydoing?现在进行时：表示此时此刻正在发生的动作或状态。结构:主语+am/is/are+动词ingLet’sgetonthebus.Wecanseelotsofinterestingthings.Okay.Lookatthepeopleinthepark.看看公园里的人们Whataretheydoing?They’redoingtaijiquan.Lookatthepeopleonthelake.Whataretheydoing?They’rerowingadragonboat.Lookatthemenunderthetree.Whataretheydoing?They’replayingchess.Lookatthesegirls.Whataretheydrinking?They’redrinkingsoybeanmilk!I’mhungry.I’mhungry,too.Let’sgo.