英语人教版八年级下册Unit 5 Section A (1a---1c).ppt

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1、Whatwereyoudoingwhentherainstormcame?Unit5SectionA11a-2cHellenKateWangpingcookamealatthistimeyesterdayHewascookingatthistimeyesterday.Whatwashedoingatthistimeyesterday?playfootballatfouro’clocklastFridayHewasplayingfootballatfouro’clocklastFriday.Whatwashedoingatatfouro’clocklastFriday?atthistim

2、eyesterdaycleantheclassroomShewascleaningtheclassroomatthistimeyesterday.Whatwashedoingatthistimeyesterday?swimatthistimeyesterdayWhatweretheydoingatthistimeyesterday?Theywereswimmingatthistimeyesterdayatteno’clockyesterdaymorningsweeptheflooratfiveo’clockpmplayfootball…playbasketballwhentheteac

3、hercameinTheywereplayingbasketballwhentheteachercamein.writealetterwhenhermothercamehomeshewaswritingaletterwhenhermothercamein.Whatwereyoudoingwhentheteachercamein?whataboutyou?Theywereplayingbasketballwhentheteachercamein.=whiletheywereplayingbasketball,theteachercameinshewaswritingaletterwhen

4、hermothercamein.when与while=whileshewaswritingaletter,hermothercamein.1.意义：2.构成：3.标志词：表示在过去某一时刻或一段时间正在进行的动作。was/were+doing否定式：was/werenot+doing疑问式：Was/Were……doing?atthistimeyesterdayatthattimeat9:00lastnight……was/weredoingwhen….did…..过去进行时一用所给动词的适当形式填空1What____you____(do)atnoonyesterday?2)I______

5、______(watch)TVwhenmymother_____(come)in.3)He________(do)hislessonsattenyesterdaymorning.weredoingwaswatchingcamewasdoing1.Heoften_________(watch)amovie.2.He____________(watch)amovienow.3.He_________(watch)amovieyesterday.4.He_____________(watch)amovietomorrow.5.He______________(watch)amovieatni

6、neyesterday.watchesiswatchingWaswatchingWillwatchwatched