Unit5Whatwereyoudoingwhentherainstormcame?Period1Whatareyoudoingnow?WearehavinganEnglishclass.现在进行时Whatwereyoudoingatthistimeyesterday?Wewerehavinganartclass.过去进行时含义：表示过去某个时刻正在进行的动作。结构：was/were+doing例句：Whatwereyoudoingatthistimeyesterday?Wewerehavingamathclass.含义：表示现在正在进行的动作。结构：am/is/are+doing例句：Whatareyoudoingnow?WearehavinganEnglishclass.现在进行时过去进行时Whatwastheboydoingat11:00lastnightHewaswaitingforthebusatthebusstop.?注意时间状语Whatwastheboydoing注意时间状语at8:00lastSunday?Hewaspalyingbasketballatthattime.WhatwasthegirldoingatthistimelastnightShewasgoingtoworkatthistimelastnight.?注意时间状语WhatweretheydoingTheywerewalkinghomewhentherainstormcame.whentherainstormcame?注意时间状语atthattimenowat8:00yesterdayeveningatthistimelastnightwhen+过去时现在进行时过去进行时时间状语:时间状语:Lastnight，IwenttotheBoys’Dorm(宿舍).Pleaseguess!WhatweretheboysdoingwhenIarrived?WhatwasJerrydoingwhenIarrived?Hewassweepingthefloor.WhatwasJamesdoingwhenIarrived?Hewasfoldingtheclothes.WhatwasTimdoingwhenIarrived?Hewasbrushinghisteeth.Whatwashedoing?Maybehewastakingashowerinthebathroom.WherewasAndywhenIarrived?Whatwastheboydoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.Whilehewasreadinginthelibrary,therainstormcame.when和while啥区别？Whatwashedoingwhentherainstormcame?Hewasreadingwhentherainstormcame.Whilehewasreading,therainstormcame.when和while啥区别？当...的时候1.when+现在时/过去时2.while+进行时态.while&when1._____thetelephonerang,Davewassleeping.2.Iwaswalking______thebuscame.3._____shewasshopping,itbegantorain.4.Wewereathome_____Billwasshouting.5.Jimwasplayingbasketball_______Jackstudiedinthelibrary.WhenwhileWhilewhenwhen____I______sobusy_______fortheumbrellathatIdidn'tseeacarcoming.____Myalarmdidn'tgooffsoI_____uplate.____Itookahotshowerand_____somewarmfood.____I__________forthebuswhenitbegantorainheavily.____I_____tothebusstopbutIstillmissedthebus.2a2awaslookingwokeatewaswaitingr...
