英语人教版八年级下册unit 5 1 a----2 a.ppt

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1、Unit5Whatwereyoudoingwhentherainstormcame?SectionA1a—2a学科网Whatareyoudoingnow?WearehavinganEnglishclass.现在进行时Whatwereyoudoingatthistimeyesterday?Wewerehavinganartclass.Lead-in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?We

2、werehavingamathclass.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.?注意时间状语组卷网Whatwastheboydoing注意时间状语at8:00lastSunday?Hewaspalyingbasketballattha

3、ttime.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:zxxkw

4、Lastnight，IwenttotheBoys’Dorm(宿舍).Pleaseguess!WhatweretheboysdoingwhenIarrived?GuessinggamestorelaxWhatwasJerrydoingwhenIarrived?Hewassweepingthefloor.WhatwasJamesdoingwhenIarrived?Hewasfoldingtheclothes.WhatwasTimdoingwhenIarrived?Hewasbrushinghisteeth.Whatw

5、ashedoing?Maybehewastakingashowerinthebathroom.WherewasAndywhenIarrived?Whatwastheboydoingwhentherainstormcame?Hewasreadinginthelibrarywhentherainstormcame.Whilehewasreadinginthelibrary,therainstormcame.when和while啥区别？Whatwashedoingwhentherainstormcame?Hewasre

6、adingwhentherainstormcame.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.when&while+句子while&when1._____thetelephonerang,Davewassleeping.2.Iwaswalking______thebuscame.3._____shewasshopping,itbegantorain.4.Wewereathome_____Bi

7、llwasshouting.5.Jimwasplayingbasketball_______Jackstudiedinthelibrary.WhenwhileWhilewhenwhen____I______sobusy_______fortheumbrellathatIdidn'tseeacarcoming.____Myalarmdidn'tgooffsoI_____uplate.____Itookahotshowerand_____somewarmfood.____I__________forthebuswhe

8、nitbegantorainheavily.____I_____tothebusstopbutIstillmissedthebus.2aListeningwaslookingwokeatewaswaitingran12345bebusydoingwakeup醒来错过1.They_____theclassroomat7:00lastTuesdaymorning.cleane