Unit5Whatwereyoudoingwhentherainstormcame？SectionA2a-2d课件人教版八年级英语下册

Unit5WhatwereyoudoingwhentherainstormcameSectionA2a-2dWhathappenedineachpictureWhatwasmymotherdoingwhenIarrived

Shewasmakingthebed.whenwhileWhen

Iarrived,mymotherwasmakingthebed..Whilemymotherwasmakingthebed,Iarrived.2a比较“when”and“while”when“当…..时候”后面跟的动作不延续,常跟一般（过去）时Whenyoucalled,Iwastakingashower.while“当…..时候”后面跟的动作延续,常跟（过去）进行时Whileyouweresleeping,IcalledJenny.TargetLanguage:arrivebeforesuddenlybelike像keepdoing持续做...bringsb.home把某人带回家101页Hewaseatingbreakfast/lunch/dinner.Helookedvery________.HowwastheweatherItwasrainingheavily.WhathappenedtotheboyHegotwetcompletely.Thecargotwateralloverhim.2be.g:HewascleaninghiscarwhileIwascooking.过去进行while主句while从句(延续动词/过去进行)(延续动词/过去进行）

HewascleaninghiscarwhileIwascooking.主句和从句的动作在过去的某时刻或某段时间同时发生，而且动作都是持续性的，此时用______引导从句，而且主句和从句都用______时态。WhatcanyouknowfromthepictureItjuststartedraining.HowdidtheboyfeelTheboyfeltveryupset/scared/nervous.WhathappenedtothealarmThealarmdidn'tgooff.=ring/work.Fillintheblankswith“while”and“when”.1.

Tomwaseatingsupper,itbegantorainoutside.2.Whatwereyoudoing,Mr.Zhoucamein3.

Peterwassleeping,athiefbrokeintohishouse.4.Sheleftherhometown

shewasfive.whenwhenWhileWhileEastorwest,homeisthebest.在家千日好，出门时时难。Itwasaterribleday.Igotuplate,because...Then,I....Iwaswaitingforthebus.ThenI.......Finally,I......34页2cYesterdayTomhadaterribleday.Healsometaheavyrainstorm.DoyouwanttoknowwhathappenedtohimHerushedtoabusstop,butthebushadleft.Howtotellastory101页7:00p.m8:00p.m9:00p.mWhohelpedMaryatlastShewasinthekitchenhelpinghermom.Shewastakingashower.Shewassleeping.Jennydid.WhatwasLisadoingat...ReadingMaryLindaIneedhelpwithmyhomework.Reading比较“when”and“while”

when“当…..时候”

后面跟的动作不延续,常跟一般过去时Hewasplayingwhentheteachercamein.

while“当…..时候”

后面跟的动作延续,常跟过去进行时HewaswatchingTVwhileIwasdoinghomework.

GrammarMary:Whatwereyoudoinglastnight,LindaIcalledatsevenandyoudidn’tpickup.Linda:Oh,Iwasinthekitchenhelpingmymom.Mary:Isee.Icalledagainateightandyoudidn’tanswertheneither.Linda:WhatwasIdoingateightOh,Iknow.Whenyoucalled,Iwastakingashower.Mary:ButthenIcalledagainatnine.Linda:Oh,Iwassleepingatthattime.Mary:SoearlyThat’sstrange.Linda:Yeah,Iwastired.WhydidyoucallsomanytimesMary:Ineededhelpwithmyhomework.Sowhileyouweresleeping,IcalledJennyandshehelpedme.Role-roletheconversation.2dReadingwashelpingmymom.wastakingashowerwassleeping也（不），否定句句尾while&when1._____thetelephonerang,Davewassleeping.2.Iwaswalking______thebuscame.3._____shewasshopping,itbegantorain.4.Wewereathome_____Billwasshouting.5.Jimwasplayingbasketball_______Jackstudiedinthelibrary.WhenwhileWhilewhenwhenGrammar

1.Therewasa______rainlastnight.Itrained______(heavy).2.I_______(wash)myclothesyesterday.3.I__________(fold)myclothesatsevenyesterday.4.Thegirlwastalkingwithherfriendswhentheaccidenthappened.（对划线部分提问）________________thegirl_________whentheaccidenthappened5.Mysonp