英语人教版八年级下册what you were doing.ppt

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1、初中英语人教版八年级下Unit5Whatwereyoudoingwhentherainstormcame?SectionA（GrammarFocus-4c）Warm-up1Presentation2LanguagePoints3Exercise4WhenI…Hewasdoing…WhenIcalledhimup,hewassleeping.Makeupthesentences.ReviewWhileI…Hewasdoing…WhileIwasworking,hewalkedtoschool.WhenI…Hewasdoing…WhenIreadthenewspaper,hewas

2、watchingTV.when和while都可表示“当……的时候”，引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？请仔细观察下面的例句，然后补全空格中的内容。Presentation过去进行时中的when和while①IwaswalkingtoschoolwhenIsawacatinatree.②WhenSallyarrivedhome,hermotherwascleaningthehouse.主句的动作是持续性的，而从句动作是短暂性的，此时用______引导时间状语从句，主句用__________时态，从句用一般过去时态。过去进行when③WhileIwass

3、leepinginthebedroom,someoneknockedatthedoor.④Davidfellwhilehewasridinghisbike.主句的动作是短暂性的，从句的动作是持续性的，此时用_______引导从句，主句用__________时态，从句用过去进行时态。一般过去while⑤WhileAndywaswaitingforthebus,hewasreadinganewspaper.⑥HewascleaninghiscarwhileIwascooking.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

4、，而且主句和从句都用____________时态。过去进行while将下列汉语句子翻译成英语。1.当我正在网上查找信息的时候，门铃响了。WhileIwaslookingforinformationontheInternet,thedoorbellrang.活学活用2.当我看见他的时候，他正在做一架模型飞机。HewasmakingamodelplanewhenIsawhim.3.当我正在跑步的时候，我妈妈和我妹妹正在放风筝。WhileIwasrunning,mymotherandmysisterwereflyingakite.Lookatthetableandwritesente

5、nceswithbothwhileandwhen.JohnMarytakephotosbuyadrinkplaythepianoleavethehousecleanhisroomturnontheradioshoptakethecartothecarwash4aFillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup.______I____makingmybreakfast,mybrother______listeningtotheradio.________Iwaseating,theradionewstalkeda

6、boutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook._____wegottotheplaceoftheaccident,thecar_____inbadshapefromhittingatree.Butluckilythedriver____fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere4bWhatwereyoudoingatthesetimeslastSu

7、nday?Fillinthechart.Thenaskyourpartner.YouYourpartner9:00a.m.11:30a.m.4:00p.m.9:00p.m.4cA:Whatwereyoudoingatnineo’clocklastSundaymorning?B:Iwassleeping.Howaboutyou?A:Iwasdoingmyhomework.B:You’rekidding!I.根据汉语意思完成下列英语句子，每空一词。1.昨天下午五点钟你哥哥在做什么？What___