八下Unit3第一课时

WhatwereyoudoingwhentheUFOarrived?Unit3SectionA1a-1cA:Whatdidyoudoat9o’clocklastmorning?TomB:Iwenttoschool.

A:WhatwasTomdoingatthetime

?

B:Hewashavingbreakfast.TomwashavingbreakfastwhenIwenttoschool.9:00A:Whatdidyoudolastnight?B:Ididmyhomework.A:Whatwasshedoinglastnight?B:Shewasplayingthepiano.ShewasplayingthepianowhenIdidmyhomework.Whatwasshedoingat6o’clock?Shewasplayingfootball.

Whatwashedoingwhentheyswaminthewater?Hewasdoinghomework.Hewas

swimming.Whatwashedoingat8o’clock?Whatweretheydoingat10:30?Theywererunning.Talkaboutthepictures

Whatweretheydoingyesterdayafternoon?123过去进行时的构成：1.定义:表示过去某个时刻或过去一段时间正在进行的动作.2.句式:肯定句：主语+was/were+doing

sth+时间状语否定句：主语+was\were+not+doingsth+时间状语一般疑问句：Was\Were+主语+doingsth+时间状语？肯定回答：Yes，主语+was\were.

否定回答：No，主语+wasn’t\weren’t.3.标志词:then,atthattime,once,at+点时间+yesterday\lastnight,fromAtoBthismorning或者由when，while引导的时间状语从句.Askandanswerinpairs

Wherewereyouat6:00yesterdayevening?

Whatwereyoudoing?1inariverswimming

2inaparkplayingbasketball3inashopdoingsomeshopping4athomecooking

5athomewatchingTV6athomedoingmyhomework

1.___Iwasinthebedroom.2.___Iwasinmybedroom.3.___Iwasinfrontofthelibrary.4.___Iwasinthekitchen.5.___Iwasinmybarbershop.6.___Iwasinthebarber’schair.dbacef1aWherewereyouwhentheUFOarrived?a.standinginfrontofthelibrary/studyinginthelibraryb.cleaningmyroom/sleepinglatec.makingasmoothie/cookingdinnerd.gettingoutoftheshower/talkingonthephonee.eatinglunch/cuttinghair1bListening练习1.What________yourbrother________(do)atnineo’clocklastnight?

2.They____________(listen)tomusicatthattime.3.WhenIsawhim,he_____________(search)theInternet.4.They______________(discuss)aprobleminthemeetingroomatthistimeyesterday.5.______Amy______(visit)theScienceMuseumfrom9:00a.m.to11:00a.m.yesterday?wasdoingwerelisteningwassearchingwerediscussingWasvisiting()1.IfirstmetLisathreeyearsago.She____ataradioshopatthattime.A.willworkB.wasworkingC.worksD.isworking()2.What__Mike__at10:00lastnight?A.did,doB.will,doC.is,doingD.was,doing()3.---WhereisLucynow?---Look!She___TVwithhermotherinthelivingroom.A.iswatchingB.watchingC.waswatchingD.watchedBDAatthattimeat10:00lastnightnowExercise根据句意，选择正确的选项。1.She(waswatching/watched)TVwhenhermother(wascoming/came)in.2.John(wasreading/read)abookat10:00amlastnight.10:00amlastnight3.It(wasraining/rained)hardat9:00pmlastnight.9:00

pmlastnightExercises1.昨天早上9点钟你在干什么?Whatwereyoudoingat9o’clockyesterdaymorning?2.不明飞行物起飞时,小明正在骑自行车.XiaoMingwasridinghisbikewhentheUFOtookoff.3.那时,他们正在做家庭作业.Theyweredoingtheirhomeworkatthattime.4