微课过去进行时

微课过去进行时演示(Shi)文稿第一页，共二十页。优选微(Wei)课过去进行时第二页，共二十页。学习(Xi)分层目标：学习重点：学习难点：能够通过自主学习本节微课，掌握过去进行时的构成和用法。通过学习本节微课，能在老师或同学的帮助下，掌握过去进行时的构成和用法。过去进行时的构成和时间状语以及它的用法when和while引导的时间状语从句学习评价：第三页，共二十页。It’s2o’clockintheafternoonnow.Mydaughteris

readingabook.Whatwasmydaughterdoingat2pmyesterday?Shewassleeping.感知与观(Guan)察第四页，共二十页。Marycooknow.Marycookatthistimeyesterday.iswasingingTheyplayfootballnow.areingTheyplayfootballatfouryesterdayafternoon.wereing感知与观(Guan)察第五页，共二十页。Whatweretheydoing

atfourlastSunday?Theywereplayingtennis.Whatwasshedoing

atsixlastnight?ShewaswatchingTV.感(Gan)知与观察第六页，共二十页。6:00pm4:003:005:00过去(Qu)进行时islisteningtothemusicwas/wereplayingtenniswas/were+doingam/is/are+doingpastnowfuture构成：现在进行时Sarah总结与归纳学习评价第七页，共二十页。1.昨天的这个时候我正(Zheng)在做作业。I__________myhomeworkatthattimeyesterday.2.昨晚我从5点到7点在看电视。1.过去进行时常表示过去某一时刻或过去某一时间段内正在进行的动作。过去某一时刻过去某一时间段过去进行时的用法：I_____________TVfrom5to7lastnight.wasdoingwaswatching总结与归纳第八页，共二十页。常用(Yong)的时间状语有:atthis/thattimeyesterday、atteno’clocklastnight、from6to9thismorning、thosedays、thewholeday等Eg.Iwasdoingmyhomeworkthewholeday.

我一整天都在做作业。总结与归纳第九页，共二十页。LiLeithetwinsJoyLiLeiwasplayingcomputergames.Whatweretheydoingat10o’clocklastSunday？Werethetwinseatingfruit?Thetwinsweren’teating.Theyweredancing.WasJoydancing,too?No,shewasn’tdancing.Shewaspainting.Guessing学(Xue)习评价第十页，共二十页。肯定句：否定句:一般疑问句:特(Te)殊疑问句:总结与归纳过去进行时四种基本句式第十一页，共二十页。肯定句：主语+was/were+doing

Hewassinging.

否(Fou)定句：主语+was/were+not+doing

Hewasn’tsinging.一般疑问句:Was/Were+主语+doing?Yes,主语was/were.No，主语wasn’t/weren’t.Washesinging?Yes,hewas/No,hewasn’t.

特殊疑问句:特殊疑问词+was/were+主语+doing?Whatwashedoingatthistimeyesterday?

总结与归纳过去进行时四种基本句式学习评价第十二页，共二十页。---What_________________now?---He’s_______________.---

Washe

___________________________atthistimeyesterday?---No,hewasn’t.---What________________atthattime?---He_____________________________________________.ishe/Jerrydoingreadingabookreadingabook/playingsoccerwashedoingwasplaying/practicingtheguitar/havingaguitarlessonatthistimeyesterdayJerry学习评(Ping)价完成对话(必做）第十三页，共二十页。---What_____________now?---They’re_______________.---

_____they

_______________________atthistimeyesterday?---No,theyweren’t.---What________________atthattime?---They_____________________________________.aretheydoingreadingbooksreadingbooks/playingsoccerWeretheydoingwereplayingsports/havingaPElessonatthistimeyesterdayWere完成对(Dui)话（选做）学习评价第十四页，共二十页。Whatwerethechildrendoingwhentheteachercamein?Theyweredrawingontheblackboard.MaryJimLiLeiLilyLucySueMarywasdrawingacatwhileLiLeiwasdrawinganelephant.WhileJimwasdrawingalion,someonetalkedtohim.感知(Zhi)与观察短暂性动词延续性动词感知与观察第十五页，共二十页。1.过去进(Jin)行时

+when+一般过去时Whatwereyoudoing

when

therainstormcame?2.

一般过去时+while+过去进行时Maryturnedontheradio,

whileJohnwascleaninghisroom.3.过去进行时

+while+过去进行时

JohnwastakingphotoswhileMarywasdancing.

以when和while引导的时间状语从句while表示“在……的时候”when表示“当……的时候”。总结与归纳第十六页，共二十页。Lookatthetableandwritesentenceswithbothwhile

andwhen.JohnMarytakephotosbuyadrink句(Ju)式操练shopdrivethecarplaythepianoleavethehouse(选做）第十七页，共二十页。Lookatthetableandwritesentenceswithbothwhile

andwhen.句式(Shi)操练学习评价1.JohnwastakingphotoswhenMaryboughtadrink.WhileJohnwastakingphotos,Maryboughtadrink.3.JohnwasplayingthepianowhenMaryleftthehouse.WhileJohnwasplayingthepiano,Maryleftthehouse2.Johnwasshopping

whileMarywasdrivingthecar.延续性动词短暂性动词第十八页，共二十页。Fillintheblankswithwas,were,whenorwhile.At7:00a.m.,Iwokeup.

______I

____makingmybreakfast,mybrother_____listeningtotheradio._______Iwaseating,theradionewstalkedabout

acaraccidentnearourhome.MybrotherandIwentoutrightawaytohavealook.

_______wegottotheplaceoftheaccident,thecar______inbadshapefromhittingatree.Butluckily,thedriver______fine.Theroads______icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere短文填(Tian)空学习评价第十九页，共二十页。1.They__________(read)atthistimeyesterday2._____you_______(sweep)thefloorwhileyourmother_________(cook)?3.We_____________(nottalk)witheachotherallmorningyesterday.4.What____you_____(do)ateightlastnight?werereadingWeresweepi