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1、学习分层目标：学习分层目标：学习重点：学习重点：学习难点：学习难点：能够通过自主学习本节微课，掌握过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。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的帮助下，掌握过去进行时的构成和用法。用法。过去进行时的构成和时间状语以及它的用法过去进行时的构成和时间状语以及它的用法whenwhen和和whilewhile引导的时间状语从句引导的时间状语从句学习评价：学习评价：第1页/共21页Its2oclockintheafternoonnow.Mydaughterisreadinga
2、book.Whatwasmydaughterdoingat2pmyesterday?Shewassleeping.感知与观察感知与观察第2页/共21页Marycooknow.Marycookatthistimeyesterday.iswasingingTheyplayfootballnow.areingTheyplayfootballatfouryesterdayafternoon.wereing感知与观察感知与观察第3页/共21页WhatweretheydoingatfourlastSunday?Theywereplayingtennis.Whatwasshedoingatsixlastni
3、ght?ShewaswatchingTV.感知与观察感知与观察第4页/共21页6:00pm4:003:005:00过去进行时is listening to the musicwas/were playing tenniswas/were+doingam/is/are+doingpastnowfuture构成：现在进行时Sarah总结与归纳总结与归纳学习评价学习评价第5页/共21页1.1.昨天的这个时候昨天的这个时候我正在做作业。我正在做作业。I_myhomeworkatthattimeyesterday.2.2.昨晚昨晚我我从从5 5点到点到7 7点点在看电视。在看电视。1.1.过去进行时常表
4、示过去进行时常表示过去某一时刻过去某一时刻或或过去某过去某一时间段内一时间段内正在正在进行的动作进行的动作。过去某一时刻过去某一时刻过去某一时间段过去某一时间段过去进行时的用法：过去进行时的用法：I_TVfrom5to7lastnight.wasdoingwaswatching总结与归纳总结与归纳第6页/共21页常用的时间状语有常用的时间状语有:atthis/thattimeyesterday、attenoclocklastnight、from6to9thismorning、thosedays、thewholeday等等Eg.Eg.Iwasdoingmyhomeworkthewholeday.
5、我一整天都在做作业。我一整天都在做作业。总结与归纳总结与归纳第7页/共21页LiLeithetwinsJoyLiLeiwasplayingcomputergames.Whatweretheydoingat10oclocklastSunday？Werethetwinseatingfruit?Thetwinswerenteating.Theyweredancing.WasJoydancing,too?No,shewasntdancing.Shewaspainting.Guessing 学习评价学习评价第8页/共21页肯定句：否定句:一般疑问句:特殊疑问句:总结与归纳总结与归纳过去进行时四种基本句式
6、第9页/共21页肯肯定定句句：主主语语+was/were+doingHewassinging.否否定定句句：主主语语+was/were+not+doingHewasntsinging.一一般般疑疑问问句句:Was/Were+主主语语+doing?Yes,主主语语was/were.No，主主语语wasnt/werent.Washesinging?Yes,hewas/No,hewasnt.特特殊殊疑疑问问句句:特特殊殊疑疑问问词词+was/were+主主语语+doing?Whatwashedoingatthistimeyesterday?总结与归纳总结与归纳过去进行时四种基本句式过去进行时四种基本
7、句式学习评价学习评价第10页/共21页-What_now?-Hes_.-Washe_atthistimeyesterday?-No,hewasnt.-What_atthattime?-He_.ishe/Jerrydoingreadingabookreadingabook/playingsoccerwashedoingwasplaying/practicingtheguitar/havingaguitarlessonat this time yesterdayJerry学习评价学习评价完成对话完成对话(必做）必做）第11页/共21页-What_now?-Theyre_.-_they_atthis
8、timeyesterday?-No,theywerent.-What_atthattime?-They_.are they doingreading booksreading books/playing soccerWere they doingwere playing sports/having a PE lessonat this time yesterdayWere 完成对话（选做）完成对话（选做）学习评价学习评价第12页/共21页What were the children doing when the teacher came in?They were drawing on the
9、blackboard.MaryJimLiLeiLilyLucySueMary was drawing a cat while Li Lei was drawing an elephant.While Jim was drawing a lion,someone talked to him.感知与观察感知与观察短暂性动词短暂性动词延续性动词延续性动词感知与观察感知与观察第13页/共21页1.过去进行时过去进行时+when+一般过去时一般过去时What were you doing when the rainstorm came?2.一般过去时一般过去时+while+过去进行时过去进行时Mary
10、turned on the radio,while John was cleaning his room.3.过去进行时过去进行时+while+过去进行时过去进行时 John was taking photos while Mary was dancing.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”。总结与归纳总结与归纳第14页/共21页Lookatthetableandwritesentenceswithbothwhileandwhen.John Mary take photosbuy a drink句式操练句式操练shopdrive the
11、carplay the pianoleave the house(选做）选做）第15页/共21页Lookatthetableandwritesentenceswithbothwhileandwhen.句式操练句式操练学习评价学习评价1.John was taking photos when Mary bought a drink.While John was taking photos,Mary bought a drink.3.John was playing the piano when Mary left the house.While John was playing the pian
12、o,Mary left the house 2.John was shopping while Mary was driving the car.延续性动词短暂性动词第16页/共21页Fillintheblankswithwas,were,when or while.At7:00a.m.,Iwokeup._I_makingmybreakfast,mybrother_listeningtotheradio._Iwaseating,theradionewstalkedaboutacaraccidentnearourhome.MybrotherandIwentoutrightawaytohaveal
13、ook._wegottotheplaceoftheaccident,thecar_inbadshapefromhittingatree.Butluckily,thedriver_fine.Theroads_icybecauseoftheheavysnowfromthenightbefore.WhilewaswasWhileWhenwaswaswere短文填空短文填空学习评价学习评价第17页/共21页1.They _(read)at this time yesterday2._ you _(sweep)the floor while your mother _(cook)?3.We _(not
14、talk)with each other all morning yesterday.4.What _ you _(do)at eight last night?were readingWere sweepingwas cookingwerent talkingwere doing5.I _(work)when the telephone rang.was working6._ they _ (help)you with your English from 8 to 10 last night?Were helping时态填空时态填空(选做选做)学习评价学习评价第18页/共21页过去进行时构成
15、：was/were+doing相关的时间状语：at this（that）time yesterday、at ten oclock last night、from 6 to 9 last Sunday、those days，the whole day等肯定句：主语+was/were+doing 否定句：主语+was/were+not+doing一般疑问句问与答:Was/Were+主语+doing?Yes,主语 was/were.No，主语 wasnt/werent.特殊疑问句：特殊疑问词+was/were+主语+doing?When与while的用法：过去进行时(延续性动词)+when+一般过去时(短暂性动词)一般过去时+while+过去进行时过去进行时+while+过去进行时Summary学习评价学习评价第19页/共21页第20页/共21页感谢您的观看！第21页/共21页