过去进行时 课件（内嵌视频）2026-2027学年仁爱科普版英语八年级上册

过去进行时ThePastContinuousTense010203学习目标掌握过去进行时的概念及结构掌握过去进行时的用法练习Whatareyoudoingnow?现在进行时:be(am/is/are)+v-ingWearehavinganEnglishclass.思考：如果我把now换成lastnight会怎么样呢？leadin过去进行时（Pastcontinuoustense）表示过去在某一时刻或某一段时间内正在进行的动作或存在的状态。定义结构Iwascookingat8:00lastnight.主语+be(was/were)+动词的现在分词（v-ing）was/weredoing时间状语标志：atthis（that）time+过去时间atthistimeyesterdayatthattime/moment、at3o’clockyesterdayafternoon其他：thosedays、thismorning、allday,allnight……from...to...+过去时间from10:00to12:00yesterdaymorningwhen/while引导的时间状语从句at+过去时间whenWhileWhenIgothome,momwascooking.Whilemymotherwascooking,Iwasdoingmyhomework.when/while引导的时间状语从句一般过去时/一般现在时过去进行时/现在进行时当…的时候当…这个时候V-ing变化规则口诀规则例子直1.一般情况下，直接在动词后加-ing。play–playing去2.动词以不发音的-e结尾，要去-e加-ing。take–taking双3.重读闭音节的动词（末尾只有一个辅音字母，辅元辅结构）要双写词尾辅音字母，再加-ing。cut–cutting变4.以-ie结尾的动词，把ie变成y再加-ing。lie-lying句式结构:肯定句：主语+was/were+V-ing+其他Iwasdoingmyhomeworkatthattime.否定句：主语+was/were+not+V-ing+其他Iwasn’tdoingmyhomeworkatthattime.一般疑问句：was/were提前Was/Were+主语+V–ing+其他?Wereyoudoingyourhomeworkatthattime?特殊疑问句：特殊疑问词+was/were+主语+V-ing+其他?Whatwereyoudoingatthattime?Yes,主语+was/were.No,主语+wasn’t/weren’t.回答：句型转换:改为否定句、一般疑问句和特殊疑问句MyparentswerewatchingTVatthistimeyesterday.否定句：Myparents

TVatthistimeyesterday.一般疑问句：

yourparents

TVatthistimeyesterday?特殊疑问句：

wereyourparentsdoingatthistimeyesterday?weren’twatchingWerewatchingWhat巩固练习2.Sallytookaphotoofherfriendswhilethey________computergames.A.playB.areplayingC．haveplayed D.wereplaying

1.—Isawthelightofyourroomwasstillonattwoo’clocklastnight.—Oh,I_____afootballmatchoftheRussiaWorldCup.A.watchedB.waswatchedC.amwatchingD.waswatching时态题做题方法：1.找时间标志词2.确定所用时态3.若没有时间标志词，根据语境判断DD看图补全句子课堂练习I

(watch)TVathomeatthistimeyesterday.waswatchingLily

(do)herhomeworkat9o'clocklastnight.wasdoing昨天这个时候，我正在家看电视呢。昨天晚上9点，莉莉正在写作业。小试牛刀1.I___________atthistimeyesterday.2.She__________fromseventonineyesterday.3.He___________at10o'clockyesterdayevening.4.He__________

at10

o'clockyesterdaymorning.wasreadingwaswashingclotheswassleepingwasvisitingthemuseum5.TianLe,ShangQingandRenJie______ontheplaygroundatteno'clockyesterday.A.ranB.arerunningC.wereplayingD.willplay6.—IwaswatchingTVfrom8:00to10:00lastnight.Whataboutyou?—I______thenewspaper.A.tookC.willreadB.amtakingD.wasreadingCDSummary

小结过去进行时（Pastcontinuoustense）表示在过去某一时刻或某一段时间内正在进行的动作或存在的状态。定义：结构：_________________________________(was用于______,were用于______________)时间状语：___________________________________________________________________________________________________________________________主语+be(was/were)+动词的现在分词第一、三人称单数

第二人称及复数主语atthis（that）time+过去时间at+过去时间when/while引导的时间状语从句from...to...+过去时间句式结构:肯定句：主语+was/were+V-ing