英语人教版八年级下册The Past Continuous Tense.ppt

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1、ThePastContinuousTense(过去进行时)--Whatishedoingnow?Look,whataretheydoing?Theyaredancing.--Heisplayingbasketball..复习：ThePresentContinuousTense(现在进行时now,look,listen)构成：am/is/are+VingThePastContinuousTense(过去进行时)2、Theform:am/is--wasare--were肯定：主语+was/were+现在分词(Ving).否定：主语wasn't/weren't+现在分词(Ving).特殊

2、疑问：Whatwas/were+主语+现在分词？一般疑问：Was/were+主语+现在分词(Ving)?Yes,主语+was/were.No,主语+wasn't/weren't.1、Definition:表示过去某一时刻或时间段内进行或者发生的动作。lastnight（过去进行时）---Whatwashedoingat8lastnight?now(现在进行时)---Heisrunning.---Hewasrunning.---Whatishedoingnow?now（现在进行时）--Whataretheydoing?--Theyareswimming.--Whatweretheydoi

3、ngatthistimeyesterday?--Theywereswimming.atthistimeyesterday（过去进行时）thismorning（过去进行时）--Whatweretheydoingfrom7to9thismorning?--Whatwasshedoingfrom7to9thismorning?--Theyweresinging.--Thewasdancing.Whatweretheydrawingwhentheteachercamein?MaryJimLiLeiLilyLucySue过去进行时和when连用Awas/weredoingsth.whenBdid

4、sth.长时动作短暂动作-WhatwasLileidrawingwhentheteachercamein?-Hewasdrawinganelephant.-Whatwerethetwinsdrawingwhentheteachercamein?-Theyweredrawingacar.Lileitwins-WhatwasMarydrawingwhentheteachercamein?-Shewasdrawingacat.-WhatwasJimdrawingwhentheteachercamein?-Hewasdrawingalion.MaryJimwhileyesterdayafter

5、noonWhatweretheydoingyesterdayafternoon?Hewasplayingbasketballwhileshewassleeping.过去进行时和while连用Awas/weredoingsth.whileBwas/weredoingsth长时动作长时动作lastnightJimSamJimwassingingwhileSamwasdancinglastnight.whileThePastContinuousTense(过去进行时)2、Theform:Whatwas/were+主语+现在分词？主语+was/were+现在分词（Ving）.Was/were

6、+主语+现在分词（Ving）?Yes,主语+was/were.No,主语+wasn't/weren't.3、Theuses:was/were+Ving+过去某一具体时刻过去进行时+when+一般过去时过去进行时+while+过去进行时1、Definition:表示过去某一时刻或时间段内进行或者发生的动作。Exercise根据汉语提示，完成下列句子：1、那时他们不在打排球。They______volleyballatthattime.2、当你回来时，他在看电视吗？____he_____TVwhenyoucameback?3、昨天中午他在哪里等你？________he____foryoua

7、tnoonyesterday?4、当我离开时，他正在做家庭作业。He_________homeworkwhenIleft.5、正当他们扫地的时候，老师进来了。Whilethey___________thefloor,theteachercamein.