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1、过去完成时态2.过去完成时可以表示过去某一时刻或某一动作之前完成的动作或呈现的状态。也就是说发生在“过去的过去”。1.PastperfectTense过去完成时构成:had+过去分词6:007:00现在BythetimeIgotup,mysisterhadalreadywashedalltheclothes.肯定式:主语+had+p.p.+….否定式:主语+hadn’t+p.p.+….疑问式:Had+主语+p.p.+…?肯定答语:Yes,主语+had否定答语:No,主语+hadn’tThedifferencesbetweenPresentPer
2、fecttenseandPastPerfecttense.ShehastaughtEnglishfor6years.“WhereisSusan”“ShehasgonetoAmerica”.表示过去某时发生的动作,这动作可能刚刚停止,也可能还在进行。ShesaidshehadtaughtEnglishfor6years.(2)BythetimeIgottoLondon,shehadgonetoAmerica.表示过去某时之前发生的动作。现在完成时:主语+have/hasdone过去完成时:主语+haddone1.我到家时她已经睡了。Bytheti
3、meIgothome,shehadalreadygonetobed.2.到昨天晚上时消息已传遍全球。Byyesterdayeveningthenewshadspreadthroughtheworld.3.他走以后我找到了那封信。Ifoundtheletterafterhehadgoneaway.Wereachedthecinemalate.Thefilmhadalreadybeenonfortenminutes.4.我们到电影院晚了,电影已经开始十分钟了。常用的时间状语等标志词:1、by,before,when,bythetime等构成的短语或
4、引导的从句。Eg.1)Bythetimeshecametothebusstop,thebushadalreadygone.2)Wehadfinishedthetaskbeforemidnight.3)WhenIarrivedatthepostoffice,IfoundthatIhadlefttheletterathome.4)AfterIhadfinishedmyhomework,Iwenttobed.2、由said,told,knew,heard,thought等引导的宾语从句中。Eg.Hetoldmethathehadheardofit.I
5、thoughtmyhomeworkhadbeenfininshed.ButIdidn’t.3、从过去开始,一直持续到过去的另一时间的动作、状态。常用since,for.Eg.ShesaidthatshehadlearnedEnglishforyearssincehecametoourschool注意:瞬间动词不能和一段时间状语,及since,for引导的从句和短语连用。Eg.1.WhenIgottothecinema,thefilmhadbegunfortenminutes.2.WhenIgottothecinema,thefilmhadbee
6、nonfortenminutes.3.Hesaidthedoorhadbeenopendforlong.4.Hesaidthedoorhadopenedforlong.5.Hesaidthedoorhadbeenopenforlong.翻译下列各句:1、当我到达音乐厅的时,这名流行歌手已经离开了。2、到昨天早上,他已经给我打了好几个电话了。3、当医生被派人请来时,这个病人已经等了10分钟了。4、我昨天看到Jim了。我们已经5年没有见面了。5、昨天我把我借的那本小说还给了图书管。Canyoudoit?Byyesterdaymorning,he__
7、______(call)metentimes.Thepatient___________(die)whenthedoctorarrived.IsawLinFengyesterday.We___________(notmeet)eachotherforfiveyears.hadcalledhaddiedhadnotmet4.IreturnedthebookthatI___________(borrow).5.Hesaidthathe___________(know)herwell.6.Thematch________(be)onforhalfan
8、hour.7.Thematch_______(be)onforhalfanhourwhenIgotthere.8.They____(do)thewor