过去完成时和过去完成进行时

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1、ThepastperfectThepastperfectprogressiveandThepastperfect1）structure：subject+had+pastparticiple①affirmativesentence：subject+had+pastparticiple②negativesentence：subject+had+not+pastparticiple③generalquestion：Had+subject+pastparticiple④passivevoice：subject+had（hadn't)been+pastparticiple2)Pastperf

2、ecttensetimeadverbialbefore,by,until,when,after,once,assoonas。HesaidthathehadlearnedsomeEnglishbefore.Tomwasdisappointedthatmostoftheguestshadleftwhenhearrivedattheparty（3）Someverbspluperfectsaidthatplantodosomethingbuthavenotdoit.Ihadintendedtocomeovertoseeyoulastnight,butsomeonecalledandIcou

3、ldn'tgetaway.昨晚我本打算来看你，但有人来找，脱不开身。Wehadhopedtocatchtheearlybus,butfounditwasgone.我们本希望搭早班车，却发现车已开了。（4）ForrepresentationandthepastfactscontraryvirtualconditionsintheclauseIfyouhadcomeyesterday,youwouldhavemethim.如果你昨天来的话，你就已经见到他的面了。Shewouldhavecomeifshehadn’tbeensobusy.要不是这么忙的话，她就已经来了。Thepastpe

4、rfectprogressive1）structure:S+hadbeen+doing1）notyetcompleted尚未完成：Hehadbeenwritingthenovel．（Hehadnotfinishedityet．）2）attempt企图：Hehadbeenstudyingthemeaningofthisproverb．（Hewastryingtostudyit．）3）Withoutresults未得结果：Wehadbeenstudyingwhatourenemyhadsaid．（Butwewerenotabletounderstandit．）4）Recentsitua

5、tion最近情况：Hehadbeenquarrellingwithhiswife．（lately）5）repeated反复动作：Hehadbeenaskingmethesamequestion．（Manytimes）6）mood情绪：Whathadhebeendoing？（impatient）compareShehadcleanedtheoffice,soitwasverytidy.她已经打扫办公室了,所以很整洁。（强调结果）Shehadbeencleaningtheoffice,sowehadtowaitoutside.她一直在打扫办公室,所以我们不得不在外面等着。（强调动作一直

6、进行）Thankyou!