湖南省安乡县第一中学高中英语 Unit1 过去完成时课件 牛津译林版必修6.ppt

leadin xianggang return tochinain1997 returned aomen tochinain1999 returned xianggang tochinabeforeaomencamebacktochina hadreturned pastperfecttense 过去完成时 表示在过去某一时间或动作之前已经发生或完成了的动作 即 过去的过去 basicform 基本形式 haddone had用于各种人称 negativeform 否定形式 hadnotdone hadn tdone passivevoice 被动语态 hadbeendone point1 过去完成时主要用来表示在过去之前发生的事或做的动作 通常与一般过去时连用 theusageofpastperfecttense present past monday buysomeflowers cleanthehouse i thehousebeforei someflowersonfriday hadcleaned bought friday thefollowingiswhatididlastweek moreexamplesofthepastperfecttense 1 whenwegottothestation thetrain leave 2 beforetonywenttowork he finish readingthenovel hadleftc hadfinished point2 我们可以用过去完成时来提到一个在说话时已经发生的动作 常在间接引语中使用 katesaid ifinishedreadingthecomicbook present past katefinishedreadingthecomicbook katesaidthatshehadfinishedreadingthecomicbook katesaidthatshehadfinishedreadingthecomicbook moreexamplesofthepastperfecttenseusedinreportedspeech 1 jimmysaid iwenttoasiatwoweeksago jimmysaidthathehadgonetoasiatwoweeksbefore 2 didyoustayuplatelastnight mr benasked mr benaskedwhetherihadstayeduplatethenightbefore happenbefore ihaddonemyhomeworkthismorningbeforeiwenttothemuseum point3 过去完成时还可表示 在过去的两个动作 事件当中 其中一个先于另一个发生 但是两个过去的动作 事件相隔时间不久 1 tomwentswimmingafterhe reach homefromwork 2 mary leave thehotelwhenwegotthere hadreached hadleftc moreexamplesofthispoint point4 常用于过去完成时的时间状语 when after before assoonas until since by forandalready moreexamplesofthispoint 1 hehadalreadybuilthisownlabbythetimehewasten 2 wehadlearnedfourthousandnewwordsbytheendoflastyear 3 hehadstudiedenglishforfiveyearsbeforehecamehere point5 过去完成时常用于下列句型中 e g theyaskedmetohaveadrinkwiththem isaidthatitwasatleasttenyearssincei agooddrink 他们邀请我和他们喝酒 我说 我已经至少十年没有好好喝过了 a hadenjoyedb wasenjoyingc enjoyedd hadbeenenjoying a 1 itwas 时间 since 主语 过去完成时 theotherusageofpastperfecttense 2 itwasthefirst second time that 主语 过去完成时 e g itwasthesecondtimethathehadbeenthewinner gotintotheroom thetelephonerang 他一到家 电话就响了 hehardlyhad thenb hardlyhadhe whenc hehadnot thatd nothadhe when 解析 正确答案为b 当否定词hardly scarcely nosooner放在句首时 主谓要倒装 3 hardly when nosooner than 一 就 point6 表示过去未曾实现的愿望 打算或意图 用过去完成时 常用动词有 hope think expect intend mean suppose want等 e g theyhadwantedtohelpbutcouldn tgethereintime 他们本来是要来帮忙的 但未能及时赶到 g1pkg2 competition practice 1 tomwasdisappointedthatmostoftheguests whenhe attheparty a left hadarrivedb left arrivedc hadleft hadarrivedd hadleft arrived 2 we fourthousandnewwordsbytheendoflastyear a hadlearnedb havelearnedc learnedd willhavelearned 3 whenmarkopenedthedoor hesawawomanstandingthere he herbefore neversawb hadneverseenc neverseesd hasneverseen 4 ican tseeanycoffeeinthiscupboard a hasitallbeenfinishedb wasitallfinishedc hasitallfinishedd diditallfinished 5 mysisterthreetimestodaybutherlinewasalwaysbusy a i dphonedb i vebeenphoningc i vephonedd iwasphoning 6 thewindowisdirty iknow it forweeks nmet2004全国卷i a hasn tcleanedb didn tcleanc wasn tcleanedd hasn tbeencleaned 7 thefirstuseofatomicweaponswasin1945 andtheirpower increasedenormouslyeversince a isb wasc hasbeend hadbeen 8 morepatients inhospitalthisyearthanlastyear a treatedb havetreatedc hadbeentreatedd havebeentreated 9 they ontheprogramforalmostoneweekbeforeijoinedthem andnowwe onitasnogoodresultshavecomeoutsofar a hadbeenworking arestillworkingb hadworked