过去将来时课件(方案B)

13.2过去将来时间表示法表示在过去某一时刻之后将要发生的动作或情况。1.woulddo2.wouldbedoing3.was/weregoingtodo4.was/weretodo5.was/wereabouttodo6.过去进行体和一般过去时1.would+不定式多见于主句谓语动词是一般过去时的宾语从句中。Hesaidhewouldcomebackthenextday.Iaskedhimwhenhewouldcomehereagain.2.would+不定式进行体1)可表示一般过去将来时间HetoldmethatMarywouldbecomingthenextday.2)也可特指在过去将来某一时间正在进行的动作HetoldhisfriendthatthistimenextyearhewouldbestudyingatStanford.3.was/weregoingto+不定式Hesaidthathewasgoingtoliveinthecountrywhenheretired.4.was/wereto+不定式1)表示过去将来的安排AsIwastoleavethenextday,IwenttobedearlyonThursdayevening.2)表示以后不可避免要发生的事件Hereceivedablowonthehead.Itdidn’tworryhimatthetime,butitwastobeverytroublesomelater.5.was/wereaboutto+不定式指最近的过去将来事态：Ifeltsomethingterriblewasabouttohappen.6.过去进行体和一般过去时1）HesaidtheyweregoingonTuesday.2）Hesaidhewouldtellherallaboutitifhemether.3）ShetoldmethatshewouldcometoseemewhenshevisitedChinaagain.一般过去时表过去将来通常用于条件状语和时间状语分句。指未曾实现的意图：1)was/weregoingto＋不定式2)was/wereaboutto＋不定式3)was/were＋不定式完成体1)LastSundayweweregoingtogoforapicnicbutitrained.e.g.2)Wewereabouttostartapicnicwhenitbegantorain.3)WeweretohavehadapicniclastSunday,butitrained.表示过去将来某时以前业已发生的事态:可用“wouldhavedone”的形式：Thedelegationwouldhavearrivedbyfouro’clockthatafternoon.•若要表示从过去某时开始一直延续到过去将来某时的动作，可用“wouldhavebeendoing”：ShesaidthatbytheendofMayshewouldhavebeenstudyingmedicineforthreeyears.时态的呼应：英语中，从句（特别是宾语从句）的谓语动词的时态时常要受主句谓语动词时态的限制1.如果主句谓语动词是现在时态或将来时态，从句可根据意思需要，选择任何时态：Iknowthatheis/was/willbeinBeijing.Wewillfindoutwhentheyarrived/willarrive.2.如果主句谓语动词是过去时态，从句一般要用过去时态(1)如果从句动作与主句动作同时发生，从句用一般过去时或过去进行时:Theycouldn’tunderstandwhyshespentsomuchmoneyonclothes.Theprofessorsaidthatthestudentswerehavinganexam.(2)当从句动作发生在主句动作之前,从句要用过去完成时:LucytoldmethatTomhadbeenofferedaverywell-paidposition.IhadtoworklatelastSundaybecauseIhadbeenaskedtowriteanarticleforamagazine.Wefoundthetrainhadleft.(3)当从句动作发生在主句动作之后,从句要用过去将来时:Tomhopedthatthebosswouldgivehimapromotion.Thedoctorsaidthatshewasdying.注意:1.当从句表示客观事实或真理时,其时态可不受主句谓语动词的影响,而用一般现在时:Theteachertoldthestudentsthatwaterboilsat100℃.2.时态呼应多见于宾语从句、表语从句和同位语从句，状语从句和定语从句可根据意义的需要选择任何时态：Ididn’tgototheballbecauseIamnotfondofdancing.Hespokemuchmorefluentlyatthemeetingthanheusuallydoes.Thecarwhichoftenbreaksdownwasbought5yearsago.