过去将来时态定义:过去将来时的基本特征,即“立足过去,着眼未来”。它表示从过去某一时间来看将要发生的某个动作或存在的某种状态。但这个将来时间绝不会延伸到“现在”;而仅限于“过去时间区域内”。由此可以看出,含这个时态的句子常带一个表示“过去某个时间点”的状语例如:MarytoldmethatshewouldgotoShanghaibyplane.玛丽告诉我说她将要坐飞机去上海。HesaidhewouldcomeherenextFriday.他说他下周星期五来这儿。Iknewthathewouldhelpuswhenwewereintrouble.我知道当我们陷入困境时它会帮助我们。基本构成A)would+动词原形如:HeaskedmeifIwouldstayhere.他问我是否要待在这儿。Shetoldusthatshewouldtryherbesttocatchupwithotherclassmatesthisterm.她告诉我们说她将一切努力在本期赶上其他同学们。WhenyouaskedLiLeiforhelp,hewouldneverrefuseyou.过去当你请她帮忙时,他绝不会拒绝。B)was/weregoingto+动词原形如:Nooneknewwhenhewasgoingtofinishhishomework.没有人知道他什么时候会完成作业。Hetoldusthathewasgoingtoattendthemeeting.他告诉我说他要参加那次会议。HesaidthatIwasgoingtobesenttomeetherattherailwaystation.他说将要拍我去火车站接她C)was/wereaboutto+动词原形如:Hesaidthattheyweretoleaveatsix.他说他们将于6点动身。Shesaidthatthemeetingwasabouttobegin.她说会议就要开始了Wewereabouttoleavetherewhenitbegantorainheavilyandsuddenly.就在我们要离开时,天突然下起了大雨。Hewasabouttohavelunchwhenthebellrang.就在他要吃中饭的时候,门铃响起来了。D)was/wereto+动词原形。如:Thebuildingwastobecompletednextmonth.这座建筑改在下个月竣工。LiLeiwastoarrivesoon.李蕾很快就要到了。E)come,go,arrive,leave,die等瞬时动词,用在过去进行时态中表示过去将来。was/were+现在分词。如:Hewasleavingthenextday.他第二天要走了。Wewereinformedthattheleaderswerecomingtoourschoolsoon.我们接到通知说领导们很快要来我们学校。ShetoldusthatshewasleavingforYunnan.她告诉我们她将要去云南。基本用法A)主句为过去时,宾语从句常表示将要发生的事情。如:Nobodyknewwhatwouldhappenafterahundredyears.没有人知道一百年之后将会发生什么事。Wewantedtoknowwhethershewasgoingtospeakatthemeeting.我们想知道她是否准备在会上发言。Hesaidhewouldstaywithus.他说他要与我们呆在一起。Hesaidhewouldnevergothereagain.他说他绝不会再去那儿。Hedidn'texpectthatwewouldallbethere.他没料到我们会全在那儿。B)表示过去习惯性的动作Duringthatperiod,hewoulddomorning-exerciseseveryday.在那段时间,他每天早锻炼。Wheneverhehadtime,hewouldhelphismotherwithsomehousework.无论他什么时间有空,他总是帮他妈妈干点家务活。C)表示过去情况中的“愿望”、“倾向”,多用于否定句。例如:Nomatterhowdifficulttheworkwas,hewouldkeepondoingituntilheaccomplishedit.不管工作有多难,他总会坚持不懈地把它干完。Theyknewthatwewouldneverpermitsuchathing.他们知道我们绝不会允许发生这样的事。Evenafterthelectureended,theaudiencewouldnotleave.甚至在讲座结束之后,听众仍不肯离去。D)过去将来时,用于虚拟语气中,如:IfIwereyou,Iwouldnotdothat.要是我是你的话,我就不会那样做。Ifhewerehere,hewouldshowushowtodoit.如果他在这儿,他就会向我们展示该如何做了IfIhadachancetostudyabroad,IwouldstudyatHarvardUniversity.如果我有机会出国学习的话,我就会去哈佛大学。Iwishhewouldgowithmetothecinematonight.今晚他能和我一起去看电影就好了。用所给动词的适当形式填空1.MissZhangsaidshe________(visit)theGreatWallnextsummer.2.Shetoldhimthatshe________(notstay)hereforlong.3.Iwasn’tsurewhetherLucy_______(come)thenextyear.4.Thescientistssaidtheworld’spopulation_______(slow)downinfuture.5.Shesaidthebus_______(leave)atfivethenextmorning.6.Iwasn'tsurewhetherhe_______(lend)mehisbookthenextmorning.7.Hewasfifty-six.Intwoyearshe_______(be)fifty-eight.8.Whenevershehastime,she______(help)themintheirwork.1.wouldvisit2.wouldnotstay3.wouldcome4.wouldslow5.wasleaving6.wouldlend7.wouldbe8.wouldhelp