一般过去式与过去进行时英语语法

一般过去式与过去进行时T般过去时SimplePasttense构成：【主+was/were】或者住+动词过去式】IwasverysurprisedwhentheAlienwentintoatoyshop.我很惊讶TheAlienwassocute!外星人很可爱！WewereontheplaygroundwhentheUFOlanded.我们在操场上Whenthepolicearrived,theAliendisappearedsuddenly.be动词在一般过去时中表示“是”“在”【有意义】过去进行时PastContinuoustense

基本构成：was/were+doingWewereplayingfootballwhentheUFOlanded?IwaseatinganapplewhentheUFOlanded?IwasreadingabookwhentheUFOlanded?be动词在过去进行时中只是一个符号，【无意义】一般过去时的用法1、表示过去某个时间发生的动作或存在的状态。Hewasathomeyesterday.Igotupatsixthirtyyesterdaymorning.Ivisitedmyauntlastweekend.2、表示过去经常或反复发生的动作。Myfatheroftenwenttoworkbybuslastyear.WhenIwasachild,Ioftenlistenedtomusic.Healwayscarriedanumbrella.常与一般过去时态连用的时间有：①yesterday,yesterdaymorning,thedaybeforeyesterday②lastnightlastweek,lastmonth,lastyear.twodaysago,threeyearsago...amomentago二justnow(刚才)in1990,(in1998...)thismorning,thisMondayWhenIwas5yearsold过去进行时的用法：一、过去进行时常表示过去某一时刻或过去某一阶段内正在进行的动作。过去某一时刻昨天的这个时候我正在做作业。Iwasdoingmyhomeworkatthistimeyesterday.过去某一阶段内昨晚我一直在作业。Iwasdoingmyhomeworklastnight.二、过去进行时可描述故事发生的背景。一个长动作发生的时候，另一个短动作突然发生。长动作（延续性动词）用过去进行时，短动作（点动词）用一般过去时。【当两种时态用于同一个句子时，过去进行时描述故事发生的背景，过去时报道该事件。】Whenmymothercameback,IwaswatchingTV.【when+一般过去时，过去进行时】IwaswatchingTVwhenmymothercameback.【过去进行时，when+一般过去时】三、过去进行时可表示两个动作同时进行,有时含“对比”的含义【过去进行时+while+过去进行时】WhenIwaswatchingTV,mymotherwascooking.当我在看电视时，我母亲在做饭。注：两个动作同时发生，并且都是长动作（延续性动词）时，才能都用过去进行时。过去进行时常与alwaysfever等连用，表示厌恶，埋怨，表扬，喜爱等感情色彩。Myfatherwasalwayssmokingwhenhewasyoung.埋怨Shewasalwaysthinkingofothers.表扬Shewasforevercomplaining.厌恶☆注：下列几类动词通常不用过去进行时。•①表示状态的动词be；②感官动词：feel，hear，see，smell，taste等；③表示思维或心理状态的动词：believe（认为），forget，consider（考虑认为）/know，understand,remember，hope，wish，want等；•④表示所属关系的动词：belong（属于），have，own（拥有），hold（容纳）等与过去进行时连用的时间状语有：1.atthis(that)time+过去时间2.atteno'clock+过去时间3.from6to9+过去时间4.thosedays5.由when和while引导的一般过去时的句子过去进行时与一般过去时的区别过去进行时着重描述当时正在持续进行的动作，强调过程；一般过去时表示发生过的动作或存在的状态，即表示动作发生过，或者已经结束了，强调事实或结果。Shewrotealettertoherfriendlastnight她昨晚给她的朋友写了封信(信写完了)Shewaswritingalettertoherfriendlastnight.她昨晚一直在给她的朋友写信。(信不一定写完)翻译练习：1•昨天上午7点你在做什么2•有一天当他在河边散步的时候，刚好看见有人自杀(commitsuicide)我们正在下棋，突然电话响了。当你回来时，他在看电视吗昨晚我在看电视，我的父亲在看书LindalovesherdogDavy.TheywenttoNewYorkCitylastSaturday.WhileLindawasbuyinganewspaperatthetrainstation,thedoggotoutofhisboxandranaway.ThestationwascrowdedandLindacouldn'tseeDavyanywhere.WhenLindashoutedhisname,somepeoplelookedatherbutDavydidn'tcome.Thenshecalledthepolice.Whileshewastalkingonthetelephone,Davymetanotherdogoutsidethestation.Whilethepolicewerecoming,LindawalkedaroundthestationandcalledDavy'sname.Shedidn'tthinkaboutlookingoutsidethestation.Finally,alittleboysaidtoher,"Didyoulookoutside?IsawabigblackdogwhenIcamein."WhenLindafinallysawDavy,hewasjumpingandrunningwithanotherdog.Therewasapoliceofficernexttothem.ThepoliceofficersaidtoLinda,"Ithinkmydogfoundyourdog."WhatwasLindadoingwhenDavyranaway?Howwasthestation?WhatdidLindadowhenshecouldn'tfindherdog?WhatdidLindadowhenthepolicewerecoming?WhatwasDavydoingwhenLindasawit?LangLangwasbornin1982inShenyang,China.He(watch)aTomandJerrycartoonontelevisionwhenhefirst(hear)Westernclassicalmusic.He(be)onlytwoyearsoldthen.LangLang(begin)takingpianolessonsattheageofthree.Hewonmanyawardshewasyoung.However,LangLang'ssuccesscameataprice.Hisfather(be)verystrictwithhim.He(practice)thepianowhileotherchildrenofhisage(play)gamesandhavingfun.InBeijing,LangLang(enter)thefinestmusicacademyinChina.Attheageofjust17,LangLangg