过去进行时完整版ppt课件

Thepastcontinuoustense过去进行时,1,Whatistheboydoing?,Heissleeping.,现在进行时：,is/are/am+doing,2,Theywereansweringthequestions.,Whatweretheydoing?,3,过去进行时,1、概念:表示过去某个时刻或过去一段时间正在进行的动作.2、构成:was/were+doing+时间状语3、肯定句:主语+was/were+doing+其他否定句:主语+was/were+not+doing+其他一般疑问句:Was/were+主语+doing+其他特殊疑问句:特殊疑问词+was/were+主语+doing+其他4、时间状语词:at5：00yesterdayafternoon,atthattime,then等，或者用另一动作来表示过去的时间.,4,用法一：表示过去某时正在进行的状态或动作。Iwasreadingabookat5p.m.yesterday.Whatweretheydoingjustnow?Mymotherwaswashingclothesat9lastnight.WhatwasheresearchingalldaylastSunday?Whatwereyoudoingat9oclockyesterdaymorning?Theyweredoingtheirhomeworkatthattime.,5,1.I_myvocationEnglandthistimelastsummer.去年夏天的这个时候我正在英国渡假(spendonesvocation)。2.What_you_atfiveyesterdayafternoon?昨天下午5点你在做什么？3.What_you_at9oclockyesterdaymorning?你昨天早上九点在干什么？4.Youshouldtellwhatyou_(do)ateightyesterday.5.I_ashoweratthattime.A.haveB.hadC.amhavingD.washaving,wasspending,were,doing,were,doing,Practice,D,weredoing,6,6.MikeandI_(play)basketballatthattimeyesterdayafternoon.7.IfirstmetLisathreeyearsago.She_(work)ataradioshopatthetime.8.They_volleyballatthattime.他们那时不在打排球。9._he_foryouatnoonyesterday?昨天中午他在哪里等你？,wereplaying,wasworking,wereplaying,Wherewaswaiting,7,S1:WhatwereyoudoingwhileLiJiewasgettingreadytogoout?S2:IwassleepingwhileLiJiewasgettingreadytogoout.,用法二：表示在过去的某个时间，前后两个动作是同时进行的。,8,1.LastnightI_TVwhilemydad_abook.昨晚我在看电视，我的父亲在看书.2.Mary_whilePeter_thepiano.Mary在跳舞，而Peter在弹钢琴.,was,reading,was,watching,wasdancing,wasplaying,Practice,9,用法三：描述一件事发生的背景；一个长动作发生的时候，另一个短动作发生。Mybrotherfellwhilehewasridinghisbicycle.Itwasrainingwhentheyleftthestation.,短,短,长,长,过去进行时常与when,while连用，意思是当之时。while后面一般跟延续性动词，常用进行时；when后面既可跟延续性动词，也可跟瞬间动词，常用过去式。,10,1.Jane_(wait)formewhenI_(arrive).2.MybrothercameintothebedroomwhileI_(dance).3.We_chesswhenthephone_.我们正在下棋，突然电话响了。4.MybrothercameintothebedroomwhileI_(dance).5.What_Jim_(write)whentheteachercamein?6.WhenIarrivedathisoffice,he_onthephone.(speak)7.Lastnightwe_(do)ourlessons,whenthelightsuddenly_(go)out.,waswaiting,arrived,wasdancing,playing,was,rang,Practice,wasdancing,waswriting,wasspeaking,weredoing,went,11,8._he_TVwhenyoucameback?当你回来时，他在看电视吗？9.He_hishomeworkwhenIleft.当我离开时，他正在做家庭作业。10.Whilethey_thefloor,theteachercamein.正当他们扫地的时候，老师进来了。11.We_(play)footballwhenitbegantorainheavily.12.They_(talk)loudlywhentheteachercamein.,Waswatching,wasdoing,weresweeping,wasplaying,weretalking,13.Asshe_thenewspaper,Granny_asleep.A.read;wasfallingB.wasreading;fellC.wasreading;wasfallingD.read；fell14.Mary_adresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.makes,B,C,12,过去进行时与一般过去时的区别1、过去进行时着重描述当时正在持续进行的动作，它的特点是：持续和未完成，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，而且已经结束了，强调结果。,1）Shirley_abookaboutChinalastyearbutIdontknowwhethershehadfinisheditA.haswrittenB.wroteC.hadwrittenD.waswriting2）Mary_adresswhenshecutherfingerA.madeB.ismakingC.wasmakingD.makes,wasmaking表示正在做衣服的过程，如用made则表示这一动作已结束，做衣服的动作已结束与cutherfinger就没有联系.,D,C,3）He_(write)aletter，thenwenttobed,wrote表示动作已结束，做另一件事，如用waswriting就与wenttobed在逻辑上相矛盾。,wrote,13,2、过去进行时侧重表示动作延长的时间长度；一般过去时表示过去某时发生过某事，侧重说明事实。,He_allnightlastnight（生动的描写，他一直写）He_somethinglastnight（说明他写了的事实）,waswriting,wrote,14,注：下列几类动词通常不用过去进行时。表示状态的动词be；感官动词：feel，hear，see，smell，taste等；表示思维或心理状态的动词：believe（认为），forget，consider，know，r