初中英语过去进行时讲解及练习

1初中英语过去进行时讲解及练习(一）定义过去进行时，是表示过去某个具体时刻正在进行的事情或动作。（二）结构was/were+doing(现在分词）（三）用法1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while例如：（1）WewerewatchingTVfromseventoninelastnight.昨天晚上七点到九点的时候我们在看电视。（2）WhatwasheresearchingalldaylastSunday?上周日他一整天都在研究什么？（3）Itwasrainingwhentheyleftthestation.他们离开车站的时候天正在下雨。2.过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。如Whatwasshedoingatnineo'clockyesterday?昨天晚上九点她在做什么？(介词短语表示时间点)WhenIsawhimhewasdecoratinghisroom.当我看见他的时候他正在装饰房间。(when从句表示时间点)3.在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。例如：Whilehewaswaitingforthebus,hewasreadinganewspaper.他边等车边看报。(两个动作都是延续的)HewascleaninghiscarwhileIwascooking.他擦车时我在做饭。(两个动作同时进行)4、表示在过去即将发生的动作。如：Sheaskedhimwhetherhewascomingbackforsupper.5、表示过去的反复性或习惯性的动作，常与副词always,constantly,continually,frequently等连用，常常带有说话人的某种感情色彩。如：Hismotherwasalwaysworkinglikethat.他目前总是那样工作。6.通常不能用于过去进行时的动词主要有：agree,be,believe,belong,care,forget,hate,have(拥有),hear,know,like,love,mean,mind,notice,own,remember,seem,suppose,understand,want,wish等。例如：误：Iwasknowingtheanswer.正：Iknewtheanswer.我知道答案。误：Iwasn'tunderstandinghim.正：Ididn'tunderstandhim.我不明白他的意思。典型例题：1)Mary___adresswhenshecutherfinger.A.madeB.ismakingC.wasmakingD.makes答案C.割伤手指是已发生的事情，应用过去时。同时，when表时间的同时性，“玛丽在做衣服时”提供事情发生的背景，因此用过去进行时。2)Asshe___thenewspaper,Granny___asleep.A.read;wasfallingB.wasreading;fellC.wasreading;wasfallingD.read;fell答案B.句中的as=when,while，意为当……之时。描述一件事发生的背景时，用过去进行；一个长动作发生的时候，另一个短动作发生。句意为在她看报纸时，奶奶睡着了。句中的fell(fall的过去时)，是系动词，后跟形容词，如：fallsick。（四）过去进行时与一般过去时的区别（1）过去进行时与一般过去时，两者都表示过去发生的动作,但过去进行时表示在过去某一特定的时间点或时间段正在进行的动作,而一般过去时表示在过去时间完成的动作｡例如:Iwastypingaletterlastnight.昨晚我在打一封信｡(可能没打完)Itypedsomeletterslastnight.我昨晚打了一些信｡(已经打完)2A.过去进行时却表示动作在持续或未完成，而一般过时往往表示某一动作已经完成。Iwasreadingthebookatthattime.(未读完，“读”的片段)Ireadthebookyesterday.(已读完，表整个“读”)B、一般过去时表示只做一次动作，而过去进行时却表示动作反复地进行。Shewavedtome.她朝我挥了挥手。Itwasrainingallnight.(优先用wasraining,rained为持续动词，故也可使用)Hewaswritingaletterthewholeofafternoon.(短暂动词与持续时间连用，表反复，连续发生，不可用一般过去时)过去进行时练习题A、选择题。1What______fromthreetofouryesterdayafternoon?AhaveyoudoneBhadyoudoneCdidyoudoDwereyoudoing2–Icallyouyesterdayevening，buttherewasnoanswer．－Oh．，I’msorryI_____dinneratmyfriend’shome．AhomeBhadCwashavingDhavehad3Mymother_____whilemyfather_____TV．Acooked；waswatchingBwascooking；waswatchingCwascooked；watchedDcooked；watched4WhenIgothome，myson_____themusic．AamlisteningtoBlistenedtoCwaslisteningtoDwaslistening5Weheardacrywhenwe______TVlastnight．AwerewatchingBwouldwatchCwatchDwatched6Sheaskedhimwhetherhe_____backforlunch．AcomeBwascomingCcameDhadcome7Couldyoutellmewhen______?AsheiscomingBshewascomingCwillbecomeDishecoming8Theteacher______whenIcameintotheclassroom．AisdrawingBdrawsChasdrawnDwasdrawing9Thepizza______bymymother．Wouldyouliketohavesome?AmakesBwasmakingCmadeDwasmade10Nobodynoticedwhatshe______atthemoment．AwilldoBwasdoingChasdoneDhaddone11Wasitraininghardwhenyou_____thismorning?AleftBleavesCwasleavingDwouldleaveB．填入以下单词的正确形式。1．Itwaswarm,soI_______(take)offmycoat.2．Jane___________(wait)formewhenI______(arrive).3．Suewasn’thungry,soshe_________(eat)anything.4．MybrothercameintothebedroomwhileI_________(dance).35．_______he________(lie)onthegroundatnineyesterdayevening?6．What_____Jim__________(write)whentheteachercamein?7．MikeandI________(play)baskteballatthattimeyesterdayafternoon.8．Mybrother______(fall)whilehe_______(ride)hisbicycleandhurthimself.9．IfirstmetLisathreeyearsago.She______(work)ataradioshopatthetime.10.WhenIarrivedathisoffice,he______onthephone.(speak)C.按要求进行句型转换。1.WewerehavingaPEclassatfouryesterdayafternoon.(改为否定句)We_______________aPEclassatfouryesterdayafternoon.2.Katewasreviewingherlessonsateightlastnight.(改为一般疑问句，做肯，否回答，对划线部分提问)3.Heraninthepark.(用atthistimeyesterday改写)4.Theywereplayingcomputergamesatninelastnight.(对划线部分提问)5.Iwasreadinganovelatthreeyesterdayafternoon.(对划线部分提问)D.根据汉语提示完成句子。1．他们那时不在打排球。They______________volleyballatthattime.2．当你回来时，他在看电视吗？_______he_______Tvwhenyoucameback?3．昨天中午他在哪里等你？4______________he_______foryouatnoonyesterday?4．当我离开时，他正在做家庭作业。He________________hishomeworkwhenIleft.5．正当他们扫地的时候，老师进来了。Whilethey______________thefloor,theteachercamein.E、填空1______they______（feed）theanimalsat5：00yesterdayafternoon?2Mrs．Green__________（notwash）clothesatthistimeyesterday．3Grandpa____________（mend）hisclockwhenIreachedhome．4AsI_____（walk）inthepark，Isawsomechildrenplayinggames．