when,while引导的时间状语从句复习

时间状语从句复习Ireadabooklastnight.Hedidhishomeworkyesterday.Heplayedbasketballlastweek.1.I____(watch)TVlastnight.2.Mysister____(make)dinnerjustnow.3.She____(go)shoppinglastweek.4.They_____(have)dancingclassyesterday.5.We____(plant)treeslastyear.Iwasreadingabookat8:00lastnight.Hedidhishomeworkyesterday.Hewasdoinghishomeworkatthattimeyesterday.Ireadabooklastnight.Heplayedbasketballlastweek.Hewasplayingbasketballat8:00yesterdaymorning.Askyourpartnerwhathe/shewasdoingat7:00lastnight,thengiveareport.At7:00lastnight…wasreading.…wasshopping…Whatweretheydoingwhentheteachercamein?TheyweredoinghomeworkwhenTheteachercamein.Rainstormiscoming…strongwindsblackcloudsdarkskyWhatshouldwepreparebeforetherainstormcame?radiomatcheswoodflashlightfallentreesbrokenwindowsfallenhousesAfterthestorm…Iwasstudyinginthelibrary.Yesterday,therewasarainstorm.Whatweretheydoingwhentherainstormcame?Herearesomereports.Whatwereyoudoingwhentherainstormcame?Iwasonthestreet.Whatwereyoudoingwhentherainstormcame?Iwasreadinganewspaper.Whatwereyoudoingwhentherainstormcame?Iwaswaitingforthebusatthebusstop.Whatwereyoudoingwhentherainstormcame?WhenI…Hewasdoing…WhenIcalledhimup,hewassleeping.WhenI…Hewasdoing…WhenIwalkedtoschool,hewashavingbreakfast.1.构成及用法过去进行时由“was/were+动词-ing”构成，表示在过去某一时刻或某一段时间正在进行的动作。常与过去进行时连用的时间状语有ateight/nine...(o’clock)yesterdaymorning,atthattime，fromeighttotenyesterdaymorning等。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：暂时，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。如:Alicewasdoingherhomeworkatsixyesterdayevening.Mikeandhisbrotherwereplayingsoccerfromthreetofouryesterdayafternoon.肯定式：主语+was/were+动词-ing(+其他).如：Iwasswimmingatthattime.否定式:主语+wasn’t/weren’t+动词-ing(+其他).如：Theyweren’tlisteningtomusicattenyesterdaymorning.2.句式疑问式:Was/Were+主语+动词-ing(+其他)?其肯定回答为：Yes,主语(人称代词)+was/were.；否定回答为：No,主语(人称代词)+wasn’t/weren’t.如：—WasJoereadingatthetimeoftherainstorm?—Yes,hewas./No,hewasn’t.单元目标when,while过去进行时when和while都可表示“当……的时候”,引导时间状语从句。你知道两者在过去进行时中的用法有什么不同吗？请仔细观察下面的例句，然后补全空格中的内容。①IwaswalkingtoschoolwhenIsawacatinatree.②WhenSallyarrivedhome,hermotherwascleaningthehouse.主句的动作是持续性的，而从句动作是短暂性的，此时用______引导时间状语从句，主句用__________时态，从句用一般过去时态。过去进行when③WhileIwassleepinginthebedroom,someoneknockedatthedoor.④Davidfellwhilehewasridinghisbike.主句的动作是短暂性的，从句的动作是持续性的，此时用_______引导从句，主句用__________时态，从句用过去进行时态。一般过去while⑤WhileAndywaswaitingforthebus,hewasreadinganewspaper.⑥HewascleaninghiscarwhileIwascooking.主句和从句的动作在过去的某时刻或某段时间同时发生,而且动作都是持续性的,此时用_______引导从句,而且主句和从句都用_________时态。过去进行whileII.用when或while填空。1._______weweretalkingintheclassroom,theteachercamein.2._______theygottotheairport,itwasraining.3._______shewasreadingabook,thephonerang.WhileWhenWhile4._______Isawtheboy,hewaswearinganewcoat.5._______hewasreading,hefellasleep.WhenWhileI.根据汉语意思完成句子。1.I_________myhomeworkwhenMike______lastnight.昨天晚上迈克来的时候我正在写作业。2.WhileAnn____________TV,herfather_______home.安正在看电视时，她父亲回来了。wasdoingcamewaswatchingcame3.WhatwereyoudoingwhenI________atthedoor?我敲门(knock)的时候你在干什么？4.She______________theroomwhenI______toseeher.我去看她的时候她不是在打扫房间。wasn’tcleaningwentknocked1._____Iwaswalkinghomefromschool,Isawastrangelightinthesky.But_____Ipointeditouttomyfriend,itwentaway.2.______Itoldmyolderbrotheraboutthestrangelightinthesky,hejustlaughedanddidn’tbelieveme.3.______mybrotherwaslaughing,thetelevisionnewsreportedthatotherpeoplehadseenthelightaswell.1.Fillintheblankswithwhenorwhile.WhilewhenWhenWhile2.Fillintheblankswiththecorrectformsofthewordsinbrackets.WhenI____(be)inthesixthgrade,I______(join)apianocompetition.I________(practice)forfourhourseverydayandmypianoteacher_____(come)threetimesaweekto_____(help)me.Thenthebigdayfinally_______(arrive).I____(be)sonervouswhenthey_____(call)myname.I_____(go)upand_______(start)toplay.wasjoinedpracticedcamehelparrivedwascalledwentstartedWhileI___________(play),everyone____(sit)stillandlistened.Iplayedthesongwithoutanymistakes.ThenI______(wait)forthemtocalloutthewinner.WhenI______(hear)myname,myheart__________(beat)soquicklyIthoughtIwouldstopbreathing.Icouldn’tbelieveit.I____(win)!It____(be)thehappiestdayofmylife!wasplayingsatwaitedheardwasbeatingwonwas3bCompletethesentencesusinginformationfromthepassage.1.WhenthenewsonTVwasreported,strongwinds____________(blow)outside.2.WhileBen’smomwasmakingsuretheradiowasworking,hisdad_____________(put)piecesofwoodoverthewindows.___________.wereblowingwasputting3.Ben___________(help)hismommakedinnerwhentheheavyrainfinallystarted.4.WhenBen___________at3:00a.m.,thewind______________(die)down.fellasleepwasdyingwashelping【运用】根据句意，用sleep或asleep填空。1)We________verywelleverynight.2)Ineedtogetsome_______.3)Hewas________theminutehelaydown.sleepsleepasleep与die相关的短语:dieaway逐渐减弱；逐渐模糊dieout灭绝；消失dieof/from死于……diedown逐渐变弱；逐渐消失e.g.Whenyousawhim,hisangerhaddieddownabit.你看见他的时候,他的火气已经下去了。根据句意选用raise或rise的适当形式填空。1)Tom_______hisheadwhenheheardthesound.2)Themoonhasnot_______yet.3)Mybrotheroften______atabout6:30a.m.4)We_______moneytohelpthesickgirlyesterday.raisedrisenrisesraised1.感觉像2.首先3.入睡4.逐渐变弱5.确信6.醒来7.一团糟8.清洁9.互相帮助10.在困难时期feellikeatfirstfallasleepdiedownm