英语人教版八年级下册unit5.ppt

Unit5Whatwereyoudoingwhentherainstormcame?Oneofstudentsstandinfrontoftheclass,theteachershowsstudentsverbphrases,he/sheactitout,andtheotherstudentsguess“Whatishe/shedoing?”规则过去进行时PastProgressiveTense•过去进行时:表示过去某一时刻或某一段时间正在进行的动作。•谓语形式是：was/were+v-ing形式Conclusion规则过去进行时•常见时间状语：atnineo‘clockyesterday、atthistimeyesterday、thismorning、thewholemorning、alldayyesterday、fromninetotenlastevening等等Conclusion1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.在……的时候1aWherewerethepeopleatthetimeoftherainstorm?Matchthestatementswiththepeopleinthepicture.1.__Iwasinthelibrary.2.__Iwasinmyhouse.3.__Iwasonthestreet.4.__Iwasatthebusstop.bdca1bListentotheTVreportandcirclethecorrectresponses.a.doingmyhomework/studyingb.playingbasketball/readingc.goingtowork/waitingforthebusd.walkinghome/shoppingShewasreadingathome.Lookatthepicturesandanswerthequestionsbyusing“was/were+doing”.Whatwasyoursisterdoingatthetimeoftherainstorm?He_____________________.Whatwasyourbrotherdoingatthetimeoftherainstorm?wasdoinghishomeworkHe____________________.Whatwasyourfatherdoingatthetimeoftherainstorm?wasplayingbasketballWhenI…,itwasdoing…WhenIcalledhimup,itwasdoingsports.WhileI…Hewasdoing…WhileIwassleeping,hewaseating.Whenit…Theyweredoing…Whenitwalked,theywereplayingfootball.Whilethey…Idid…Whiletheywerefightingwitheachother,Islept.Compare“when”with“while”2.Whentheteachercamein,Lilywasreadingaloud.WhileLilywasreadingaloud,theteachercamein.1.Whentherainstormcame,Iwasdancing.WhileIwasdancing,therainstormcame.==TargetLanguagewhen“当…..时候”后面跟的动作不延续,常跟一般过去时WhentheUFOtookoff,theboywastakingphotos.while“当…..时候”后面跟的动作延续,常跟过去进行时Whiletheboywastakingphotos,theUFOtookoff.Fillintheblankswith“while”and“when”.1.Tomwaseatingsupper,itbegantorainoutside.2.Whatwereyoudoing,Mr.Zhoucamein?3.Peterwassleeping,athiefbrokeintohishouse.4.Sheleftherhometownshewasfive.whenwhenWhileWhileWhentheteachercamein,Iwaswritingaletter.Whileshewaswritingaletter,Iwasreadingabook.Whilehewasreadingabook,Iwas……一．选择填空1.what___you___atthistimeyesterday?A.did;doB.are;doingC.were;doingD.do;do2.___Iwasstudyinginthelibrary,Mikecalledme.A.BeforeB.WhatC.HowD.WhileExercise3.ImetMr.Li___Iwasleavingthelibrary.A.whenB.untilC.afterD.while4.—Whoknows___next?—Nobodyknows,Ithink.A.whatcanwedoB.whatwecandoC.canwedowhatD.wecandowhatExercise1.I___________(cook)dinnerwhenmydaughtercamebackhomeyesterday.2.Look!Acat___________(climb)upthetree.3.John______(walk)toschooleveryday.wascookingisclimbingwalks二、用所给动词的适当形式填空。Exercise4.Johnwasclimbingthetreewhenaman________(see)him.5.I___________________(be)ateacherinfiveyears.sawwillbe/amgoingtobeExerciseHomeworkFillwith“While”or“When”1.____Maywastalkingonthephone,hersisterwalkedin.2.____Ritaboughthernewdog,itwaswearingalittlecoat.3._____IsawCarlos,hewaswearingagreenshirt.4._____LindafinallysawDavy,hewasjumpingwithadog.Unit5Whatwereyoudoingwhentherainstormcame?授课人：蔡育伟Thanksforlistening!