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1、,八年级（下）,Go,for,it!,学练优英语教学课件,学练优八年级英语下（RJ）教学课件,SectionB(3a-SelfCheck),Unit5Whatwereyoudoingwhentherainstormcame?,LookatthepictureandtalkaboutwhattheyweredoingwhentheplanehittheWorldTradeCenter.,Leadin,Whatwas/weresb.doingwhentheplanehitWorldTradeCenter?,Sandy,Twinbrothers,Sammy,father,mother,dog,3aM
2、akenotesaboutaneventyourememberwell.,Whatwastheevent?Whendidithappen?Wheredidithappen?Whatwereyoudoing?Whatwereyourfriendsdoing?Whywasitimportant?Whydoyourememberthisevent?,探究点一Writing,3bWriteashortarticleabouttheimportanteventin3a.Trytowritethreeparagraphs.,First,writeabouttheevent(whenandwhereitha
3、ppened).,AnimportanteventthatIrememberwellwas_.Ithappenedin/on_at/in_.,WenchuanEarthquake,May12,2008,Wenchuan,Sichuan,Next,writeaboutwhatyouandsomeofyourfriendsweredoingwhenthiseventhappened.,WhenIheardthenewsofthisevent/Whenthiseventhappened,Iwas_.Myfriendswere_.,Then,writeaboutwhythiseventwasimpor
4、tant.,Thiseventisveryimportanttomebecause_./Irememberthiseventwellbecause_.,AnimportanteventthatIrememberwellwasWenchuanEarthquake.IthappenedonMay12,2008inWenchuan,Sichuan.WhenIheardthenewsofthisevent,Iwasworking.MyfriendswerewatchinggamesonTV.Thiseventisveryimportanttomebecausemanypeoplediedintheea
5、rthquake.Theyneedsomehelp.Lotsofpeoplecametohelpthem.,Onepossibleversion,单元目标,when,while,过去进行时,Summary,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.句子结构:主语+was/were+doingsth.+时间状语3.时间状语词:at5:00yesterdayafternoon,atthattime,then等连用,或者用另一动作来表示过去的时间。如：,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.
6、（生动的描写，他一直写）He_somethinglastnight（说明他写了的事实）,waswriting,wrote,Theywereplayingbasketballwhenshearrived.Whiletheywereplayingbasketball,shearrived.,区别：1.由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；由while引导的时间状语从句，主句用一般过去时，从句应用过去进行时。Whentheteachercamein,weweretalking.当此句改变主从句的位置时，则为：Whileweweretalking,theteacherca
7、mein.,when,while,2.如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导。如：Theyweresingingwhileweweredancing.,1.感觉像2.首先3.入睡4.逐渐变弱5.确信6.醒来7.凌乱8.清洁9.互相帮助10.在困难时期,feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficulty,重要短语,1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Hew
8、asreadinginthelibrarywhentherainstormcame.3.WhileLindawassleeping,JennywashelpingMarywithherhomework.,重点句子,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。,wasdoing,came,waswatching,came,Quiz,3.WhatwereyoudoingwhenI_atthedoor?我敲门(knock)的时候你在干什么？4.She_the
9、roomwhenI_toseeher.我去看她的时候她不是在打扫房间。,wasntcleaning,went,knocked,1._Iwaswalkinghomefromschool,Isawastrangelightinthesky.But_Ipointeditouttomyfriend,itwentaway.,1.Fillintheblankswithwhenorwhile.,While,when,SelfCheck,2._Itoldmyolderbrotheraboutthestrangelightinthesky,hejustlaughedanddidntbelieveme.3._my
10、brotherwaslaughing,thetelevisionnewsreportedthatotherpeoplehadseenthelightaswell.,When,While,2.Fillintheblankswiththecorrectformsofthewordsinbrackets.,WhenI_(be)inthesixthgrade,I_(join)apianocompetition.I_(practice)forfourhourseverydayandmypianoteacher_(come)threetimesaweekto_(help)me.Thenthebigdayf
11、inally_(arrive).I_(be)sonervouswhenthey_(call)myname.I_(go)upand_(start)toplay.,was,joined,practiced,came,help,arrived,was,called,went,started,WhileI_(play),everyone_(sit)stillandlistened.Iplayedthesongwithoutanymistakes.ThenI_(wait)forthemtocalloutthewinner.WhenI_(hear)myname,myheart_(beat)soquicklyIthoughtIwouldstopbreathing.Icouldntbelieveit.I_(win)!It_(be)thehappiestdayofmylife!,wasplaying,sat,waited,heard,beat,won,was,Rememberthewordsandphrasesinthisunit.,Homework,Thankyou!,