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1、Look at the picture and talk about what they were doing when the plane hit the World Trade Center.Whatwas/weresb.doingwhentheplanehitWorldTradeCenter?SandyTwinbrothersSammyfathermotherdog3a Make notes about an event you remember well.Whatwastheevent?Whendidithappen?Wheredidithappen?Whatwereyoudoing?
2、Whatwereyourfriendsdoing?Whywasitimportant?Whydoyourememberthisevent?3b Write a short article about the important event in 3a. Try to write three paragraphs.First, write about the event(when and where it happened).AnimportanteventthatIrememberwellwas_.Ithappenedin/on_at/in_.WenchuanEarthquakeMay12,2
3、008Wenchuan,SichuanNext, write about what you and some of your friends were doing when this event happened.WhenIheardthenewsofthisevent/Whenthiseventhappened,Iwas_.Myfriendswere_.Then, write about why this event was important.Thiseventisveryimportanttomebecause_./Irememberthiseventwellbecause_.Animp
4、ortanteventthatIrememberwellwasWenchuanEarthquake.IthappenedonMay12,2008inWenchuan,Sichuan.WhenIheardthenewsofthisevent,Iwasworking.MyfriendswerewatchinggamesonTV.Thiseventisveryimportanttomebecausemanypeoplediedintheearthquake.Theyneedsomehelp.Lotsofpeoplecametohelpthem.单元目单元目单元目单元目标标标标when,whilewh
5、en,while过去进行时过去进行时过去进行时过去进行时1.概念概念:表示表示过去某个去某个时刻或刻或过去一段去一段时间正在正在进行的行的动作。作。2.句子句子结构构:主主语+was/were+doingsth.+时间状状语3.时间状状语词:at5:00yesterdayafternoon,atthattime,then等等连用用,或者用另一或者用另一动作来表示作来表示过去的去的时间。如：。如：Theywereplayingbasketballwhenshearrived.Whiletheywereplayingbasketball,shearrived.过去进行时过去进行时着重描述当时正在持
6、续进行着重描述当时正在持续进行的动作，它的特点是：的动作，它的特点是：暂时，持续和未暂时，持续和未完成，强调过程完成，强调过程；一般过去时一般过去时表示发生表示发生过的动作或存在的状态，即表示动作过的动作或存在的状态，即表示动作发发生过，而且已经结束了，强调结果生过，而且已经结束了，强调结果。1)Shirley_abookaboutChinalastyearbutIdontknowwhethershehadfinisheditA.haswrittenB.wroteC.hadwrittenD.waswritingD2)Mary_adresswhenshecutherfinger.A.madeB.
7、ismakingC.wasmakingD.makes wasmaking表示正在做衣服的表示正在做衣服的过程，如程，如用用made则表示表示这一一动作已作已结束，做衣服束，做衣服的的动作已作已结束与束与cutherfinger就没有就没有联系。系。C3)He_(write)aletter,thenwenttobed.wrotewrote表示表示动作已作已结束，做另一件事，如束，做另一件事，如用用waswriting就与就与wenttobed在在逻辑上上相矛盾。相矛盾。过去去进行行时侧重表示重表示动作延作延长的的时间长度度;一般一般过去去时表示表示过去某去某时发生生过某某事，事，侧重重说明事明事
8、实。He_allnightlastnight.（生（生动的描写，他一直写的描写，他一直写）He_somethinglastnight（说明他写了明他写了的事的事实）waswritingwrote注：下列几注：下列几类动词通常不用通常不用过去去进行行时。表示状表示状态的的动词be；感官感官动词：feel,hear,see,smell,taste等等;表示思表示思维或心理状或心理状态的的动词：believe(认为),forget,consider,know,remember,hope,wish,want等；等；表示所属关系的表示所属关系的动词：belong,have,own,hold(容容纳)等。
9、等。区区别：1.由由when引引导的的时间状状语从句从句，主句用主句用过去去进行行时，从句从句应用一般用一般过去去时；由由while引引导的的时间状状语从句，主句用从句，主句用一一般般过去去时，从句，从句应用用过去去进行行时。Whentheteachercamein,weweretalking.当此句改当此句改变主从句的位置主从句的位置时，则为：Whileweweretalking,theteachercamein.2.如果从句和主句的如果从句和主句的动作同作同时发生生，两句，两句都用都用过去去进行行时的的时候，候，多用多用while引引导。如：如：Theyweresingingwhilewe
10、weredancing.1.I_myhomeworkwhenMike_lastnight.昨天晚上昨天晚上迈克来的克来的时候我正在写作候我正在写作业。2.WhileAnn_TV,herfather_home.安正在看安正在看电视时，她父，她父亲回来了。回来了。wasdoingcamewaswatchingcame3.WhatwereyoudoingwhenI_atthedoor?我敲我敲门(knock)的的时候你在干什么？候你在干什么？4.She_theroomwhenI_toseeher.我去看她的我去看她的时候她不是在打候她不是在打扫房房间。wasntcleaningwentknocked
11、1.感感觉像像2.首先首先3.入睡入睡4.逐逐渐变弱弱5.确信确信6.醒来醒来7.凌乱凌乱8.清清洁9.互相帮助互相帮助10.在困在困难时期期feellikeatfirstfallasleepdiedownmakesurewakeupinamesscleanuphelpeachotherintimesofdifficulty1.Whatwereyoudoingateightlastnight?Iwastakingashower.2.Hewasreadinginthelibrarywhentherainstormcame.3.WhileLindawassleeping,Jennywashelpi
12、ngMarywithherhomework.1._Iwaswalkinghomefromschool,Isawastrangelightinthesky.But_Ipointed itouttomyfriend,itwentaway.2._Itoldmyolderbrotheraboutthestrangelightinthesky,hejustlaughedanddidntbelieveme.3._mybrotherwaslaughing,thetelevisionnewsreportedthatotherpeoplehadseenthelightaswell.1. Fill in the
13、blanks with when or while.WhilewhenWhenWhile2. Fill in the blanks with the correct forms of the words in brackets.WhenI_(be)inthesixthgrade,I_(join)apianocompetition.I_(practice)forfourhourseverydayandmypianoteacher_(come)threetimesaweekto_(help)me.Thenthebigdayfinally_(arrive).I_(be)sonervouswhenth
14、ey_(call)myname.I_(go)upand_(start)toplay.wasjoinedpracticedcamehelparrivedwascalledwentstartedWhileI_(play),everyone_(sit)stillandlistened.Iplayedthesongwithoutanymistakes.ThenI_(wait)forthemtocalloutthewinner.WhenI_(hear)myname,myheart_(beat)soquicklyIthoughtIwouldstopbreathing.Icouldntbelieveit.I_(win)!It_(be)thehappiestdayofmylife!wasplayingsatwaitedheardbeatwonwasRemember the words and phrases in this unit.
