Module8AccidentsUnit1Whilethelightswerechangingtored,acarsuddenlyappeared.Whatwashappeninginthepicture?Lead-inNewwordspaleadj.appearv.roundprep.cornern.hitv.gladadj.riskn.(肤色)苍白的出现；显露在附近拐角；街角(使)碰撞高兴的；欢喜的危险；风险Newwords•intime•falloff...•payattention•sidebyside•roundthecorner•及时•从……跌落•注意;留心•并排地；肩并肩地•拐角附近1.Lookatthepictureandsaywhatishappening.Usethewordsintheboxtohelpyou.accidentdriverhappenmobilephonepolicewomanroad2.Listenandunderlinethecorrectwords.1.Thedriverwas/wasnotgoingfast.2.Thedriverwas/wasnotlooking.3.Thedriverwas/wasnottalkingonhismobilephone.Listenandanswer•1.Whatwastheboydoing?•2.Whatwasthedriverdoing?Hewasridinghisbikeandlisteningtomusic.Hewastalkingonhismobilephone.3.Nowcompletethefollowingadvice.•Whenyou’reonyourbike,thinkabouttheriskofanaccident!•Pay__________andstopatthe________.•Don’t______toofast.•Don’t_________________withyourfriends.Don’t______________!attentionrideredlightsridesidebysidelistentomusicLanguagepoints•骑自行车的男孩•用手机交谈•听音乐•及时•从自行车上摔下来•考虑•并排•红绿灯•注意……•theboyonthebike•talkonthemobilephone•listentomusic•intime•falloffthebike•thinkabout•sidebyside•thetrafficlights•payattentionto...一、Whilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.当交通灯变红时，一辆汽车突然在拐角附近出现。while只能表示某一段时间，不能表示某一点时间。在while引导的时间状语从句中，其谓语动词只能是延续性的，而且也只能与主句中的谓语动词同时发生或存在。1.WhileJimwasmendinghisbike,LinTaocametoseehim.正当吉姆修自行车时，林涛来看他。2.Youcan’tdoyourhomeworkwhileyou’rewatchingTV.你不能一边看电视一边做家庭作业。Grammar二、WhenIwasdrivingalongtheroad,theaccidenthappened.当事故发生时，我正沿着马路开车。when既可表示某一点时间，也可以表示某一段时间。在when引导的时间状语从句中，其谓语动词可以是延续性的，也可以是非延续性的，可与主句中的谓语动词同时发生，也可在其后发生。1.Iwasjustreadingabookwhenshecameintomyroom.她走进我房间时，我正在看书。2.Wereyouwritingaletterwhentheteachercamein?老师进来的时候，你在写信吗？•when和while的区别还在于：while引导的时间状语从句多用进行时态，而when引导的时间状语从句多用一般时态。1.Whiletheyweretalking,thebellrang.在他们谈话的时候，铃响了。2.Iwasdoingmyhomeworkwhenmymothercamebackhomeyesterdayevening.昨天晚上妈妈回家的时候，我正在做家庭作业。单项选择1.Whentheteachercamein,thestudents______.A.talkB.talkedC.weretalking2.Becarefulwhenyou_____theroad.A.acrossB.crossC.areacrossing3.Jim_____hisbikeandhurthisleg.A.fellB.felldownC.felloffCBCExercises根据汉语意思完成句子1.他脸色看起来苍白。He___________.2.当你骑自行车时，一定要考虑到发生事故的危险。Whenyou________yourbike,thinkabout___________anaccident.3.还有其他什么事吗？_______________?lookspaleareontheriskAnythingelseofHomeworkWriteareportaboutanaccidentwhichyousaw.Neverputoffwhatyoucandotodayuntiltomorrow！今日事今日毕！
