Module8AccidentsUnit1Whilethelightswerechangingtored,acarsuddenlyappeared.【教学目标】lKnowledgeobjectiveTomastertheusefulwordsandsentences.Words:pale,appear,round,corner,hit,glad,risk,sideexpressions:intime,falloff,payattention,sidebysidelAbilityobjective1.Tohelpstudentstoimprovetheirabilityoflisteningandspeaking.2.Enablestudentstounderstandconversationsabouttrafficrules.lMoralobjective1.Tohelpstudentsknowtheimportanceoftrafficrules.2.Improvetheirsenseofdutytofollowthetrafficrules.【教学重点】Newwordsandexpressions.Tolearnthegrammarknowledgeofthepastcontinuoustense.【教学难点】Cultivatingtheabilityofexpressingopinions.【教学方法】PWPmethod,task-basedmethodandinteractiveapproach【教学手段】Ataperecorder,multimediaandsomepictures.【教学过程】TeachingProcedures:Step1Lead-in.Sslookthepicturesandfillintheblanks.Step2Presentation.1.Lookandsay.Theteachershowsthepicturesofnewwordsandletthestudentstosaythenewwordsasquicklyaspossible.\n2.Workinpairs.LetSssaythemeaningofthephrasesasquicklyaspossible.Step3Lookandsay.Lookatthepictureandusethewordsfromtheboxtosaywhat’shappeningatthattime.Step4Listening.ListentoActivity2andread.1.Thedriverwas/wasnotgoingfast.2.Thedriverwas/wasnotlooking.3.Thedriverwas/wasnottalkingonhismobilephone.Step5Reading.1.LetSslistentothedialogueandanswerthetwoquestions.Thencheckingroups.2.Readthedialogueandanswerthequestions.1.Whatwastheboydoingwhenhewasridinghisbike?2.Whendidacarsuddenlyappearroundthecorner?3.Didtheboyfalloffhisbike?3.ReadActivity3andcompletethefollowingadvice.Whenyouareridingabike,thinkabouttheriskofanaccident!Pay___________andstopatthe___________.Don’t______toofast.Don’tride____________withyourfriends.Don’t______________!4.Completethepassagewiththecorrectformofthewordsfromthebox.LetSsreadthepassagefirstandchoosethewordsandexpressionsfromthebox.Accidentsdonothappenveryoften,I’m(1)_____tosay.However,whenyou’reridingyourbike,pay(2)_________allthetime,especiallyonthecorneroftheroadandattrafficlights.Donotridesideby(3)_____withyourfriends.Sometimescars(4)_______roundthecorneranddonotstop.Theymay(5)___you.Step6EverydayEnglishAreyouallright?That’sverydangerous!\nThat’stoobad.Anythingelse?Step7LanguagepointsLetSsmasterthemainpointsofthepassage.1.Youlookpale.pale表示“苍白的”，形容词。look是感官动词。lookpale看起来苍白e.g.Shehasapaleface.她脸色苍白。2.Acarsuddenlyappearedroundthecorner.appear作动词，意为“出现”。appear加前缀dis-构成其反义词disappear，意为“消失”。e.g.Abusappearedroundthecorner.一辆公交车出现在拐角处。Theplanedisappearedbehindacloud.飞机消失在一片云后面。3.Thecarstoppedjustintime,buttheboyfelloffhisbikeandhurthisknee.intime表示“及时”，just强调“刚刚，正好”。表达“及时做某事”可以用intimetodosth.与它类似的短语ontime意为“准时”。e.g.Ifwedon’thurryup,wewon’tbeintimetocatchthetrain.如果不抓紧时间的话，我们就来不及赶上火车了。Heneverfinisheshisworkontime.他从未按时完成工作。fell是fall的过去式。falloff表示“从……跌落”。e.g.Hefelloffthetreeandhurthisleg.他从树上跌落，摔伤了腿。falldown表示“摔倒”。e.g.Youmustwatchyourstepsoasnottofalldown.\n你必须留心脚下才不会跌下去。4.Payattention,stopattheredlights…payattention表示“注意，留心”，后面接名词或v.-ing形式作宾语时要借助介词to，即“payattentionto+n./v.-ing形式”。e.g.Youmustpayattentiontoyourstudy.你必须专心学习。Pleasepayattentiontospelling.请注意拼写。5.Don’tridesidebysidewithyourfriends.sidebyside表示“并排的，肩并肩的”。与它类似的短语还有onebyone(一个接一个地)，daybyday(一天一天地)和stepbystep(逐步地)等。e.g.Theywerewalkingsidebysideinthestreet.他们肩并肩走在街上。Thestudentsgotonthebusonebyone.学生们一个接一个的上车。Step8Pronunciationandspeaking.1.Listenandmarkwhenthespeakerpauses.1)Whilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.2)WhenIwaswaitingtocrosstheroad,theaccidenthappened.2.Nowlistenagainandrepeat.Step9Workingroupsoffour.StudentA:You’reapolicemanatanaccidentsceneinthestreet.Askpeoplequestions.StudentB,CandD:Yousawtheaccident.Answerthepoliceman’squestionsStep10Grammar掌握过去进行时的用法。过去进行时\n过去进行时表示过去某一时刻或时段正在进行或持续的动作，常和at...lastnight,then,atthattime等时间状语连用，也可以和when或while引导的过去时间状语从句连用。请仔细观察下面的例句，然后补全结论部分所缺的内容。【例句】1.WhenIgothome,myfamilywerehavingdinner.2.WhileIwassinginginthebedroom,someoneknockedatthedoor.3.Samfellwhenhewasridinghisbike.4.WhileAlicewaswatchingTVinthelivingroom,Bettywasreadinginthelibrary.【结论】1.通过观察例句1我们可以看出，主句的动作是延续性的，而从句的动作是终止性的，此时用________引导过去时间状语从句，主句用________（时态），从句用一般过去时。2.通过观察例句2和3我们可以看出，主句的动作是终止性的，从句的动作是延续性的，此时while和when都可以引导过去时间状语从句，主句用________（时态），从句用过去进行时。3.通过观察例句4我们可以看出，主句和从句的动作在过去的某时刻或某段时间同时发生，而且动作都是延续性的，此时多用________引导过去时间状语从句，而且主句和从句都用________（时态）。【运用】从各题后所给的选项中选择可以填入空白处的最佳答案。()1.I______myhomeworkwhenmymother______in.A.isdoing;cameB.wasdoing;comeC.wasdoing;came（2014黑龙江绥化）()2.—YesterdaySuzyfelloverandwashurtbadlywhileshe______asnowball.—I’msorrytohearthat.A.madeB.wasmakingC.makesD.ismaking（2014江苏泰州）()3.We______whentheterroristskilledthepeopleinKunmingonthenightofMarch1,2014.A.werewatchingTVB.arewatchingTV\nC.watchedTVD.watchTV（2014云南曲靖）()4.—Itseemsthatyouarehappy.Why?—ImetanoldfriendofminewhileI______onthestreet.A.walksB.walkC.waswalkingD.amwalking（2014四川凉山）()5.She______toanEnglishprogramwhileherparents______TV.A.waslistening;iswatchingB.listened;werewatchingC.waslistening;watchedD.waslistening;werewatching（2014甘肃兰州）Step11Homework编写一个对话,介绍你亲眼目睹的一次交通事故。
