《While the lights were changing to reda car sudden

Theboy__________basketballyesterday.playedThey____________basketballat4p.m.yesterday.wereplayingThey____abirthdaypartylastnight.hadThey___________abirthdaypartyatninelastnight.werehavingpaleappearroundcornerhitgladriskattentionsidepayattention注意；留心intime及时并排地；肩并肩地sidebyside从……跌落falloffaccidentdriverhappenmobilephonepolicemanroad1.Thedriverwas/wasnotgoingfast.2.Thedriverwas/wasnotlooking.3.Thedriverwas/wasnottalkingon4.hismobilephone.1.Whosawtheaccident?2.2.Didthecarstopjustintime?MsJames.Yes,itdid.1.Whatwastheboydoingwhenhewasridinghisbike?Hewaslisteningtomusic.2.Whendidacarsuddenlyappearroundthecorner?Whilethelightswerechangingtored.3.Didtheboyfalloffhisbike?Yes,hedid.Whenyouareridingabike,thinkabouttheriskofanaccident!Pay___________andstopatthe___________.Don’t______toofast.Don’tride____________withyourfriends.Don’t______________!attentionredlightsridesidebysidelistentomusicappearattentiongladhitsideAccidentsdonothappenveryoften,I’m(1)_____tosay.However,whenyou’reridingyourbike,pay(2)_________allthetime,especiallyonthecorneroftheroadandattrafficlights.Don’tridesideby(3)_____withyourfriends.Sometimescars(4)_______roundthecorneranddon’tstop.Theymay(5)___you.gladattentionsideappearhit•Areyouallright?•That’sverydangerous!•That’stoobad.•Anythingelse?1.Youlookpale.2.pale表示“苍白的”，形容词。3.look是感官动词。4.lookpale看起来苍白5.e.g.Shehasapaleface.她脸色苍白。2.Acarsuddenlyappearedroundthecorner.appearv.出现；显露roundprep.转到（某物的）另一边e.g.Theboysuddenlyappearedfromunderthebed.小男孩突然从床下钻出来。Hewalkedroundthecornerintothenextstreet.他走过拐角，到了另一条街上。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.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。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.你必须留心脚下才不会跌下去。5.Payattention,stopattheredlights…payattention表示“注意，留心”。payattentionton./v-ing表示“注意……”。e.g.Youmustpayattentiontoyourstudy.你必须专心学习。Pleasepayattentiontospelling.请注意拼写。6.Don’tridesidebysidewithyourfriends.sidebyside表示“并排的，肩并肩的”。e.g.Theywerewalkingsidebysideinthestreet.他们肩并肩走在街上。1.Whilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.2.WhenIwaswaitingtocrosstheroad,theaccidenthappened.//1.Whilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.2.WhenIwaswaitingtocrosstheroad,theaccidenthappened.//StudentA:You’reapolicemanatanaccidentsceneinthestreet.Askpeoplequestions.StudentB,CandD:Yousawtheaccident.Answerthepoliceman’squestions.A:Whatwereyoudoingwhentheaccidenthappened?B:Whentheaccidenthappened,Iwaswalkingalongthestreet.C:Whentheaccidenthappened,…D:…过去进行时1.定义：表示过去某一具体时间正在发生的动作。2.时间标志：at…yesterdaymorningatthattimefromninetotenlasteveningwhen,while,ase.g.WewerewatchingTVfromsixtoninelastnight.WhatwasheresearchingalldaylastSunday?3.过去进行时还可以和when,while,as引导的过去时间状语从句连用，形成复合句。e.g.Whilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.正当交通信号灯要变成红灯的时候，一辆小轿车突然从拐角处驶出来。Oneday,whenHenrywasworkinginarestaurant,asnakesuddenlyappeared.一天，当亨利正在餐馆里工作时，一条蛇突然钻了出来。Iwastryingtopickitupwhenitbitmeagain.我正试图捡起（那条蛇），突然它又咬了我一口。Asthedoctorswerecheckinghim,thepaingotworse.医生给他做检查时，疼痛加剧了。when，while，as都可以引导时间状语从句，但用法区别非常大。一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。e.g.Theyarrivedwhilewewerehavingdinner.=Theyarrivedwhenwewerehavingdinner.我们吃饭的时候他们到了。二、由when引导的时间状语从句，如果主句是过去进行时，从句应该用一般过去时，表示一个动作正在进行的时候另一个动作突然发生了，强调后一动作发生的突然性。e.g.Weweretalkingwhentheteachercamein.我们正在讲话，老师（突然）进来了。三、当主句和从句的动作都是延续的或同时发生的，两句都用过去进行时的时候，多用while引导。e.g.Theyweresingingwhileweredancing.他们在唱歌，我们在跳舞。重点短语：intimefalloffpayattentionsidebyside语法：过去进行时1.Safetycomesfirst.Weshould_______tokeepsafeontheroad.①obeythetraffic(交通)rules②becarefulofpassingcarsandbuses③runfastafterothers④notreadthemessagesonourmobilephones⑤playbasketballwithourfriendsA.①②④B.①③⑤C.②④⑤A2.I______amealwhenyou_____me.A.cooked,wereringingB.wascooking,wereringingC.wascooking,rangD.cooked,rangC3.They_____afootballgamefrom7to9lastnight.A.werewatchingB.watchC.watchedD.arewatching4.Wouldthedriverseehim_________?A.ontimeB.intimeC.fortime5.Theoldman_________theladderyesterdayafternoon.A.felloffB.felldownC.fellofD.fellupABA6.Everyoneshouldpayattention____theriskoftheaccident.A.forB.toC.atD.underB1.Whilethealien_______asouvenir,thegirlcalledthepolice.【2011云南昆明】A.wasbuyingB.boughtC.buysD.isbuyingA2.—Icalledyouat6o’clockyesterdayevening,butnobodyanswered.—I’msorry.I____myfrienddownloadthemovieKungFuPandaⅡwhenthetelephonerang.【2011哈尔滨】A.wouldhelpB.helpedC.washelpingC3.I______alongtheroadwhenIsawPeter.Sowestoppedandhadachat.【2011江苏盐城】A.walkedB.waswalkingC.wouldwalkD.hadwalkedB编写一个对话,介绍你亲眼目睹的一次交通事故。