八年级英语上册 Module 8 Accidents Unit 1 While the car were changing to red, a car suddenly appeared（典案三）教学案例课件 （新版）外研版.ppt

module8accidents unit1whilethelightswerechangingtored acarsuddenlyappeared theboy basketballyesterday played lead inlookatthepictureandfillintheblank they basketballat4p m yesterday wereplaying they abirthdaypartylastnight had they abirthdaypartyatninelastnight werehaving pale appear round corner hit 比一比 看谁能快速说出下面的单词 glad risk attention side payattention 注意 留心 intime 及时 比一比 看谁能快速说出下面短语的含义 并排地 肩并肩地 sidebyside 从 跌落 falloff lookatthepictureandsaywhat shappening usethewordsfromtheboxtohelpyou accidentdriverhappenmobilephonepolicemanroad thedriverwas wasnotgoingfast thedriverwas wasnotlooking thedriverwas wasnottalkingonhismobilephone listenandunderlinethecorrectwords whosawtheaccident 2 didthecarstopjustintime msjames yes itdid listentothedialogueandanswerthequestions 1 whatwastheboydoingwhenhewasridinghisbike hewaslisteningtomusic 2 whendidacarsuddenlyappearroundthecorner whilethelightswerechangingtored 3 didtheboyfalloffhisbike yes hedid readthedialogueandanswerthequestions whenyouareridingabike thinkabouttheriskofanaccident pay andstopatthe don t toofast don tride withyourfriends don t attention redlights ride sidebyside listentomusic readthedialogueagianandcompletethefollowingadvice completethepassagewithwordsinthebox appearattentiongladhitside accidentsdonothappenveryoften i m 1 tosay however whenyou reridingyourbike pay 2 allthetime especiallyonthecorneroftheroadandattrafficlights don tridesideby 3 withyourfriends sometimescars 4 roundthecorneranddon tstop theymay 5 you glad attention side appear hit areyouallright that sverydangerous that stoobad anythingelse everydayenglish 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 languagepoints 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 listenandmarkwhenthespeakerpauses nowlistenagainandrepeat 1 whilethelightswerechangingtored acarsuddenlyappearedroundthecorner 2 wheniwaswaitingtocrosstheroad theaccidenthappened workingroupsoffour 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 as grammer e 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 表对比 e g theyweresingingwhileweweredancing 他们在唱歌 我们在跳舞 重点短语 intimefalloffpayattentionsidebyside语法 过去进行时 本课小结 1 safetycomesfirst weshould tokeepsafeontheroad obeythetraffic 交通 rules becarefulofpassingcarsandbuses runfastafterothers notreadthemessagesonourmobilephones playbasketballwithourfriendsa b c a 练一练 2 i amealwhenyou me a cooked wereringingb wascooking wereringingc wascooking rangd cooked rang c 3 they afootballgamefrom7to9lastnight a werewatchingb watchc watchedd arewatching4 wouldthedriverseehim a ontimeb intimec fortime5 theoldman theladderyesterdayafternoon a felloffb felldownc fellofd fellup a b a 6 everyoneshouldpayattention theriskoftheaccident a forb toc atd under b 中考链接 1 ididn tseeyouatthebeginningofthepartylastnight i onmybiologyreportatthattime workedb workc wasworkingd amworking c 2 tom thepianoeverydaywhenhewasinprimaryschool 2014浙江嘉兴 a playsb playedc wasplayingd hasplayed b 3 i