外研版英语八年级上册Module8 Unit1 3课件

八年级上册八年级上册Module8AccidentsUnit1Whilethelightswerechangingtored,acarsuddenlyappeared.Module8AccidentsWhatwashappeninginthepicture?Lead-inWhatwashappeninginthepictNewwordspale

adj.appear

v.round

prep.corner

n.hit

v.glad

adj.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Newwordspaleadj.(肤色)苍Newwordsintimefalloff...payattentionsidebysideroundthecorner及时从……跌落注意;留心并排地；肩并肩地拐角附近Newwordsintime及时1.Lookatthepictureandsaywhatishappening.Usethewordsintheboxtohelpyou.accidentdriverhappenmobilephonepolicewoman

road1.Lookatthepictureandsay2.Listenandunderlinethecorrectwords.1.Thedriverwas/wasnotgoingfast.2.Thedriverwas/wasnotlooking.3.Thedriverwas/wasnottalkingonhismobilephone.2.ListenandunderlinethecorListenandanswer1.Whatwastheboydoing?2.Whatwasthedriverdoing?Hewasridinghisbikeandlisteningtomusic.Hewastalkingonhismobilephone.Listenandanswer1.Whatwasth3.Nowcompletethefollowingadvice.

Whenyou’reonyourbike,thinkabouttheriskofanaccident!Pay__________andstopatthe________.Don’t______toofast.Don’t_________________withyourfriends.Don’t______________!attentionrideredlightsridesidebysidelistentomusic3.NowcompletethefollowingaLanguagepoints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……theboyonthebiketalkonthemobilephonelistentomusicintimefalloffthebikethinkaboutsidebysidethetrafficlightspayattentionto...Languagepoints骑自行车的男孩theboy一、Whilethelightswerechangingtored,acar

suddenlyappearedroundthecorner.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,LinTaocametosee

him.正当吉姆修自行车时，林涛来看他。2.Youcan’tdoyourhomeworkwhileyou’rewatching

TV.你不能一边看电视一边做家庭作业。Grammar一、Whilethelightswerechangi二、WhenIwasdrivingalongtheroad,theaccident

happened.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.Iwasjustreadingabookwhenshecameintomy

room.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？二、WhenIwasdrivingalongthewhen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。when和while的区别还在于：while引导的时间状语从单项选择1.Whentheteachercamein,thestudents______.A.talkB.talkedC.weretalking2.Becarefulwhenyou_____theroad.A.acrossB.crossC.areacrossing3.Jim_____hisbikeandhurthisleg.A.fellB.felldownC.felloffCBCExercises单项选择CBCExercises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？_______________?looks

paleareontheriskAnythingelseof根据汉语意思完成句子lookspaleareonHomeworkWriteareportaboutanaccidentwhichyousaw.HomeworkReadthenewwordsaloud：bite/bait/v.(bit/bit/)咬，叮

climb/klaim/v.爬，攀爬

hide/haid/v.(hid/hid/)躲藏

throw/Trəu/v.(threw/Tru:/)扔，掷

fridge/fridZ/n.冰箱

pain/pein/n.疼痛

worse/wɜ:s/adj.更糟的，更坏的;adv.更糟，更严重medicine/’medsn/n.药物

Readthenewwordsaloud：biteModule8AccidentsUnit2Iwastryingtopickitupwhenitbitmeagain.XieliuMiddleSchoolWangNaModule8AccidentsThisclassourgoalsare:1.Toguessthecontentofthepassagethroughthepicture.2.Tounderstandthemanideaofthepassage.3.Tounderstandthesequenceoftheevents.4.Tofindspecificinformationinthereadingpassage.Thisclassourgoalsare:1.To

Whatcanwedowithamobilephone?Wecanuseamobilephoneto

callpeopletakephotosplaymusicsendmessagessendemailstakethevideoplaygamesgoonlinetellthetime……WhatcanwedowithamobilWhatwillyoudoifasnakebitesyou?

A.Killit.B.Donothing.C.Takeaphotoofit.

WhatwillyoudoifasnakebiLookatthepictureandsaywhat’shappening.(Why?what…doing?)Let'ssay.LookatthepictureandsaywhReading（一）Readthepassageasquicklyasyoucan,thenanswerthequestions.

1.WhathappenedtoHenryoneday?

2.Didthephotosavehislife?

Asnakebithishand.Yes,itdid.ReadingAsnakebithishand.Ye（二）Carefulreading

ICanRead1.Choosethecorrectanswer.(Activity4onPage67)

.bcaa（二）CarefulreadingICanRea()Thenthesnakehidbehindthe

fridge.

()OnedayHenrywasworking

inarestaurant.

()Asnakebithishand.

()Heshowedthephototothe

doctorsandtheygavehimthe

rightmedicine.

()Hehurriedtohospital,butthedoctorscouldn’thelphim.

()Hetookaphotoofthesnakewith

hismobilephone.

2.Putthesentencesintherightorder:1234

5

6()ThenthesnakehidbehindImportant&difficultpoints

1.①Oneday,whenHenrywasworkinginarestaurant,asnakesuddenlyappearedandbithishand.②Whilethesnakewaslyingonthetable,Henryquicklypickeduphismobilephoneand…③Asthedoctorswerecheckinghim,thepaingotworse.◆注意两点：⑴在when引导的时间状语从句中，动词可以是终止性动词，也可以是延续性动词;而在while从句中，动词必须是延续性动词。⑵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。Theyarrived_________wewerehavingdinner.Weweretalking_____theteachercamein.Theyweresinging_____weweredancing.

when/whilewhenwhileImportant&difficultpoints

12.pickup

1)捡起；拾起；e.g：pickupabook捡起一本书pickup…from…从……捡起……e.g:

He_______thepen____thefloor.

他从地板上把铅笔捡起来。2)得（病），染上（疾病）

e.g.pickupbadhabits染上坏习惯3)（开车）接载，取走eg.Herfatherwillcometo_________thisafternoon.她的爸爸将在今下午来接她。pickedupfrompickherup2.pickuppickedupfrompickReadthephrases

onedayhurtbadly一天严重受伤

afewdaysearlierpickup几天前拾起，捡起

aboxofhurryto…

一盒，一箱匆忙去…climboutthrow...acrossthekitchen爬出来把…扔向厨房另一边hidesomewhereliethere

藏在某个地方躺在那儿takeaphotoWhatkindof...拍照什么种类的…ingreatpainassoonas疼痛难忍地一…就…

Readthephrasesoneday当堂检测1.选择填空1)Thatdog_____meyesterday.AbiteBbitCwasbiting2)Isawapenonthegroundand______.A.pickeditupB.pickedupitCpickitup2.Activity5onPage673.自主创新学习P89四BA当堂检测1.选择填空BAAnswers2.(1)climbed(2)hid(3)throw(4)hurt(5)pain(6)medicine四.1.aboxof2.whatkindof3.tookaphotoof4.picked,up5.show,toAnswers2.(1)climbed(2)hid(3)Rewritethestoryandsendane-mailtome.(wangna602085@163.com)HomeworkRewritethestoryandsenHowtoretellthestory

whenwhowherewhathowstoryHowtoretellthestorywhen8ModuleUnit3LanguageinuseAccidents8ModuleUnit3AccidentsLanguagepracticeWhilethelightswerechangingtored,acarsuddenlyappearedroundthecorner.WhenHenrywastryingtofindthesnake,hishandbegantohurtbadly.Iwastryingtopickitupwhenitbitmeagain.LanguagepracticeWhilethelig

基本概念：过去进行时表示在过去某一时刻或某一段时间内进行或发生的动作。基本结构

主语+was/were+doing+其他内容

注:doing就是现在分词，词形变化与现在进行时相同过去进行时基本概念：过去进行时表示在过去某一时刻或某一段时间内常用的时间状语：thismorning,thewholemorning,alldayyesterday,fromninetotenlastevening,when,while,atthattime,justnow常用的时间状语：thismorning,thewho常见的句式

肯定句：主语+was/were+doing+其它否定句:主语+was/were+not+doing+其它一般疑问句:Was/Were+主语+doing+其它特殊疑问句:特殊疑问词+was/were+主语+doing+其它常见的句式肯定句：用法：

1.过去进行时的基本用法主要表示过去某一时间正在进行的动作。如：Hefellasleepwhenhewasreading.

他看书时睡着了。2.过去进行时表示现在，主要是为了使语气委婉、客气。如：Iwaswonderingifyoucouldgivemealift.

我不知你能否让我搭一下车

【注】一般过去时也有类似用法，但比较而言，用过去进行时显得更客气，更不肯定。

用法：

3.过去进行时表示感情色彩与现在进行时相似，过去进行时也可表示满意、称赞、惊讶、厌恶等感情色彩，也通常与always,forever,continually等副词连用。如：Theywerealwaysquarrelling.

他们老是吵架。3.过去进行时表示感情色彩与现在进行时相似，过去进行

4.动词be的过去进行时也可表示过去一时的表现或暂时的状态。比较：Hewasfriendly.

他很友好。(指过去长期如此)

Hewasbeingfriendly.

他当时显得很友好。(指当时一时的表现)4.动词be的过去进行时也可表示过去一时的表现或暂时的状通过上一模块的学习，我们知道过去进行时可以表示过去某一时刻或时段正在进行或持续的动作，句子常和at

...yesterdaymorning,atthattime,at

...lastnight等时间状语连用。其实，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。过去进行时（2）通过上一模块的学习，我们知道过去进行时可以表示过去某一(1)

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。(2)

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。(1)

Whilethelightswerechan(3)

Iwastryingtopickitupwhenitbitmeagain.

我正试图捡起它（那条蛇），突然它(蛇）又咬了我一口。(4)

Asthedoctorswerecheckinghim,thepaingotworse.

医生给他做检查时，疼痛加剧了。(3)

Iwastryingtopickitup

下面，让我们来分析when和while从句与过去进行时连用的几种情况。

1.when所引导的时间状语既可以指时间点，也可指时间段；while所引导的时间状语只指时间段。因此，在when引导的时间状语从句中，动词可以是终止性动词，也可以是延续性动词；而在while从句中，动词必须是延续性动词。例如：下面，让我们来分析when和while从句与过

Theyarrivedwhilewewerehavingdinner.

我们吃饭的时候他们到了。这句话还可以写成：

Theyarrivedwhenwewerehavingdinner.Theyarrivedwhilewewere2.由when引导的时间状语从句，如果主句用过去进行时、从句用一般过去时，则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。请看例句：

Weweretalkingwhentheteachercamein.

我们正在讲话，老师（突然）进来了。2.由when引导的时间状语从句，如果主句用过去进行时该句也可以用while表达，但与用when表达有细微的区别，请注意体会：

Whileweweretalking,theteachercamein.

我们正在讲话的时候，老师进来了。（只表明老师进来的事实，不强调突然性）该句也可以用while表达，但与用when表达有3.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。例如：

Theyweresingingwhileweweredancing.

他们在唱歌，我们在跳舞。3.当主句和从句的动作都是延续的或同时发生的，两句都用过去一般过去时与过去进行时的区别1、一般过时往往表示某一动作已经完成，而过去进行时却表示动作在持续或未完成。比较：Shewrotealettertoherfriendlastnight.

她昨晚给朋友写了封信。(信写完了)

Shewaswritingalettertoherfriendlastnight.她昨晚一直在给朋友写信。(信不一定写完)一般过去时与过去进行时的区别1、一般过时往往表示某一

2、一般过去时表示只做一次动作，而过去进行时却表示动作反复地进行。如：Shewavedtome.

她朝我挥了挥手。Shewaswavingtome.

她一直朝我挥手。2、一般过去时表示只做一次动作，而过去进行时却表示3、句中有amomentago之类的短语一般用一般过去时。

4、句中有atthistimelastSunday,from8to9yesterday之类的状语一般用过去进行时。过去进行时可以用来代替一般过去时，表示更为偶然而非预定的动作：

IwastalkingtoTomtheotherday．

那天我跟汤姆聊天来着。3、句中有amomentago之类的短语一般用一般典型的例子1)Mary___adresswhenshecutherfinger.

A.madeB.ismakingC.wasmakingD.makes

答案C.割伤手指是已发生的事情，应用过去时。同时，when表时间的同时性，“玛丽在做衣服时”提供事情发生的背景，因此用过去进行时。

典型的例子1)Mary___adresswh2)Asshe___thenewspaper,Granny___asleep.

A.read;

wasfallingB.wasreading;

fellC.wasreading;

wasfallingD.read;fell

答案B.句中的as=when,while，意为“当……

之时”。描述一件事发生的背景时，用过去进行；

一个长动作发生的时候，另一个短动作发生。句

意为“在她看报纸时，奶奶睡着了。”句中的fell(fall的过去时)，是系动词，后跟形容词，

如：fallsick。

2)Asshe___thenewspaper1Completethesentenceswithwhenorwhile.1Hewaslisteningtomusic

hewasridinghisbike.2Iwaswaitingatthelights

Isawtheboyfalloffhisbike.3Iwaswalkinginthestreet

anaccidenthappened.4Thedriverwastalkingonhismobilephone_______

hewasdriving.whilewhilewhenwhen1Completethesentenceswith2LookatwhatTonydidlastSaturday.Completetheyoucolumn.TimeTonyYou8:30am—11:30amplayinginthepark

visitingmygrandparents12:30pm—1:30pmhavinglunchwithhisfriends2:00pm—4:00pmplayingfootball5:00pm—6:30pm

doinghomeworkNowwritesentences.2LookatwhatTonydidlastS3Completetheconversationwiththecorrectformofthewordsinthebox.

appearbiteshowthrow

Doctor:Whendidthesnake(1)______you?Henry:Earlierthismorning.Itsuddenly(2)________infrontofmeandbitmyhand.Doctor:Canyou(3)________meaphotoofit?Henry:Yes.Hereitis.Doctor:Oh,thesnakewasonatable.Henry:Yes.I(4)_______itonthetableafteritbitme.biteappearedshowthrew3Completetheconversationwi4Completethepassagewiththecorrectformoftheexpressionsinthebox.

falloffjustintimepayattentionsidebysideWhenthegirlwasridingherbike(1)________withafriend,shehadanaccident.Theyweretalkingandtheywerenot(2)_____________.Acarcameroundthecornerbutstopped(3)__________.Thecardidnothither,butshe(4)_______herbike.sidebysidepayingattentionjustintimefelloff4Completethepassagewithth5Completethenewsreportwiththecorrectformofthewordsinbrackets.Twoplanes_________(fly)aroundtheairportforalongtimethismorningbecauseanairportworkerwasasleep!Theplanes__________(call)theairportforhalfanhour.“Wewerecallingand______(ask)whattodo,butnooneanswered.”Intheend,theyfoundthattheairportworkerwasasleep.Oneplane__________(come)fromParisandtheotherwascomingfromNewYork.“Wecouldn’tlandwithoutreportingtotheairport,becausewedidn’tknowwhattheotherplanes__________(do).”wereflyingwerecallingaskingwascomingweredoing5Completethenewsreportwit6Listenandcompletetheaccidentreport.

AccidentreportTheaccidenthappenedtoa______ataboutfouro’clockyesterdayafternoon.Whentheaccidenthappened,Alicewas____________inthesittingroom.Sheheardastrange______fromthenextroom.Hewaslookingintothefishbowlandtryingtogeta______fromthebowl.ThebowlfellonPete.Alicepickedhimupandtookhimtothe_________anddriedhim.readingabookcatsoundfishbathroom6Listenandcompletetheacci7Readthepassageandcheck(√)thetruesentences.

CarelessJackMyfriendJackwasalwayshavingaccidents.Hedidnotpayattentiontowherehewasgoingorwhathewasdoing.Afewmonthsago,acarhithimwhilehewasonhiswayhomefromschool.Thedriverwasabittired,sohedidnotseeJack.AndJackwastalkingonhismobilephoneandwasridinginthemiddleoftheroad.Thecarhithim.Hebrokehislegandwasinhospitalforoveramonth.

7Readthepassageandcheck(Lastweek,hefelldownaholeinthepark.Asusual,hewasnotlookingwherehewasgoing.Somekind-heartedpeopleintheparkhelpedhimclimboutoftheholeandthentookhimtohospitalbecausehewasinalotofpain.Luckily,hedidnotbreakanarmoraleg.Atthehospital,thedoctorsgavehimsomemedicineandthenhewenthome.Ialwaystoldhimtobecareful,buthedidnotlistentome.Afterthetwoaccidents,hepromisedtotakemyadvice.Nowheisverycareful.Lastweek,hefelldownaholeCheck(√)thetruesentences.1.AcaralmosthitJacklastweek.2.Jackwastalkingonhismobilephonewhenthecarhithim.3.Jackfelldownaholeonhiswaytothepark.4.AfriendtookJacktohospital.5.Jackdidnotbreakhisarm.6.ThewriterwantsJacktobecareful.√√√√√√Nowchoosethecorrectanswer1WhatisthebestwordtodescribeJackinthepast?Carefulb)Caringc)Careless2HowmanyaccidentsdidJackhaveinthepassage?Oneb)Twoc)Three3HowcarefulisJacknow?a)Heisalwayscareful.b)Heiscarefulsometimes.c)Heisstillcareless.√√√Nowchoosethecorrectanswer1AroundthewrldAnemergencylandingUSAirwaysFlight1549tookoffasusualfromanairportinNewYork.Butafteronlythreeminutes,theplanewashitbyalargenumberofbirds.Thepilot,ChesleySullenberger,hadtomakeaquickdecisiontoavoidaterribledisaster.HeandthecrewkeptcalmandhecarefullymadeanemergencylandingontheHudsonRiver.Allthepassengerslefttheplanesafely.Whenreportersinterviewedhim,hesaid,“Iwasjustdoingmyjob.”AroundthewrldAnemergencyWritinganewsreportaboutanaccident.1Whenandwheredidithappen?2Whydidithappen?3Howdidithappen?4Whathappenedaftertheaccident?8Thinkaboutarecentaccidentyouknow.Writenotes.Threeo’clockthisafternoon;onthemotorwaybetweenLondonandCambridgeThedriverwasdrivingtoofast;Thedriverwasnotwatchingthetrafficinfrontofhim.ThecarinfrontofhimsloweddowntoavoidarabbitThedriverapologizedtootherdriver.Writinganewsreportaboutan1Aterribleaccidenthappenedat…2(Name)was…3He/Shewasnot…4(Theaccident)happenedbecause…5Aftertheaccident…9Useyournotesandwritesentencesforyournewsreportabouttheaccident.9UseyournotesandwritesenAterribleaccidenthappenedatthreeo’clockthisafternoononthemotorwaybetweenLondonandCambridge.JamesBrownwasdrivingtoofastalongtheroad.Hewasnotwatchingthetrafficinfrontofhim.Theaccidenthappenedbecausethecarinfrontofhimsloweddowntoavoidarabbitthatwasrunningacrosstheroad.Aftertheaccident,Mr.Brownapologisedtotheotherdriver.Aterribleaccidenthappeneda10JointhesentencesyouwriteinActivity9andwriteyourreport.Usewhen,while,

so,becauseandthen.Andreadoutyourreporttotheclass.10JointhesentencesyouwritAterribleaccidenthappenedatthreeo’clockthisafternoononthemotorwaybetweenLondonandCambridge.JamesBrownwasdrivingtoofastalongtheroad.Hewasnotwatchingthetrafficinfrontofhimbecausehewastalkingonhismobilephone.Theaccidenthappenedwhenthecarinfrontofhimsloweddowninordertoavoidarabbitthatwasrunningacrosstheroad.SoMrBrown’scarcrashedintothebackoftheothercar.Luckily,boththedriverswerenotbadlyhurt,butthecarsweredamaged.Aftertheaccident,MrBrownapologisedtotheotherdriver.Then,thepolicearrivedandtoldMrBrownthattalkingonhismobilephonewhile

drivingwasverydangerous.Aterribleaccidenthappeneda1.我在照看孩子.

A.Iamlookingafterthebaby.

B.I'mlookafteringthebaby.

C.Ilookamafteringthebaby.

D.Ilookingafterthebaby.

2.你在干什么?

A.Whatisyoudoing?

B.Whatareyoudo?

C.Whatareyoudoing?

D.Whatdoyoudo?

选择：AC1.我在照看孩子.

A.Iamlookingafte3.ThereportersaidthattheUFO_____easttowestwhenhesawit.

A.wastravelingB.traveled

C.hadbeentravelingD.wastotravel

4.Jackis_____withJim.Theyaregood____.

A.running;friend;B.running;friends;

C.runing;friendsD.run;friend’s

AB3.Thereportersaidthatthe5.WhenJim’smothercameinhe_____hishomework.(2013长沙) A.isdoing B.hasdone C.wasdoing5.WhenJim’smothercameinh6.Sallytookaphotoofherfriendswhilethey_______computergames.(2013杭州)A.play B.areplaying C.haveplayed D.wereplaying6.Sallytookaphotoofherf7.Thetwinsdidn’tgotothetheatre,they_____thelightmusicallnight.(2013河北)A.haveenjoyedB.willenjoyC.areenjoyingD.wereenjoying7.Thetwinsdidn’tgototheHomeworkTrytomasterallthewordsandexpressionsinthisunit.Findmoreinformationabouthowtoactinaccidents.HomeworkTrytomasteral外研版英语八年级上册Module8Unit13课件八年级上册八年级上册Module8AccidentsUnit1Whilethelightswerechangingtored,acarsuddenlyappeared.Module8AccidentsWhatwashappeninginthepicture?Lead-inWhatwashappeninginthepictNewwordspale

adj.appear

v.round

prep.corner

n.hit

v.glad

adj.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Newwordspaleadj.(肤色)苍Newwordsintimefalloff...payattentionsidebysideroundthecorner及时从……跌落注意;留心并排地；肩并肩地拐角附近Newwordsintime及时1.Lookatthepictureandsaywhatishappening.Usethewordsintheboxtohelpyou.accidentdriverhappenmobilephonepolicewoman

road1.Lookatthepictureandsay2.Listenandunderlinethecorrectwords.1.Thedriverwas/wasnotgoingfast.2.Thedriverwas/wasnotlooking.3.Thedriverwas/wasnottalkingonhismobilephone.2.ListenandunderlinethecorListenandanswer1.Whatwastheboydoing?2.Whatwasthedriverdoing?Hewasridinghisbikeandlisteningtomusic.Hewastalkingonhismobilephone.Listenandanswer1.Whatwasth3.Nowcompletethefollowingadvice.

Whenyou’reonyourbike,thinkabouttheriskofanaccident!Pay__________andstopatthe________.Don’t______toofast.Don’t_________________withyourfriends.Don’t______________!attentionrideredlightsridesidebysidelistentomusic3.NowcompletethefollowingaLanguagepoints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……theboyonthebiketalkonthemobilephonelistentomusicintimefalloffthebikethinkaboutsidebysidethetrafficlightspayattentionto...Languagepoints骑自行车的男孩theboy一、Whilethelightswerechangingtored,acar

suddenlyappearedroundthecorner.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,LinTaocametosee

him.正当吉姆修自行车时，林涛来看他。2.Youcan’tdoyourhomeworkwhileyou’rewatching

TV.你不能一边看电视一边做家庭作业。Grammar一、Whilethelightswerechangi二、WhenIwasdrivingalongtheroad,theaccident

happened.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.Iwasjustreadingabookwhenshecameintomy

room.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？二、WhenIwasdrivingalongthewhen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。when和while的区别还在于：while引导的时间状语从单项选择1.Whentheteachercamein,thestudents______.A.talkB.talkedC.weretalking2.Becarefulwhenyou_____theroad.A.acrossB.crossC.areacrossing3.Jim_____hisbikeandhurthisleg.A.fellB.felldownC.felloffCBCExercises单项选择CBCExercises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？_______________?looks

paleareontheriskAnythingelseof根据汉语意思完成句子lookspaleareonHomeworkWriteareportaboutanaccidentwhichyousaw.HomeworkReadthenewwordsaloud：bite/bait/v.(bit/bit/)咬，叮

climb/klaim/v.爬，攀爬

hide/haid/v.(hid/hid/)躲藏

throw/Trəu/v.(threw/Tru:/)扔，掷

fridge/fridZ/n.冰箱

pain/pein/n.疼痛

worse/wɜ:s/adj.更糟的，更坏的;adv.更糟，更严重medicine/’medsn/n.药物

Readthenewwordsaloud：biteModule8AccidentsUnit2Iwastryingtopickitupwhenitbitmeagain.XieliuMiddleSchoolWangNaModule8AccidentsThisclassourgoalsare:1.Toguessthecontentofthepassagethroughthepicture.2.Tounderstandthemanideaofthepassage.3.Tounderstandthesequenceoftheevents.4.Tofindspecificinformationinthereadingpassage.Thisclassourgoalsare:1.To

Whatcanwedowithamobilephone?Wecanuseamobilephoneto

callpeopletakephotosplaymusicsendmessagessendemailstakethevideoplaygamesgoonlinetellthetime……WhatcanwedowithamobilWhatwillyoudoifasnakebitesyou?

A.Killit.B.Donothing.C.Takeaphotoofit.

WhatwillyoudoifasnakebiLookatthepictureandsaywhat’shappening.(Why?what…doing?)Let'ssay.LookatthepictureandsaywhReading（一）Readthepassageasquicklyasyoucan,thenanswerthequestions.

1.WhathappenedtoHenryoneday?

2.Didthephotosavehislife?

Asnakebithishand.Yes,itdid.ReadingAsnakebithishand.Ye（二）Carefulreading

ICanRead1.Choosethecorrectanswer.(Activity4onPage67)

.bcaa（二）CarefulreadingICanRea()Thenthesnakehidbehindthe

fridge.

()OnedayHenrywasworking

inarestaurant.

()Asnakebithishand.

()Heshowedthephototothe

doctorsandtheygavehimthe

rightmedicine.

()Hehurriedtohospital,butthedoctorscouldn’thelphim.

()Hetookaphotoofthesnakewith

hismobilephone.

2.Putthesentencesintherightorder:1234

5

6()ThenthesnakehidbehindImportant&difficultpoints

1.①Oneday,whenHenrywasworkinginarestaurant,asnakesuddenlyappearedandbithishand.②Whilethesnakewaslyingonthetable,Henryquicklypickeduphismobilephoneand…③Asthedoctorswerecheckinghim,thepaingotworse.◆注意两点：⑴在when引导的时间状语从句中，动词可以是终止性动词，也可以是延续性动词;而在while从句中，动词必须是延续性动词。⑵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。Theyarrived_________wewerehavingdinner.Weweretalking_____theteachercamein.Theyweresinging_____weweredancing.

when/whilewhenwhileImportant&difficultpoints

12.pickup

1)捡起；拾起；e.g：pickupabook捡起一本书pickup…from…从……捡起……e.g:

He_______thepen____thefloor.

他从地板上把铅笔捡起来。