牛津译林英语8AUnit-8-Natural-disasters单元复习课件

牛津译林英语单元复习8AUnit8NaturaldisastersRevision

牛津译林英语单元复习1词汇&词组词汇&词组2闪电轻微的寂静的困住的毛巾木板长途汽车清除，清理成千上万的着火lightningslightsilenttrappedtowelboardcoachclearthousandsofcatchfire/beonfire闪电lightning311.四面八方12.一点也不13.崩塌坍塌14.冷静15.找到出路16.入睡17.感到困倦18.出故障，坏掉19.在乡下20.猛撞碰撞inalldirectionsnot…atallcomedowncalmdownfindone’swayoutfallasleep(pasttense)feelsleepy(pasttense)breakdowninthecountrysidecrashinto11.四面八方inalldirections421.听说22.从…掉下来23.害怕的，恐惧的24.呼救25.搬走26.在马路的另一侧27.尽快28.保护自己免受…29.着火的房子30.在洪水中走hearaboutfallfrom/off/downfrominfearshoutforhelpmoveawayontheothersideofthestreetassoonaspossibleprotectoneselffrom…thebuildingonfirewalkthroughthefloodwater21.听说hearabout531.使某人安全32.远离…33.看医生34.用…覆盖35.持续做某事36.在风中37.在厚厚的雪中38.在街上扫雪39.第二天早晨（过去式中）40.在公交车站等

keeponeselfsafefrom…stayawayfrom…seethedoctorcover…with…keepdoing…inthewindinthedeepsnowclearsnowfromthestreetthenextmorningwaitatthebusstop31.使某人安全keeponeselfsafefro6重点句子重点句子71.有一场雷电交加的暴雨。Therewasaheavyrainwiththunderandlightning.2.闪电击中教学楼引发火灾。Lightninghitaclassroombuildinganditcaughtfire.3.我听到一声像雷声一样的巨响。

Iheardaloudnoiselikethunder.4.当人们四散逃跑的时候玻璃片和砖头正在往下掉。peoplewererunninginalldirectionswhilepiecesofglassandbrickswerefallingdown.5.我感到紧张，我的心脏跳得很快。Ifeltnervousandmyheartwasbeatingfast.1.有一场雷电交加的暴雨。86.一丝恐惧略过我的头脑。Amomentoffearwentthroughmymind.7.我告诉自己冷静下来因为我还活着。Itoldmyselftocalmdown

sinceIwasstillalive.8.我开始在黑暗中慢慢地向前爬行。Istartedtopullmyselfslowlythroughthedark.9.幸运的是，刚好有供我移动的足够空间。Luckily,therewasjustenoughspaceformetomove.10.我听到激动的人们传来的的呼喊声。

Iheardshoutsfromexcitedpeople.6.一丝恐惧略过我的头脑。911.我看到你和你的父母正站在马路边。Isawyouandyourparentsstanding

onthesideoftheroad.12.由于天气太冷，我爸爸的车坏了。Mydad’scarbrokedownbecauseofthecoldweather.13.我们学到了很多如何在火灾、洪水、地震及交通事故中使自己保持安全。welearntalotaboutkeepingourselvessafefromfires,floods,earthquakesandtrafficaccidents.14.此外，在铁路上坐、走或骑自行车是危险的。Moreover,itisdangeroustosit,walkorrideabicycleonrailways.15.首先，你应该把你的手放在冷水中约十分钟。First,youshouldkeepyourhandincoldwaterforabouttenminutes.11.我看到你和你的父母正站在马路边。1016.我的伞丢在风中，我几乎摔倒了。IlostmyumbrellainthewindandInearlyfellover.17.当我们到达公交车站时，我们看到很多人正在车站等。Whenwearrivedatthebusstop,wesawmanypeoplewaitingthere.18.人们正努力清扫街上的雪。Peopleweretryingtoclearthesnowfromthestreets.16.我的伞丢在风中，我几乎摔倒了。11重点词辨析重点词辨析12nature,natural,naturally1.Everyoneshouldacttoprotect_______.2.Trytoact________,evenifyou'retense.3.It's______thattheboyisnervousinfrontofstrangers.Shespeaksandbehaves___________.Itisagoodhabittoeat________food.naturenaturallynaturalnaturallynaturalnature,natural,naturally1.E13coverwith;becoveredwith1.Putthetreeintotheholeand______it_____earth.

2.Themountainstops_______________snow.coverwithwerecoveredwithcoverwith;becoveredwith1.14beonfire,catchfire,startafire1.Look！Thehouse_____________.2.Lightninghitaclassroombuildingandit__________lastnight.3.Thefarmer__________andbegantocook.

isonfirecaughtfirestartedafirebeonfire,catchfire,star15crashinto,hit1.Theball_____againstthewindow.2.Themotorcycle_____________thecar.3.Unluckily,aman______abusinthemorningandgethurt.hitcrashedintohitcrashinto,hit1.Theball___16loud,loudly,louderSpeak_________,please,ornoonewillhearyou.Suddenlythebellonthewallrang________.Pleasespeak_____whenyouanswerquestions.Hisvoiceis______enoughthateveryonehearsclearly.louderloudlyloudloudloud,loudly,louderSpeak___17burning,burnt—Oh，dear,Ismellsomething____.

—God,myfish.

A.burnt

B.burning

Neverenterthe______building,itisdangerous.Everythingis____aftertheterriblefire.burningburntBburning,burnt—Oh，dear,Ismel18重点·语法重点·语法19Grammar

---Pastcontinuoustense

基本概念：表示过去某一时刻正在进行的动作以及过去某一段时间内持续进行的动作.2常用时间状语：1)then,atthistimethatday,thattime,at9.00lastnight…2)thewholeday/morning,from8to10p.m.lastnight.…Grammar

---Pastcont20Pastcontinuoustensev.s.Simplepasttense过去进行时着重描述当时正在进行的动作，它的特点是：未完成，强调过程；一般过去时表示一个已经完成的动作，表示动作发生过，而且已经结束了，强调结果。

Grammar

—Pastcontinuoustense

Pastcontinuoustensev.s.Sim21What_________you_______(do)atthistimeyesterday.He____________(watch)TVfrom8p.m.to10p.m.whileI____________(play)piano.John__________(fly)kitesintheparkat9a.m.yesterdaymorning.Sandy___________(call)DanielatthattimeHe____________(read)whilehisbrothers____________(watch)TV.They____________(chat)whentheirteacher_______(come)intotheclassroom.weredoingwaswatchingwasplayingwasflyingwascallingwasreadingwerewatchingwerechattingcameWhat_________you_______(do)22GrammarB：usingwhen,whileandas1.MrWuwasreadingthenewspaperwhenthesnowstormcame.2.MilliewaswalkingtothebusstopwhileSandywaswaitingforataxi.3.Milliesawthemwhen/while/astheywerestandingonthesideoftheroad.Note:Pastcontinuoustenseforthelongeractionsandthesimplepasttensefortheshorteractions.GrammarB：usingwhen,whilean23Playinginthesnow我们在堆雪人的时候，Millie在拍照。We______________________whileMillie___________________.Daniel在做雪球的时候突然摔倒了。Daniel_____________asnowballwhenhe______over.他正躲在一棵树后，突然被雪球砸中了。Ashe__________behindatree,asnowball_____him.weremakingasnowmanwastakingphotoswasmakingfellwashidinghitPlayinginthesnow我们在堆雪人的时候，24Generalrulesofwhen/while/as________连接两个延续性长动作WewerebuildingasnowmanwhileMilliewastakingphotos.一长一短两动作，_______引导非延续性短动作Danielwasmakingasnowballwhenhefellover.一长一短两动作，________________引导延续性长动作As/When/Whilehewashidingbehindatree,asnowballhithim.whilewhenas/when/whileGeneralrulesofwhen/while/a25as

as多用于平行结构。表示两个动作同时发生：

一个主语同时进行两个动作;

一种状态随另一种状态的变化而变化。

1.Thestudentstooknotes_____theylistened.2._____thewindrosethenoiseincreased.as261.I_________myhomeworkwhenMike_____lastnight.

昨天晚上迈克来的时候我正在写作业。

2.WhileAnn____________TV,herfather___home.

安正在看电视时，她父亲回来了。

3.WhatwereyoudoingwhenI________atthedoor?

我敲门的时候你在干什么？wasdoingcamewaswatchinggotknocked1.I_________myhomeworkwhe274.She______________theroomwhenI____toseeher.

我去看她的时候她不是在打扫房间。

5.I_____________myvocationEngland

this