新牛津英语8AUnit8Naturaldisaster复习课件教学提纲

Unit8NaturaldisastersRevision

第一页，共31页。ReadthewordsonthewordlistonP130-131第二页，共31页。1.thousandsof数千个…;成千上万(chéngqiānshàngwàn)的…hundredsofmillionsofonehundredtwohundred我们学校有三千(sānqiān)三百名学生。Thereare__________________________studentsinourschoolthreethousandthreehundred数千人在那场地震(dìzhèn)中丧生。____________people_____________inthatearthquake.ThousandsoflosttheirlivesWords第三页，共31页。3.catchfire着火(zháohuǒ)beonfire着火（强调(qiángdiào)状态）start/causeafire起火(qǐhuǒ)雷电击中房屋并引起大火。Lightning_____ahouseandit__________.hitcaughtfire看，那栋房子着火了。Look!Thehouse________.isonfireLightning_____ahouseandit__________.hitcaughtfire第四页，共31页。3.shaken.&vi.;vt.摇晃(yáohuàng)，摇动shakingn.摇晃(yáohuàng)，摇动我感觉(gǎnjué)到一阵轻微的震动。Ifeltaslight_____.shakeshakingFinally,thenoiseand_______ended.最终，声音和震动都停了下来。n.大地开始震动。Theearthstartedto_____.shakevi.两个朋友在大街上相互握手。Twofriends______handswitheachotherinthestreet.shakevt.第五页，共31页。4.mindn.[C]头脑(tóunǎo)；思想vt.介意你有聪明(cōngmíng)的大脑。Youhaveagood______.mindDoyou______ifIaskyouonemorething?您不介意我再问您一个(yīɡè)问题吧？mind第六页，共31页。5.aliveadj.活着的livevi.活着，生活，居住通常不放在名词前作定语(可作表语(biǎoyǔ)或后置定语)：Shemustbestill______.她一定(yīdìng)还活着。alivelivingadj.活着(huózhe)的This

is

a

_____

fish.=This

is

a

fish

______.

这是一条活鱼。livingalive第七页，共31页。6.asleepadj.睡着的sleepv.睡觉(shuìjiào)sleepyadj.昏昏欲睡(hūnhūnyùshuì)的，困乏的fallasleep入睡(rùshuì)My4-year-olddaughterwas_______onthesofa.我4岁的女儿在沙发上睡着了。asleepIbegantofeel_______.我开始感到困倦。sleepy第八页，共31页。7.becauseof…因为(yīnwèi)+名词、代词等because因为(yīnwèi)+从句因为大雨，所以(suǒyǐ)他来不了了。Hecan’tcome__________itisrainingheavily.Hecan’tcome__________theheavyrain.他没来上学是因为他生病了。Heisn’tatschool__________hisillness.Heisn’tatschool__________heisill.becausebecauseofbecauseofbecause第九页，共31页。8.burnn.烧伤(shāoshāng)，烫伤v.(使)燃烧burntburnedburningadj.燃烧(ránshāo)的做饭时要当心(dāngxīn)，否则你会烧伤你自己的。Becarefulwhenyoucook,oryoumay______yourself.burn他们飞快地跑出了着火的房子。Theyranquicklyoutofthe_________house.burning第十页，共31页。9.weekdayn.工作日weekendn.周末(zhōumò)在周末(zhōumò)at/ontheweekend;at/onweekends在工作日onweekdays第十一页，共31页。10.clearvt.清除，清理adj.清晰(qīngxī)的，清澈的，清楚的clearlyadv.明亮地;

明确地;cleanvt.打扫(dǎsǎo)，使…干净adj.干净的;

整齐的请把黑板擦干净(gānjìng)。Please_____theblackboard.clean人们正忙着清理街道上的积雪呢。Peoplearebusy________thesnowfromthestreet.clearingCanyouseethewords_______?(clear)clearly你能看得清这些单词吗？第十二页，共31页。Phrases1.把…拖干净（代词(dàicí)放中间）mop…up把它/它们拖干净mopit/themup把水拖干mopthewaterup=mopupthewater2.将…冲走（代词(dàicí)放中间）wash…away将它/它们冲走washit/themaway冲走村庄washawaythevillage=washthevillageaway第十三页，共31页。3.输掉比赛(bǐsài)losethegame输掉决赛losethefinal4.一场(yīchǎnɡ)事故anaccident一起车祸acaraccident一起交通事故atrafficaccident第十四页，共31页。5.从树上跌落(diēluò)falloffthetree

fallfromthetree摔倒fallover6.伴有雷声和闪电(shǎndiàn)的一场大风暴aheavystormwiththunderandlightning第十五页，共31页。7.在凌晨(línɡchén)intheearlymorning在傍晚inthelateafternoon8.恐惧地尖叫(jiānjiào)screaminfear害怕地互相看着lookateachotherinfear惊恐地（处于恐惧之中）infear第十六页，共31页。9.朝四面八方(sìmiànbāfāng)跑去runinalldirections=runineverydirection10.保持…安全免受….keep…safefrom…保持自己免受火灾keepourselvessafefromfires保护(bǎohù)…不受…之害protect…from…保护(bǎohù)你自己免受烟的伤害protectyourselffromsmoke第十七页，共31页。Sentences1.开始(kāishǐ)下雨时我正在睡觉。

I____________whenitstartedtorain.wassleepingLightning_____aclassroombuildingandit___________.2.闪电(shǎndiàn)击中教学楼并着火了。hitcaughtfire第十八页，共31页。3.用一个湿毛巾捂住(wǔzhù)嘴巴和鼻子以防浓烟。_______yourmouthandnosewithawettowelto_________yourself______thicksmoke.4.不要回到（进入）着火的大楼。Never_____________thebuilding_______.Coverprotectfromgobackintoonfire5.当我们烧伤自己时，你知道(zhīdào)我们先做什么？Doyouknowwhat_______firstwhenweburnourselves?todo第十九页，共31页。第二十页，共31页。基本(jīběn)用法过去进行时1.表示在过去某个时间(shíjiān)点正在发生的动作.常与attenlastnight,atthistimeyesterday,atthattime/moment,whenIcamein等连用.2.表示在过去(guòqù)某段时间之内持续不断发生的动作.常与lastnight,thismorning,from…to(from7to10thismorning)连用.Hewrotealetteryesterdaymorning.Hewaswritingaletteryesterdaymorning.区别:昨天上午他写了一封信.昨天上午他一直写信.第二十一页，共31页。（1）肯定句：was/were+v-ing（2）否定(fǒudìng)式：was/werenot+v-ingwasnot=wasn’twerenot=weren’t（3）疑问句：将was/were调到主语前过去(guòqù)进行时的句式第二十二页，共31页。Pastcontinuoustensewith‘while’,‘when’and‘as’第二十三页，共31页。when,while和as这三个词都有“当……时候(shíhou)”的意思。2.when和as既可以指某一点时间，也可以指某一段时间，其从句谓语(wèiyǔ)动词表示的动作既可以是瞬间性的，也可以是延续性的；while指一段时间，从句中的谓语(wèiyǔ)动词必须是延续性的。即：指一段时间时when,while和as都可用；指一点时间时，只能用when，不能用while。3.当while,when和as放在句首时，两个句子应用(yìngyòng)逗号隔开。第二十四页，共31页。1.两个(liǎnɡɡè)延续性动作同时在过去发生时，用过去进行时,用while连接。Iwasdoingmyhomework_______

mymotherwascookinglastnight.(when,while)while延续性动词(dòngcí)，即可以持续很长时间的动词(dòngcí)，如：enjoy,watch,read,play,stay,run等．第二十五页，共31页。2.延续性动词用过去进行(jìnxíng)时，短暂性动词用一般过去时.when+短暂性动词while+延续性动词Theearthquakestarted

whileIwasdoingsomeshopping.IwastryingtofindmywayoutwhenIsuddenlyheardsomenoiseaboveme.第二十六页，共31页。巩固练习(liànxí)(用when/while填空）Mywalletdroppedontheground_________Iwasrunning.2.__________Ijustwenttobed,therewasaloudknockonthedoor.3.__________hewasreading,anearthquakestarted.4.Werethestudentslisteningtotheteachercarefully__________theteacherwasgivingalesson?5.__________thetelephonerang,Ibecamenervous.whileWhenWhilewhileWhen第二十七页，共31页。

---Whatwereyoudoingthistimeyesterday?---I____onthegrassanddrawingapicture.A.sit B.satC.amsitting D.wassitting2.WhenIcamebackyesterdayevening,mybrother_____hishomework.A.isdoing B.hasdone C.wasdoingI.Multiplechoice.3.---Icalledyouat4:00yesterdayafternoon,butnooneanswered.---Sorry,I_____withmyfriendsatthattime.A.swim B.swam C.willswimD.wasswi