八年级英语上册《Module 9 Unit 1 The population of China is about 1.37 billion》课件 （新版）外研版.ppt

Unit1ThepopulationofChinaisabout1.37billion.,Module9,1.噪音，杂音2.准备；预备3.笔记；随笔4.报告；汇报5.增长；增大6.巨大的；庞大的7.造成；引起8.麻烦；问题9.增长；增大10.出生11.十亿12.第五，五分之一13.【口】稍等,1、nzprpenutsrip:truhju:dk:zprblmnkri:sb:11.bljn12.ff13.hon,22354768,twenty-twothirty-fiveforty-sevensixty-eight,表达几十几,注意:个位与十位间一般要用连字符号“-”,十位与百位间用“and”,101110122143,onehundredandoneonehundredandtenonehundredandtwenty-twoonehundredandforty-three,百位以上的数字要加逗号.,1,483,onethousand,fourhundredandeighty-three,1,0001,000,0001,000,000,000,onethousand（千）onemillion(百万）onebillion(十亿）,1,000,000,000,billion,million,thousand,1,234,567,890,onebillion,twohundredandthirty-fourmillion,fivehundredandsixty-seventhousand,eighthundredandninety（课本活动五）,comma逗号,十亿,Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.,noisepeoplespacetraffic,1,ahugecitywithalargepopulationtoomanypeoplecausealotofproblemssuchastoomuchtraffictoomuchnoisenoenoughspace,_isabigprobleminmanycountries.,Populationincrease,Listenandchoosethecorrectanswer.,WhatisthepopulationofBeijing?a)About11millionc)About20millionb)About13million2.WhatisthepopulationofChongqing?a)About28millionb)Morethan33millionc)About36million,2,Listen,readandcompletethenotes.,Babiesborneveryminuteintheworld:_Babiesborneveryyearintheworld:_PopulationofChina:_Populationoftheworld:_,Over250,Over131.4million,About1.37billion,About7billion,3,onefifth,五分之一,Icantbelieveit.,Choosethecorrectanswer.,1.Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.,5,5.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.,1.北京的人口是多少？2.为报告准备一些笔记3.一篇名叫我们日益增长的人口的报告4.在合适的地方5.谈论6.人口众多的大城市7.造成了许多的问题8.例如9.太多的车辆和噪音,1.WhatsthepopulationofBeijing?2.preparesomenotesforareport3.areportcalled“Oherightplace5.talkabout6.ahugecitywithalargepopulation7.causealotofproblems8.suchas9.toomuchtrafficandnoise,10.不仅而且11.人口增长13.250多。15.我难以置信16.中国的人口数是17.世界人口的五分之一18.那就是(说）19.等一会儿20.记下，写下21.在将来22.增长这么快23.变得更小,10.Notonlybutalso11.Populationincrease13.Over25015.Icantbelieveit.16.ThepopulationofChinais17.Onefifthoftheworldspopulation18.Thatis（tosay）19.hefuture22.growsofast.23.getsmaller.,1.在生命的开始结束2.很短长的一段时间3.一些容易困难的事情4.太多的人5.最大的问题6.一个城市不应该容纳100多万人,1.atthestartattheendoflife2.ashorttimealongtime3.somethingeasydifficult4.toomanypeople5.thebiggestproblem6.Acityshouldnotholdmorethanonemillionpeople,1.我正在为一篇名叫我们日益增长的人口的报告准备一些笔记。2.我们正处于合适的位置来谈论这个问题。3.北京是一个拥有众多人口的大型城市。4.那引起了许多问题，比如太多的交通和噪音。5.人口增长在许多国家都是一个大问题。6.你知道世界上每分钟有多少个婴儿出生吗？7.那相当于一年会有131,400,000多个婴儿出生。8.中国的人口大约为13.7亿。9.那就几乎是世界人口的五分之一，也就是说大约70亿。10.在将来中国的人口就不会增长这么快了，因为家庭规模正在逐渐缩小。11.你是怎么知道这些的？,ThepopulationofChina:,Thepopulationoftheworld:,SothepopulationofChinaisalmostabout_oftheworldspopulation.,1.37billion,7billion,onefifth,WhatcanWelearnfromthelesson?,ThepopulationofChinaissolarge.Ithasbeenabigproblem.,回顾小结,Wealsoknowthattheworldhasalargepopulation.,AsChinese,weshouldnothavetoomanybabies.,Thatcausesalotofproblems.,Peopleshouldntbefreetodecidehowmanybabiestheywant.,Countrieswithlargepopulationsshouldpaytohelptheenvironment.,Whatshouldwedo?,Hangonaminute!Great!ImpreparingforIcantbelieveit!Whatsthepopulationof-(地名）Howdoyouknowallthis?,本课时主要句型,本课词组,1.准备笔记2.在正确的地方3.谈论4.一座大城市5.很多问题6.大量的人口7.例如8.太多的交通,preparesomenotes,intherightplace,talkabout,ahugecity,alotofproblems,alargepopulation,suchas,toomuchtraffic,9.人口增长10.一个大问题11.我不相信12.五分之一13.稍等（一分钟）14.写下15.在将来16.70亿,populationincrease,abigproblem,Icantbelieveit.,onefifth,Hangonaminute.,writedown,inthefuture,7billion,Languagepoints,preparefor为做准备preparesth.for为准备某物Pleasepreparethetableforthedinner.请摆好桌子吃饭。,1.Impreparingsomenotesforareportcalled“Ourgrowingpopulation”.我正在为一篇名为我们不断增长的人口的报告准备笔记。,2toomuch+toomany+Theybought_eggsyesterday.昨天他们买了太多鸡蛋。Shespent_moneyonclothes.她花太多钱买衣服。注意:和muchtoo区别开，muchtoo用来修饰形容词/副词，表示“太”Youarewalking_fast.Slowdown.你走的太快了，慢点。,太多的,toomuch,toomany,muchtoo,不可数名词,可数名词,increasevt.增大;增加;增强vi.增大;增加;增强Travelincreasesonesknowledgeoftheworld.旅游增进人对世界的了解。,3.Populationincreaseisabigprobleminmanycountries.人口增长在很多国家都是很大的问题。,4.Thatmakesover131.4millionbirthsayear.make意思为“计为，相当于”birth意思“出生”birthday意思“生日”,5.noise,voice与soundnoise各种噪音或吵闹声voice指人的说话声、歌声或欢笑声sound指任何用耳朵能听见的声音。如：1.Icanthearyouclearly,pleaseraiseyour_alittle.2.Thethief（小偷）brokeintotheroomwithoutany_.3.Themachineisworkingnow,itismakingaloud_,noise,voice,sound,I.根据句意及首字母提示完成句子。Therearem_ofbooksinthecitylibrary.2.Sheiswritngar_onthepaper.3.Wevegotap_withthecar-itwontstart.4.Whoismakingastrangen_?,illions,eport,roblem,Quiz,oise,1.Peopleshouldnthave_babies.A.toomuchB.muchtooC.toomanyD.numberof2.Heeats_food,soheis_fat.A.toomany;toomuchB.toomany;muchtooC.toomuch;toomuchD.toomuch;muchtoo,.单项选择,3._oftheroom_empty.A.Two-third,areB.Two-thirds,areC.Two-third,isD.Two-thirds,is4.Thereare_booksintheNationalLibrary.A.twentymillionsB.twentymillionofC.twentymillionD.twentymillionsof,分子基数词分母序数词分子大于一分母加S,1.Learnthenewwordsandexpressionsbyheart.2.Writeareport