外研版八年级上册Module 9 Unit 1课件

Module9,Module9Population,Unit1ThepopulationofChinaisabout1.37billion.,Canyousaythesenumbers?,012345678910,1112131415161718192021,30405060708090100,zeroonetwothreefourfivesixseveneightnineten,eleventwelvethirteenfourteenfifteensixteenseventeeneighteennineteentwentytwenty-one,thirtyfortyfiftysixtyseventyeightyninetyhundred,1011101221431,0001,000,0001,000,000,000,onehundredandoneonehundredandtenonehundredandtwenty-twoonehundredandforty-threeonethousand（千）onemillion(百万）onebillion(十亿）,1,000,000,000,billion,million,thousand,1231,23412,345123,3451,234,567,onehundredandtwenty-three,onethousand,twohundredandthirty-four,twelvethousand,threehundredandforty-five,onehundredandtwenty-threethousand,threehundredandforty-five,onemilliontwohundredandthirty-fourthousandfivehundredandsixty-seven,comma逗号,hundred,7,00028,000135,0007,000,0004,500,00079,000,000350,000,00021,000,000,000,Letspractise!,seventhousand,twenty-eightthousand,onehundredandthirty-fivethousand,sevenmillion,fourmillionandfivehundredthousand,seventy-ninemillion,threehundredandfiftymillion,twenty-onebillion,twothousand,sixhundredandforty-eightsixteenmillion,twohundredandfiftythousandandsixty-fourfivebillion,twohundredandthirty-sevenmillion,onehundredandsixty-sixthousand,twohundredandthirty-four,2,648,16,250,064,5,237,166,234,8,742eightthousand,sevenhundredandforty-two2,463,128twomillion,fourhundredandsixty-threethousand,onehundredandtwenty-eight1,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousand,Listenandrepeat.,Pronunciationandspeaking,toomany_,people,Lead-in,Lookatthepicturesandfillintheblanks.,toomuch_,noise,toomuch_,traffic,toomuch_,smoke,noise,prepare,notes,report,huge,increase,Doyouknowthesewords?,problem,birth,billion,fifth,grow,noisepeoplespacetraffic,Listeningandvocabulary,Workinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.,WhatsthepopulationofBeijing?a)About11millionc)About20millionb)About13million2.WhatsthepopulationofChongqing?a)About28millionc)About36millionb)About33million,Listenandchoosethecorrectanswer.,Babiesborneveryminuteintheworld:Babiesborneveryyearintheworld:PopulationofChina:Populationoftheworld:,Completethenotes.,over250,over131.4million,about1.37billion,about7billion,1.WhatisTonypreparingforareportcalled“ourgrowingpopulation”?2.Wherearetheytalking?,Listentothedialogueandanswerthequestions.,Somenotes.,InBeijing.,1.Ispopulationincreaseabigprobleminmanycountries?Yes,itis.2.Howmanybabiesareborneveryminuteintheworld?Over250.3.WillChinaspopulationgrowfast?Why?No,itisnt.Becausefamiliesaregettingsmaller.,Readthedialogueandanswerthequestions.,findoutus!,1，为.准备2，太多3，谈论4，比如，例如5，人口增长6，稍等一下7，写下，记下8，在将来9，五分之一10，写报告11.做笔记,preparefor,toomuch/toomany,talkabout,suchas,populationincrease,hangonaminute,writedown,inthefuture,onefifth,writereport,takenotes/makenotes,Impreparingsomenotesforareportcalled“Ourgrowingpopulation”.preparefor表示“为准备”。e.g.Heispreparingadinnerforhisfriends.他正在为他的朋友准备晚饭。,Languagepoints,2.Thatcausesalotofproblems,suchastoomuchtrafficandnoise.toomany后面加可数名词，表示“太多的”。toomuch后面加不可数名词，表示“太多的”。,3.Icantbelieveit!表示“简直难以置信”。表示一种惊讶。4.ThepopulationofChinaisabout1.37billion.billion(十亿),million(百万),thousand(千)都是数字单位。当前面有数词时，这些数字单位不加s，当前面没有数词时，这些数词后面加s和of。,5.Thatsalmostonefifthoftheworldspopulation,.onefifth表示“五分之一”，fifth是序数词。分数的表达：分子用基数词，分母用序数词。分子大于1时，分母+s。e.g.2/5:twofifths,6.Hangonaminute!通常用来表示让某人等一下。e.g.Hangon!Illbebackinaminute.,Choosethecorrectanswer.,1.Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.,5.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.,Icantbelieveit!,Hangonaminute!,Great!,EverydayEnglish,Checkthestatementsyouagreewith.,Nowworkingroupsanddiscussyouranswers.,Enjoythepictures.,Whatshappeningtoourcitynow?,crowds,smoke,pollution,noise,population,heavytraffic,Whatshappeningtoourcity?Whocausespollution?Whatcanwedo?,Thinkandspeak.,Imsotired.Helpme!Helpme!,Workinpairs.Talkabouttheresultsofoverpopulation(人口过剩).,Thereisnotenoughspace.Thereistoomuchtraffic,noiseandpollution.Alongwiththecrowds,therewillbesmokeandthetransportproblems.4.Iftherearetoomanypeople,theirworkwillbeinfluencedinthefuture.5.,重点短语makenotespreparefortoomuchonefifthhangontalkabout数字的读法,Summary,billionmillionthousandhundred,（小结）,翻译下面的词组1，为.准备2，太多3，谈论4，比如，例如5，人口增长6，稍等一下7，写下，记下8，在将来9，五分之一10，写报告,堂清,-Whatareyoupreparing_yourparty?-ImthinkingaboutwhoIllinvite.A.atB.forC.with2.Thereare_peopleinthelittleroom.A.somuchB.somanyC.verymuch,B,B,Exercises,3.Howdoyouread131,400,000?_.A.OnehundredandthirtyonemillionfourhundredthousandB.OnehundredthirtyonemillionfourhundredthousandC.Onehundredandthirtyonemillionfourhundredthousands,A,4.-CouldyougivemesomeadviceaboutlearningEnglish?-Certainly.Whynot_inclass?A.makebooksB.makenotesC.makingnotes5._oftheworldspopulationisinChina.A.OnefiveB.OnefifthsC.Onefifth,B,C,6.-Theschoolbusiscoming.-_.Illcomeinaminute.A.HangonB.OnearthC.Onceortwice7.Population_isabigproblemintheworld.A.increaseB.describeC.protect,A,A,中考链接,Ithink_ofthematerialsIlistenedtoatthebeginningoftheexam_easy.A.threefourths,isB.thirdfour,ar