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Module9PopulationUnit1ThepopulationofChinaisabout1.37billion.HaveyounoticedanewsreportabouttheworldpopulationonOct.31,2011?What’sthepopulationoftheworldnow?It’s7,000,000,000.sevenbillionOneday,theworldwillbelikethis.1,370,000,000millionthousandbillionWhat’sthepopulationofChina?Listenandrepeat.8,742eightthousand,sevenhundredandforty-two2,463,128twomillion,fourhundredandsixty-threethousand,onehundredandtwenty-eight1,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousandNumberpractice.150,000500,0003,200,030,0405,600,00082,550,000onehundredandfiftythousandthreebillion,twohundredmillion,thirtythousandandfortyfivehundredthousandfivemillionandsixhundredthousandeighty-twomillion,fivehundredandfiftythousandtoomany________peopletoomuch_______noisetoomuch________traffictoomuch_________smokeLookatthepictureandtalkaboutit.noisepeoplespacetrafficahugecityThatcausesmanyproblems.populationincrease1.What’sthepopulationofBeijing?a)About11million.c)About20million.b)About13million.2.What’sthepopulationofChongqing?a)About28million.c)About36million.b)About33million.ChongqinghasthelargestpopulationinChina.ThepopulationofChongqingislargerthanthatofBeijing.Chongqingisabigcitywithlargepopulation.=huge[hju:dʒ]1.Whatistheboydoing?Heispreparingsomenotesforareportcalled“Ourgrowingpopulation”.Babiesborneveryminute（world）Babiesborneveryyear（world）PopulationofChinaPopulationoftheworldOver250.Over131.4million.About1.37billion.About7billion.Thatmakes131.4millionbirthsayear![bɜ:θ]That’salmostonefifthoftheworld’spopulation.1.What’sthebigproblemmentioned(提到)intheconversationinmanycountries?2.WhatwilltheChina’spopulationbecome?Why?Populationincrease/growth.[ɪn'kri:s]/əʊ/China’spopulationwon’tgrowsofast.Becausefamiliesaregettingsmaller.onechildpolicy独生子女政策DINKfamily丁克家庭Fillintheblanks.Tonyis________some____forareport.Beijingisa_____citywithalargepopulation.That_______manyproblems.Population________isabigprobleminmanycountries.Over250babies________everyminuteintheworld.Thatmakesover131.4million_____ayear.ThepopulationofChinais________oftheworld’spopulation.Inthefuture,China’spopulationwon’t____sofast.preparingnoteshugecausesincreasearebornbirthsonefifthgrowChoosethecorrectanswer.1.Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.5.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.Check(√)thestatementsyouagreewith.1.Therearetoomanypeopleintheworld.()2.Theincreasingpopulationisthebiggestproblemintheworld.()3.Peopleshouldnothavetoomanybabies.()4.Acityshouldnotholdmorethanonemillionpeople.()Nowworkingroupsanddiscussyouranswers.1.I’mpreparingsomenotesforareportcalled“Ourgrowingpopulation”.prepare…for…表示“为…准备…”。e.g.Heispreparingadinnerforhisfriends.他正在为他的朋友准备晚饭。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.Ican’tbelieveit!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.That’salmostonefifthoftheworld’spopulation,...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:twofifths6.Hangonaminute!通常用来表示让某人等一下。e.g.Hangon!I’llbebackinaminute.朗读时，将每三位数看做一个单位，依次为billion，million，thousand。每个单位按照百、十、个位向下读，其中百位到十位之间要加入and。e.g.729：sevenhundredandtwentynine.6,500,431,729：sixbillionfivehundredmillionfourhundredandthirtyonethousandsevenhundredandtwentynine.重点短语makenotespreparefortoomuchonefifthhangontalkabout数字的读法1.-Whatareyoupreparing_____yourparty?-I’mthinkingaboutwhoI’llinvite.A.atB.forC.with2.Thereare_____peopleinthelittleroom.A.somuchB.somanyC.verymuchBB3.Howdoyouread131,400,000?____.A.OnehundredandthirtyonemillionfourhundredthousandB.OnehundredandthirtyonemillionfourhundredthousandC.OnehundredandthirtyonemillionfourhundredthousandA4.-CouldyougivemesomeadviceaboutlearningEnglish?-Certainly.Whynot____inclass?A.makebooksB.makenotesC.makingnotes5.____oftheworld’spopulationisinChina.A.OnefiveB.OnefifthsC.OnefifthBC6.-Theschoolbusiscoming.-_____.I’llcomeinaminute.A.HangonB.OnearthC.Onceortwice7.Population_____isabigproblemintheworld.A.increaseB.describeC.protectAA1.Ithink____ofthematerialsIlistenedtoatthebeginningoftheexam____easy.A.threefourths,isB.thirdfour,areC.threefourths,areD.threefourth,areC2.____treeshavebeenplantednearhere,sotheairisveryfresh.A.TwohundredsB.HundredofC.HundredsofD.HundredsC3._____visitorscometoXingyiduringMayDayholidayseveryyear.A.ThousandsofB.TwothousandsC.ThousandofD.ThousandA编写一个报告，说明世界的人口增长问题。1.Graspthekeywordsandkeystructure:noise,prepare,notes,report,grow,problem,birth,billion,fifth;Beijingisahugecitywithalargepopulation.Thatmakesover131.4millionbirthsayear.2.Readingaim:Tobeabletoreadandunderstandlargenumbers.3.Affection:weshouldcaremoreaboutthepopulationproblemsofourcountry.Teachingaims