M9U1 The population of China is about 1.37 billion

toomany________peopleLookatthepicturesandfillintheblanks.toomuch_______noisetoomuch________traffictoomuch_________smoke1.Graspthekeywordsandkeystructure.noisepreparenotesreporthugeincreaseproblembirthbillionfifthgrowhangonwhat'sthepopulationofBeijing?ThepopulationofChinaisabout1.37billion.2.ReadingaimsTobeabletoreadandundersandlargenumbers.3.AffectionWeshouldcaremoreaboutthepopulationproblemsofourcountry./nɔIz//prI'peə//nəuts//rI'pɔ:t//ɡrəu//hju:dʒ//kɔ:z/噪声;杂音n.noise准备；预备v.prepare笔记；随笔n.(pl.)report报告；汇报n.(grew/ɡru:/)增长；增大v.notesgrowWordsandexpressionshuge造成；引起v.巨大的；庞大的adj.cause/'prɔbləm//'Iŋkri:s//bə:θ//'bIljən//fIfθ/麻烦；问题n.problem增大；增长n.增大；增长vincreasebirth出生n.十亿num.第五；五分之一num.billion稍等fifthhangonWorkinpairs.Lookatthepictureandtalkaboutit.Usethewordsintheboxtohelpyou.noisepeoplespacetraffic1P72Therearetoomanypeople,butnotenoughspace.Thereisalotofnoiseinthecity,especiallyontheroad.It’snoteasytofindaparkingspaceinbigcities.Ihatethenoiseofthetrafficinbigcities.Thetrafficissoheavyinmoderncities.1.What’sthepopulationofBeijing?a)About11millionc)About20millionb)About13million2.What’sthepopulationofChongqing?a)About28millionc)About36millionb)About33million1.WhatisTonypreparingforareportcalled“ourgrowingpopulation”?2.Wherearetheytalking?1.WhatisTonypreparingforareportcalled“ourgrowingpopulation”?2.Wherearetheytalking?Somenotes.InBeijing.1.Ispopulationincreaseabigprobleminmanycountries?Yes,itis.2.Howmanybabiesareborneveryminuteintheworld?Over250.3.WillChina’spopulationgrowfast?Why?No,itisn’t.Becausefamiliesaregettingsmaller.Babiesborneveryminuteintheworld:Babiesborneveryyearintheworld:PopulationofChina:Populationoftheworld:over250131.4millionabout1.37billionabout7billion1.Birthhappensatthestart/attheendoflife.2.Hugemeanslarge/small.3.Anincreaseinpopulationmeansmore/fewerpeople.4.Hangonaminutemeanswaitingforashorttime/alongtime.5.Makingnotesmeanswritingalongpassage/afewwords.6.Aproblemissomethingeasy/difficult.7.Areportisalongpieceofwriting/afewwords.8.Abillionisahundred/athousandmillion.Completethepassagewithproperwords.________________isabigprobleminmanycountries.Over250babiesarebornevery________intheworld.That_______over131.4millionbabiesayear.Largepopulationcausesalotofproblems,suchastoomuch_______and_______.Chinahasalargepopulation.Butitwon’t___________inthefuture,because_________inChinaaregettingsmaller.PopulationincreaseminutemakestrafficnoisegrowfastfamiliesIcan’tbelieveit!Hangonaminute!Great!8,742eightthousand,sevenhundredandforty-two2,463,128twomillion,fourhundredandsixty-threethousand,onehundredandtwenty-eight1,370,000,000onebillion,threehundredandseventymillion2,000,030,000twobillionandthirtythousand1.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.Beijingisahugecitywithalargepopulation.Thatcausesalotofproblems,suchastoomuchtrafficandnoise.北京是一个人口众多的大城市。那会引起众多问题，比如交通拥挤，噪音污染等。(1)populationn.人口,人数1)集体名词,无复数形式,在句中作主语时,谓语动词用单数形式.目前的人口增长很快。Thepopulationtodayisgrowingveryfast.2)population之前若有分数或百分数修饰时,用于指具体人数作主语时,谓语动词则用复数形式.这儿大约有五分之三的人口是农民。Aboutthreefifthsofthepopulationherearefarmers.3)表示某一范围内有多少人口时,用hasapopulationof+数词.中国有13亿人口。Chinahasapopulationof1.3billion.4)问某地有多少人口时,用Whatis/wasthepopulationof+地名?中国有多少人口?What’sthepopulationofChina?(5)表示人口的多少时,用large或small修饰,而不能用many,more或few等.中国是世界上人口最多的国家。Chinahasthelargestpopulationoftheworld.(2)toomuchtoomuch太多(+名词/放在行为动词后起限制作用)toomany+可数名词,是”非常”的意思muchtoo=quite+形容词/副词,是非常/十分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：分基，分母序,分子大于1，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.Completethepassagewithproperwords.________________isabigprobleminmanycountries.Over250babiesarebornevery________intheworld.That_______over131.4millionbabiesayear.Largepopulationcausesalotofproblems,suchastoomuch_______and_______.Chinahasalargepopulation.Butitwon’t___________inthefuture,because_________inChinaaregettingsmaller.Populationincreaseminutemakestrafficnoisegrowfastfamilies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’llcomein