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1、新外研版英语八年级上册Module9Unit1课件Unit1ThepopulationofChinaisabout1.37billion.Leaningaims1.Thenewwords:noise,prepare,notes,report,huge,increase,problem,birth,billion,fifth,grow,hangon,preparefor,toomuch2.Thesentences:What′sthepopulationofBeijing?Thecausesalotofproblemssuchastoomuchtraffic
2、andnoise.ThepopulationofChinaisabout1.37billion.Hangonaminute﹗3.Thegrammar:初步了解数词的用法,运用所学句型谈论人口问题。Newwordsnoisepreparenotesreporthugeincreaseproblembirthbilliongrow噪声,杂音准备;预备笔记;随笔报告,汇报巨大的;庞大的增大,增长问题,麻烦出生十亿增长,增大noisepreparehugeWhatwashe/she/itdoing?growproblembirthbillionreportinc
3、reasenotesbillionCanyousaythesenumbers?12345678910111213202130608090100Canyousaythesenumbers?12345678910111213202130608090100onetwothreefourfivesixseveneightnineteneleventwelvethirteentwentytwenty-onethirtysixtyeightyninetyhundred1011101221,0001,000,0001,000,000,000onehundredando
4、neonehundredandtenonehundredandtwenty-twoonethousand(千)onemillion(百万)onebillion(十亿)1,000,000,000billionmillionthousand1232,20012,000123,3401,234,500onehundredandtwenty-threetwothousandandtwohundredtwelvethousandonehundredandtwenty-threethousand,threehundredandfortyonemilliontwohu
5、ndredandthirty-fourthousandandfivehundred,comma逗号注意英语中四位数和四位数以上数字的读法:从数字的右端向左端数起,每三位数加一个逗号“,”。从右开始,第一个“,”前的数字后添加thousand,第二个“,”前面的数字后添加million,第三个“,”前的数字后添加billion。然后一节一节分别表示,两个逗号之间最大的数为百位数形式。Let'spractice8,7421,370,000,0002,000,030,000eightthousand,sevenhundredandforty-twoonebil
6、lion,threehundredandseventymilliontwobillionandthirtythousandWhat’sthepopulationofBeijing?a)About11million.c)About20million.b)About13million.2.What’sthepopulationofChongqing?a)About28million.c)About36million.b)Morethan33million.Listenandchoosethecorrectanswer.PeopleintheworldBabi
7、esborneveryminuteBabiesborneveryyearPopulationofChinaPopulationoftheworldReadtheconversation(对话)andcompletethetable(表格).over250131.4million1.37billion7billionListentothedialogueandcheckyouranswers.Readthesentences1.What′sthepopulationofBeijing?北京的人口是多少?在询问人口时,要注意population.通常用wha
8、t来提问.它是一个集体名词作主语时,若指一个整体人口谓语动词通常用单数;形容人口