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1、Theworld’spopulation教案初三Unit13Therld’sppulatinLessn49教案Perid:TheFirstPeridntent:Lessn49Prperties:Rerder;verheadPretr;flashardsTeahingbetives: 1Letthestudentssathenubers 2LearnsenerdsandusefulexpressinsLanguagefus:ppulatin,illin,billin,inrease,gr,hat’s
2、theppulatinfGeran?TeahingPredures: IShingtileteahingais IIRevisin Revisethenubersbeteen1and100 IIIPresentatin Useflashardsrnubersntheblabardtrevisenehundred,presentathusandinthesaeaThenpresenttenthusand/ahundredthusand/aillinandabillin Givethestudent
3、splentfpratieinreadingthesenubersPintutthedifferenesbeteenEnglishandhinesefr10000and100000 IVDrill Part1PlathetapefrthestudentstlistenandrepeatShnubersntheblabard,tgivethestudentsrepratieinsaingthenubers VPresentatin Presentrediffiultnubers,thengthrug
4、hthedelPintuthasareusedLetthestudentstrtsathenubersinthisexeriseHathetapefrthestudentstlistenandrepeat VIPratie Part3,usingaapftherld,gthrughntentsfthetableLearntheeaningfppulatinFrexaple: 1urithasappulatinftbillin 2hat’stheppulatinfTianin? 3hinahas
5、thelargestppulatinftherld Asthestudentssequestins,usingthedelgiven,eg:hat’stheppulatinf…?hatabuttheppulatinf…?Finall,getthestudentstasandanserinpairs VIIExerisesinlass Letthestudentsdenughpratieinreadingthenubers Haveaditatin 1hat’stheppulatinfFrane
6、?Abutfift-eightillin 2Therldsppulatinasabut300illinin1990 3Ninebillin,eighthundredandsevent-threeillin,furhundredandtent-fivethusand,thundredandsixt-ne ringrups Shapiturefthenubersfrld’sppulatinTeaherspeautthenaesfuntrrit,andasthestudentsspeauteahnu
7、bernebneintheirgrupAndthenasthethergruptpratisethisagainhsesundisrretandlearl?hsenuberreadingisbest? VIIIHer 1Revisethenubers 2aefivepartnersinasingtheppulatin
