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1、初中英语人教版八年级下Unit7What’sthehighestmountainintheworld?SectionA（1a-2c）9/8/2021Learingaims一、knowledgeandabilities(知识和能力）1.Masterthenewwords:meter，square，deep，desert,population,Asia（Keypoint)2.Studentsshouldknowhowtousesuperlativebetter.(Keypointanddifficultypoint)3.Imp
2、rovestudents'listeningandspeakingskills.二、Processesandmethods（过程和方法）Throughpicturedisplaymethodtolearnthenewwordsandpairworktopracticetheconversation.三.Emotionaims（情感态度价值观）Lovethenature,loveourcountry.Presentationsquaren.平方metern.米2mdeepadj.深的desertn.沙漠populationn
3、.人口Asian.亚洲Doyouknowtheseplaces?Warm-upFreetalkQomolangmaTheSaharaTheCaspianSeaTheNileAskandanswerWarm-upDoyouknowhowhighQomolangmais?It’s8,844.43metershigh.Warm-upDoyouknowhowlongtheNileis?It’smorethan6,600kilometerslong.Warm-upDoyouknowhowdeepTheCaspianSeais?It’
4、s1,025metersdeep.Warm-upDoyouknowwhatsizeTheSaharais?It’sabout9,600,000squarekilometersinsize.1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighPresentation1bListen
5、andcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest---Whatisthehighestmountaini
6、ntheworld?---Qomolangma.Pairwork-Talkaboutthesepicturesinpairs.Listenandnumberthefacts(1-4)intheorderyouhearthem.___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopul
7、ationoftheUS.___Chinaisover_____yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.42132aListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,4643004TheYangtzeRiverisabout_
8、___kilometerslongandtheYellowRiveris______kilometerslong.2Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.1Chinaisover____
