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1、Unit7What’sthehighestmountainintheworld?SectionA（1a-2d）教材版本：人教版学科：中学英语年级：八年级下册单位名称：彰武县大冷蒙古族九年制学校主讲教师：张宝Warm-up1Presentation2LanguagePoints3Exercise4Doyouknowtheseplaces?Warm-upFreetalkQomolangmatheSaharatheCaspianSeatheNileAskandanswerWarm-upDoyoukno
2、whowhighQomolangmais?It’s8,844.43metershigh.Warm-upDoyouknowhowlongtheNileis?It’smorethan6,671kilometerslong.Warm-upDoyouknowhowdeeptheCaspianSeais?It’s1,025metersdeep.Warm-upDoyouwhatsizetheSaharais?It’sabout9,600,000squarekilometersinsize.1aMatchth
3、efactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighPresentation1bListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais_
4、___________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestWhichisthehighestmountainintheworld?WhichisthelongestriverinAsia?Pairwork-Talkaboutthesepicturesinpairs
5、.HowlongistheYangtzeRiver?HowlongistheYellowRiver?What’sthepopulationofChina?What’sthepopulationofAmerica?HowlongdoesthehistoryofChinalast?HowlongdoesthehistoryofAmericalast?Doyouknow?Listenandnumberthefacts(1-4)intheorderyouhearthem.___TheYangtzeRiv
6、erisabout____kilometerslongandtheYellowRiveris______kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover_____yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___Chinaisalmos
7、tasbigastheUS,butitisthebiggestcountryinAsia.42132aListenagainandfillintheblanksin2awiththenumbersinthebox.6,3005,0005,464300___TheYangtzeRiverisabout____kilometerslongandtheYellowRiveris______kilometerslong.___Chinahasthebiggestpopulationintheworld.
8、It’salotbiggerthanthepopulationoftheUS.___Chinaisover_____yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.42136,3005,4645,0003002bPairwork-Makeconversationsusingtheinform
