八年级下册第七单元第一课时.ppt

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1、Unit7What’sthehighestmountainintheworld？SectionA(1a-2c)Chinaisoneoftheoldestcountries.It’sover________yearsold.Infact,it’soneofthefourancientcountriesintheworld.5,000AsChinese,howmuchdoyouknowaboutourmotherland?Chinahasthelargestpopulationontheearth.Therearesomanytouristsv

2、isiting______________.theGreatWallthebiggestcountryinAsiaWealsohavesomefamousrivers.TheYangtzeRiveristhelongestinAsia.Qomolangmaisthehighestmoutainintheworld.What’sthis?It’sdesert.What’sitsname?Saharadesert.What’sthis?It’salake.What’sitsname?TheCaspianSea1aMatchthefactsyou

3、know.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh1bListenandcompletethesentences.1.Qomolangmais_________thananyothermountainintheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSea

4、is________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthelongestthedeepestUsetheinformationin1btomakeconversations1cA:Whatisthe…intheworld?B:….2aListenandnumberthefacts[1-4]intheorderyouhearthem._____TheYangtzeRiverisabout_____kilometerslongandthe

5、YellowRiveris_____kilometerslong._____Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.6,3005,0005,46430042_____Chinaisover________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_________yearsold._____ChinaisalmostasbigastheUS,butitist

6、hebiggestcountryinAsia.31Listenagainandfillintheblanksin2awithnumbersinthebox.2bTheYangtzeRiverisabout_____kilometerslongandtheYellowRiveris________kilometerslong.Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.6,3005,464Chinaisover________yea

7、rsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_________yearsold.ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.5,000300HomeworkTotalkaboutthenaturalfactsyoulikeintheworld.Tofinishtheexercise.Totrytolearnthedialoguein2d.Thankyou!