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1、SectionA(1a-2d)Unit7What'sthehighestmountainintheworld?9,600,000LeadinWhatdoyouknowaboutthesenumbers?ninemillionsixhundredthousandonethousandandtwenty-fivesixthousandsixhundred(and)seventy-oneeightthousandeighthundred(and)forty-fourpointfourthree1,0256,6718,844.43Qom
2、olangma8,844.43珠穆朗玛峰theSahara9,600,000撒哈拉沙漠theCaspianSea1,025里海theNile6,671尼罗河theYangtzeRiver6,363长江1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh1bListenandcomple
3、tethesentences.1.Qomolangmais_________thananyothermountainintheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSeais___________ofallthesaltlakes.4.TheNileis_________riverintheworld.1bListenandcompletethesentences.1.Qomolangmais_________thananyothermountaini
4、ntheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSeais___________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestUsetheinformationin1btomakeconversations1cA:Whatisthehighestmountainintheworld?B:Qomolangma.Whatist
5、helongestriverintheworld?TheNile.Whatisthedeepestdesertintheworld?TheSahara.2aListenandnumberthefacts[1-4]intheorderyouhearthem.___TheYangtzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salot
6、biggerthanthepopulationoftheUS.___Chinaisover________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_________yearsold.___ChinaisalmostasbigastheUS,butitisthebiggestcountryinAsia.6,3005,0005,4643002aListenandnumberthefacts[1-4]intheorderyouhearthem.___TheYang
7、tzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong.___Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.___Chinaisover________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven_________yearsold.___Chinaisa
8、lmostasbigastheUS,butitisthebiggestcountryinAsia.6,3005,0005,46430042132bListenagainandfillintheblanksin2awithnumbersinthebox.___Th
