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1、Unit7What'sthehighestmountainintheworld?SectionA1a—2dNO.25MiddleSchoolDongJingjingQomolangma[’tʃəuməula:ŋmə]珠穆朗玛峰8,844.436,6711,0259,600,000eightthousandeighthundredandforty-fourpointforty-foursixthousandsixhundredandoneonethousandotwenty-fiveninemillionsixhundredthousandtheNile[naɪl]Qomo
2、langma珠穆朗玛峰theCaspianSea[ˈkæspiən]Sahara[sə'hɑ:rə]尼罗河里海撒哈拉沙漠Matchthefactsyouknow.1aQomolangmaabout960,0000squarekilometersinsizetheSahara1,025metersdeeptheCaspianSea6,671kilometerslongtheNile8,844.43metershighQomolangma(mountain)TheNile(river)TheCaspianSea(saltlake)TheSahara(desert)8,844.
3、43metershighthehighestinAsia[ˈeɪʒə]亚洲6,671kilometerslongthelongestinAfrica1,025metersdeepthedeepestBetweenAsiaandEuropeabout9,600,000squarekilometersinsizethebiggestinAfricaHaveatry1.5米深2.3米长6米高4.10万平方千米fivemetersdeepthreemeterslongsixmetershighonehundredthousandsquarekilometersinsize1bLi
4、stenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestQomolangmaishigherthananyothermountainintheworld.
5、=thetallestQomolangmaisthehighestmountainintheworld.GrammarTomistallerthananyotherboyintheclass.=Tomis__________boyintheclass.Usetheinformationin1btomakeconversations.1cWhatisthehighestmountainintheworld?Qomolangma.Qomolangma(mountain)TheNile(river)TheCaspianSea(saltlake)TheSahara(desert)
6、8,844.43metershighthehighestinAsia6,671kilometerslongthelongestinAfrica1,025metersdeepthedeepestBetweenAsiaandEuropeabout9,600,000squarekilometersinsizethebiggestinAfricaLet’senjoythenaturalbeautyofChina.YangtzeRiver[‘jæŋzɪ]长江YellowRiver黄河Listenandnumberthefacts[1–4]intheorderyouhearthem.
7、TheYangtzeRiverisabout________kilometerslongandtheYellowRiveris________kilometerslong.Chinahasthebiggestpopulationintheworld.It’salotbiggerthanthepopulationoftheUS.Chinaisover__________yearsold.IthasamuchlongerhistorythantheUS.TheUSisnoteven___________yearsold.China
