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1、Unit7What’sthehighestmountainintheworld?SectionA（1a-1c）Newwordssquaren.平方metern.米deepadj.深的desertn.沙漠populationn.人口Asian.亚洲tourv.n.旅行touristn.旅行者walln.墙amazingadj.令人大为惊奇的wideadj.宽的；宽阔的Doyouknowtheseplaces?Warm-upFreetalkQomolangmaTheSaharaTheCaspianSeaTheNi
2、leDoyouknowtheseplaces?QomolangmaQomolangmarunsalongtheborder（边界）betweenChinaandNepal(尼泊尔).Itiscoveredwithsnowalltheyearround.It’s8844.43metershigh,andisthehighestmountainintheworld.It’s26kilometerslong.TheNileisthelongestriverintheworld.It’smorethan6600kil
3、ometerslong.Itrunsthrough9countries.ItrunsintotheMediterraneanSea(地中海)intheend.theNiletheCaspianSeaTheCaspianSeaisthebiggestsaltlakeintheworld.Itis1025metersdeep.ItliesintheborderbetweenAsiaandEurope.TheSaharaisthebiggestdesertintheworld.ItisinthenorthernAf
4、rica.Itisdryallyearround.theSaharaAskandanswerHowhighisQomolangma?It’s8844.43metershigh.HowlongistheNile?It’smorethan6600kilometerslong.HowdeepistheCaspianSea?It’s1,025metersdeep.HowlargeistheSahara?It’sabout9,600,000squarekilometersinsize.TheYangtzeRiveris
5、thethirdlongestriverintheworld,thefirstlongestAsianriver.It’s6211.31kilometerslong.Itflowsthrough11provincesandrunsintotheEastSeainShanghaifinally.theYangtzeRiver1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTh
6、eCaspianSea6,671kilometerslongTheNile8,844.43metershigh9,600,000ninemillionsixthousand1,025onethousandandtwenty-five6,671sixthousandsixhundredandseventy-one8,844.43eightthousandeighthundredandforty-fourpointfourthree1bListenandcompletethesentences.1.Qomolan
7、gmais______thananyothermountainintheworld.2.TheSaharais____________desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongestA:Whatisthe…inthe…?B:…A:HowhighisQomolangma?B:It’s8,84
8、4.43metershigh.A:Howdeep/big/longis…?B:It’s…meters/kilometers….1.TheGreatWallisthelongestwall.(改为同义句)TheGreatWallisanyotherwall.2.Qomolangmaisthehighestmountainintheworld.(对画线部分提问)thehighestmountainint
