英语人教版八年级下册what's the highest mountain in.pptx

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1、情景引入合作探究课堂小结随堂训练Unit7What'sthehighestmountainintheworld?SectionA(1a-1c)情景引入Lookatthepictures.Doyouknowaboutthem?QomolangmamountaintheSaharadeserttheCaspianSeaSaltlaketheNileriverWhatdoyouknowaboutthesenumbers?8,844.436,67110259,600,000珠穆朗玛峰Qomolangma尼罗河TheNile里海TheCaspia

2、nSea撒哈拉沙漠TheSaharaQomolangmatheNiletheCaspianSeatheSahara______metershigh________meterslong______metersdeep________squarekilometersinsize探究点一NatureMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongT

3、heNile8,844.43metershightalltallerthetallestLinShuhaoistall.YiJianlianistallerthanLiuXiang.YaoMingisthetallestofthethree.Practice167cm45kg165cm45kg168cm50kgComparethesewomenbytheirappearance,height,weight,orotheraspects.Usetheinformationin1btomakeconversations.1cWhatisth

4、ehighestmountainintheworld?Qomolangma.TheQomolangmaisthehighestmountain,anditis8844.43metershigh.Whatisthebiggestdesertintheworld?TheSahara.TheSaharaisthebiggestdesert,anditis9,600,000kilometersinsize.Whatisthelongestriverintheworld?TheNile.TheNileisthelongestriver,andit

5、is1,025meterslong.Whatisthedeepestsaltlakeintheworld?TheCaspianSea.TheCaspianSeaisthedeepestsaltlake,anditis9,600,000kilometers.1.Writeashortpassageaboutyourhometownusingthecomparativeandsuperlativeforms.2.Rememberimportantphrases.HomeworkThankYou!