英语人教版八年级下册Unit 7 Section A (1a-1c).ppt

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1、Unit7What'sthehighestmountainintheworld?太和二中刘翠荣Let’sreviewfirst!1.Therules2.TheirregularReadthewordsandexpressionsloudly.squaremeterdeepdesertpopulationAsiafeelfreetourn.平方；正方形n.米；公尺adj.深的；纵深的n.沙漠n.人口；人口数量n.亚洲(可以)随便(做某事)n.＆v.旅行；旅游touristwallamazingancientprotectwideasfarasIknown.旅行者；观光者n.墙adj.令人大

2、为惊奇的;令人惊喜(或惊叹)的adj.古代的；古老的v.保护；防护adj.宽的；宽阔的就我所知Whichisthehighestmountainintheworld?Whichisthelongestriverintheworld?WhichisthelongestriverinAsia?…Doyouknow?QomolangmatheSaharatheCaspianSeatheNiletheYangtzeRiver1aMatchthefactsyouknow.Qomolangmaabout9,600,000squarekilometersinsizeTheSahara1,025mete

3、rsdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershigh1bListenandcompletethesentences.1.Qomolangmais_________thananyothermountainintheworld.2.TheSaharais__________desertintheworld.3.TheCaspianSeais___________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepest

4、thelongestUsetheinformationin1btomakeconversations1cA:Whatisthehighestmountainintheworld?B:Qomolangma.Whatisthelongestriverintheworld?TheNile.Whatisthedeepestdesertintheworld?TheSahara.Let’sdosomeexercisesnowDotheotherexercisesinthispart.