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1、Unit7What’sthehighestmountain intheworld?QomolangmaQomolangmaisthehighestmountainintheworld.Itis8,844.43metershigh.Whatdoyouknowaboutthefollowingnumbers?1,025metersdeepTheCaspianSeaWhatdoyouknowaboutthefollowingnumbers?6,671kilometerslongTheNileWhatdoyo
2、uknowaboutthefollowingnumbers?9,600,000squarekilometersinsizeTheSaharasquaremeterdeepdesertpopulationAsiafeelfreetourn.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WordsreviewMatchthefactsyouknow.1aQomolangmaTheSaharaTheCaspianSeaTheNilea
3、bout9,600,000squarekilometersinsize1,025metersdeep6,671kilometerslong8,844.43metershighListenandcompletethesentences.Qomolangmais______thananyothermountainintheworld.TheSaharais_________desertintheworld.TheCaspianSeais_________ofallthesaltlakes.TheNilei
4、s_________riverintheworld.1bhigherthebiggestthedeepestthelongestA:Whatisthehighestmountainintheworld?B:Qomolangma.1cPairworkUsetheinformationin1btomakeconversations.A:Whatisthebiggestdesertintheworld?B:TheSahara.Example1:A:Whatisthelongestriverintheworl
5、d?B:TheNile.Example2:Languagepoints1.populationpopulation意为“人口数量”，谓语动词要用单数形式。询问人口数量时要用“What’sthepopulationof...?”提问，而不用howmany或howmuch等提问。表示人口“多”要用large或big；表示人口“少”要用small。Practise这个城市的人口是600万。Thepopulationofthiscityissixmillion．中国的人口比美国的人口多很多。Thepopula
6、tionofChinaismuchlargerthanthatoftheUSA.2.Qomolangmais8,844.43metershigh.Itis…metershigh(long,wide…).它……米高(长,宽……)。英语表示“有多长(宽，高……)”时，一般将数词和数量单位放在表示长宽高的形容词前作状语。这座山高三千多米。Themaintainismorethanthreethousandmetershigh.它离我们只有三十八万公里。Itisonly380,000kilometersawa
7、y.这座绿色长城长7,000公里。TheGreenGreatWallis7,000kilometerslong.PractiseQuiz注:另附word文档。点击此处链接1.Thep________inourhometownisverylarge.2.Wet____bycareverysummer.3.Wehavetomakeplanstop_____theendangeredanimals.4.Theycametoa_____(宽阔的)river.5.Some_______(古老的)townshav
8、ewallsaroundthem.opulationourrotectwide根据提示完成句子。ancientFinishthesentenceswiththerightformsoftheadjs.1.Kateisyoung,butJoeis_______.2.Myshoesarenew.Mysister’sare______thanmine.3.Herbagisheavy,andhisis______thanhers.Butyoursis______
