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1、Unit7What'sthehighestmountainintheworld?龙川县义都中学张秀洁SectionA11a-1cTeachingObjectivesTolearntocomparefactsandtalkaboutgeographyandnature.Tolearntoexpresslargernumbers.Tolearnnewwords:square,meter,deep,desertThewhiteskirtisbeautiful.Thepinkskirtismorebeautifulthanthewhiteone.Talkaboutthe
2、sepicturesPanChangjiangisfunny.Mr.BeanisfunnierthanPanChangjiang.Thisappleisthebiggestofall/thethree.bigThisappleisbiggerthanthefirstone.Thebikerunsfast.Thebusrunsfasterthanthebike.Thecarrunsfastestofthethree.He’sthemostpopularactor,andhe’sfamousfordoingChinesekungfu.GuessinggameHeis
3、therichestmaninChina,hefounded（创立）Taobao.马云Itisthemostfamousancientcity（古城）inLongchuan.ZhaoTuo（赵佗）usedtolivehere.Itisthemostlovelyanimal,itisournationaltreasure(国宝）.Doyouknow?WhichisthelongestwallinChina?WhichisthebiggestsquareinChina?squaren.平方metern.米deepadj.深的desertn.沙漠Qomolangmat
4、heSaharatheCaspianSeatheNilesquaremeterdeepdesertQomolangmatheNiletheCaspianSeatheSaharan.平方；正方形n.米；公尺adj.深的；纵深的n.沙漠珠穆朗玛峰尼罗河里海(世界最大的咸水湖)撒哈拉沙漠ReadthewordsMatchthefactsyouknow.1aReadthenumbersinEnglish.9,600,0001,0256,6718,844.43ninemillion,sixhundredthousandonethousandandtwenty-fivesi
5、xthousand,sixhundredandseventy-oneeightthousand,eighthundredandforty-fourpointfourthreePlayagame861003071,0018,62598,635insize(面积）大小be…insizehave/hasanareaof…eg:LiuGongIslandisabout3.15squarekilometersinsize.=Languagepoints…8,844.43metershigh…8,844.43米高英语表示“物体有多长（宽，高……）”时，一般将数词和数量单位放
6、在表示长宽高的形容词前作状语(基数词+单位名词+adj.长宽高深),如果数量超过1，单位名词要用复数形式。对“基数词+单位名词”提问用how…e.g.–Howwideistheriver?–It’sabout1kilometerwide.–Howhigh is Qomolangma?–It's8,844 metershigh.LanguagepointsListenandcompletethesentences.1.Qomolangmais______thananyothermountainintheworld.2.TheSaharais____________
7、desertintheworld.3.TheCaspianSeais____________ofallthesaltlakes.4.TheNileis_________riverintheworld.higherthebiggestthedeepestthelongest1bQomolangmaishigherthananyothermountainintheworld.这里用比较级的形式来表达最高级的概念，anyothermountain用来排除自身，mountain要用单数形式。than前后的比较对象要在同一范围内。adj./adv.的比较级+thanany
8、other+单数名词+比
