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1、Unit7What’sthehighestmountainintheworld?Period11a-1c三台县乐加乡紫荆初级中学校羊芙蓉Whoisthesmartest?Ken’sbagisbiggerthanJohn’s.John’sbagismuchsmallerthanHelen’s.Helen’sbagisasbigasJudy’s.Judy’sbagisalittlesmallerthanKen’s.Whohasthebiggestbag?Whohasthesmallestbag?Ken’sbagisthebiggest.John’sbagisthesmall
2、est.Geographicfactscompetition地理知识竞赛1.What’sthehighestmountain?2.What’sthebiggestdesert?3.What’sthelongestriver?4.What’sthedeepestsaltlake?6.What’sthelargestcontinent?5.What’sthelargestocean?QomolangmaTheSaharaTheNileTheCaspianSeaThePacificOceanAsia1.HowhighisQomolangma?It’s8,844metershi
3、gh.2.HowlargeistheSahara?It’sabout9,600,000squarekilometresinsize.3.HowlongistheNile?It’s6,671kilometreslong.4.HowdeepistheCaspianSea?It’s1,025metersdeep.5.HowlargeisthePacificOcean?It’sabout181,300,000squarekilometresinsize.6.HowlargeistheAsia?It’sabout44,000,000squarekilometresinsize.T
4、woimportantexpresses:1.Howtoreadnumbers:hundredthousandmillionbillion百千百万十亿面对一串数字,先从右往左数,每三位数加一个逗点。第一个逗点前的数为thousand(千),第二个逗点前的数为million(百万),第三个逗点前的数为billion(十亿);英语中没有“万”,“十万”这个单位,“一万”=tenthousand;“十万”=onehundredthousand在hundred后通常加上连词and,若读数中没有hundred,则在thousand后加and.1,2342,0044,567,809
5、5,678,120,000onethousand,twohundredandthirty-fourtwothousandandfourfourmillion,fivehundredandsixty-seventhousand,eighthundredandninefivebillion,sixhundredandseventy-eightmillion,onehundredandtwentythousand2.Howtoexpress“length,width,height,depth,size”How+high/deep/long/wide…+be+主语?What’s
6、thesize/areaof…?度量单位使用规律:主语+squarekilometer=km2squaremeter=m2(1)数词+meters/kilometers+long…米/千米长(2)数词+meters/kilometers+wide…米/千米宽(3)数词+meters/kilometers+high/tall…米/千米高(4)数词+meters/kilometers+deep…米/千米深(5)数词+squaremeters/kilometers+insize/area…平方米/平方千米(面积)I’m2meterstall.Ourclassroomis6me
7、terslong,5meterswide.It’s30squaremetersinsize.Doyouknowmoreinformationaboutthesefamousplaces?QomolangmaQomolangmarunsalongtheborderbetweenChinaandNepal.Itiscoveredwithsnowalltheyearround.It’s8,844high,thehighestintheworld.It’s26kilometerslong.runalong绵延TheCaspianSeaTheCas