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1、Unit7What’sthehighestmountain intheworld?SectionBPeriodOne高新三中赵丽TheYangtzeRiverisabout_____kilometerslong.It’sthelongestriverinChinaandtheYellowRiveris____kilometerslong.Chinaisover_____yearsold.TheUSisnoteven____yearsold.IthasamuchlongerhistorythantheUS.Qom
2、olangmais______metershigh，it’sthehighestmountainintheworld.Lookatthenumbersintheboxandfillintheblankswiththem.6,3005,4645,0003006,3005,0005,4643008844.43Note:数字+单位名词（meter,kilometer,cm,year…)+adj（long,high,tall,old...）8844.43Objectives1.Tolearntousecomparati
3、vestocomparefactsaboutelephantsandpandasThispandais200cmshorterthanthiselephant.2.Tolistenforspecificinformationaboutnumbers3.Tobeabletodescribepandaswithnumbersandcomparatives.cm(=centimeter)weighbirthatbirthuptoadult厘米v.重量是……；称……的重量n.出生；诞生出生时到达(某数量、程度等)；至多
4、有；不多于adj.成年的；成人的n.成人；成年动物WordsReview单击播放录音Elephantis350cmtallweighs5,000kiloseats150kilosoffoodadayDoyouknow?Trytodescribetheelephantusingtheinformationabove.Forexample:1.Thiselephantis350cmtall.2.Itweighs5,000kilos.3.Iteats150kilosoffoodaday.Pandais150cmtal
5、l(standingontwolegs)weighs100kiloseats10kilosoffoodadayTrytodescribethepandausingtheinformationabove.Doyouknow?Forexample:1.Thepandais150cmtallwhenitisstandingontwolegs.2.Itweighs100kilos.3.Iteats10kilosoffoodaday.Comparefactsaboutthesetwoanimals.Usethelangu
6、ageintheboxtohelpyoumakesentences.Examplesentence:Thiselephantweighsmanytimesmorethanthispanda.1a(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore.)注意:要分别用两种动物作主语1.Thispandais200cmshorterthanthiselephant.2.Thiselephanteatsmuchmorethan
7、thispanda.3.Thispandaeatsmuchlessthanthiselephant.Forexample:Canyoureadthenumbersbelow?0.11001620501200.2150onehundredandtwentyfiftytwentyonehundredonehundredandfiftysixteenzeropointonezeropointtwoListenandcheck()thenumbersyouhear.____100_____16_____20____50
8、____120_____0.1_____0.2____150√√√√√√1bPredictwhat’stherelationshipbetweenthenumbersandwhatwe’llhear.Listenagainandcompletethesentences.Atbirth,ababypandaisabout___to___kilos.Atbirth,ababypandais
