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1、Unit7What’sthehighestmountain intheworld?SectionB(1a-1d)陈家湾中学白亚琴weighv.称重adultn.成人adj.成年的Newwordscm=centimeterbirthn.出生；诞生upto至多有；不多于point,hundred,thousand million,billion0.1,0.2,16,20,50,100,120,150,350,5000Makeconversations:1.A:Howtallareyou?B:Iam…tall.Whataboutyo
2、u?A:Iam…tall.C:AistallerthanB.BisshorterthanA.Ais…cmtallerthanB.It'sanelephant.What'sthis?What'sthis?It'sapanda.大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重3～7吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。大熊猫最奇特的一点是新生儿在出生时相当的不成熟，体重仅是它母亲体重的0.1%，平均为145克左右，
3、约为成年的千分之一。照顾孩子是一项非常艰巨的任务，通常历时18个月，有时长达两年，直到她的下一个孩子出生。1aComparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Elephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodaday1aPanda—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodad
4、ayExamplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/shorter,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Discuss1aPractiseAnadultpandaweighsmanytimesmorethanababypanda.“倍数+比较级+than…”，表示“……比……(大/小/长/短……)几倍”。这个盒子比那个盒子大三倍。Thisboxisthree
5、timesbiggerthanthatone.LanguagepointsAnadultpandaweighsmanytimesmorethanababypanda.weigh是动词，意为“有......重；重”如：Thefirstman-madesatelliteofourcountryweighs173kilograms.我国第一颗人造卫星重173公斤。☆weight做名词，意为“重量,分量”如：Theweightofthesebagsis15kilos.这些包的重量是15公斤。1bListenandcheck(√)the
6、numbersyouhear.1001620501200.10.2150√√√√√1c.Listenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.2.Atbirth,ababypandaisabout___cmlong.3.Ababypandaisnotblack.Itis____andithasno_____.4.Apandacanliveupto___to____years.0.10.215pinkteeth2030Anadult
7、pandaweighsmanytimesmorethanababypanda.Ababypandacannotsee.1d.Taketurnstellingyourclassmatesaboutpandas.合并句子。I’mthirteen.Jimisfourteen.(old)Mr.Greenis175cm.Mr.Smithis170cm.(short)Theredboxis2kg.Theyellowboxis14kg.(heavy)4.Myhatis20yuan.Alice’shatis30yuan.Lucy’shatis
8、50yuan.(cheap)JimisolderthanI.Mr.SmithisshorterthanMr.Green.Theyellowboxisseventimesheavierthantheredbox.Myhatisthecheapestofall.1.Jimisve
