英语人教版八年级下册Unit7(Section B 1a－1c).ppt

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1、Unit7What'sthehighestmountainintheworld?SectionB(1a-2e)1.1.世界上最大的沙漠thebiggestdesertintheworld2.所有咸水湖中最深的thedeepestofallthesaltlakes3.最古老的国家之一oneoftheoldestcountries4.亚洲第二长的河流thesecondlongestriverinAsia5.最多的人口thebiggest/largestpopulation3Revision6.比任何其他的山脉高higherthananyothermoun

2、tain7.悠久得多的历史amuch/alotlongerhistory8.宽阔一点alittle/abitwider9.中国几乎和美国一样大。ChinaisalmostasbigastheUS./ChinaisaboutthesamesizeastheUS.10.五米长/宽/高/深fivemeterslong/wide/high/deep一二三四GuessWhatanimalsareunderthepictures?Elephantis350cmtallweighs5,000kiloseats150kilosoffoodadayDescribeth

3、etwoanimals.Howtallisit?Howmuchdoesitweigh?Howmuchfooddoesiteataday?[weɪ]Pandais150cmtall(standingontwolegs)weighs100kiloseats10kilosoffoodadayHowtallisit?Howmuchdoesitweigh?Howmuchfooddoesiteataday?Elephant—weighs5,000kilosPanda—weighs100kilosExamplesentence:Thiselephantweighs

4、manytimesmorethanthispanda.(weighmuchmore/less)Thiselephantweighsmuchmorethanthispanda.Thispandaweighsmuchlessthanthiselephant.Elephant—is350cmtallPanda—is150cmtall(200cmtaller/shorter)Thiselephantis200cmtallerthanthispanda.Thispandais200cmshorterthanthiselephant.Elephant—eats1

5、50kilosoffoodadayPanda—eats10kilosoffoodaday(eatmuchmore/less,eatmanytimesmore)Theelephanteatsmuch/manytimesmorethanthepanda.Thepandaeatsmuchlessthantheelephant.Listenandcheck(√)thenumbersyouhear.Listening1001620501200.10.2150√√√√√1b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

6、克左右，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。ababypandaanadultpandaListenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.2.Atbirth,ababypandaisabout___cmlong.3.Ababypandaisnotblack.Itis____andithasno_____.4.Apandacanliveupto___to___years.0.10.2

7、15pinkteeth20301cabout0.1to0.2kilosaround100kilosaround15cmlongaround150cmlongpinkblackandwhite1dTaketurnstellingyourclassmatesaboutpandas.A:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.PracticeSummary1.…cmtaller/shorter2.much/even/alittle/less+比较级…timesm

8、orethan….Talkabouthowtoprotectpandas.