英语人教版八年级下册unit 7 section b.ppt

《英语人教版八年级下册unit 7 section b.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit7Unit7What'sthehighestmountainintheworld?SectionB11a-2eNewwordsweighv.称……的重量adultn.成人adj.成年的bamboon.竹子endangeredadj.濒危的researchn.&v.调查；研究keepern.饲养员awakeadj.醒着excitementn.激动；兴奋illnessn.疾病artworkn.插图wildadj.野生的governmentn.政府Comparefactsaboutthesetwoanimals.Usethef

2、ollowinginformationtohelpyoumakesentences.1aElephant—is350cmtall—weighs5,000kilos—eats150kilosoffoodadayComparisonPanda—is150cmtall(standingontwolegs)—weighs100kilos—eats10kilosoffoodadayExamplesentences:Thiselephantweighsmanytimesmorethanthispanda.(200cmtaller/short

3、er,weighmuchmore/less,eatmuchmore/less,eatmanytimesmore)Listenandcheck(√)thenumbersyouhear.Listening1001620501200.10.2150√√√√√1bListenagainandcompletethesentences.1.Atbirth,ababypandaisabout___to___kilos.2.Atbirth,ababypandaisabout___cmlong.3.Ababypandaisnotblack.Iti

4、s____andithasno_____.4.Apandacanliveupto___to___years.0.10.215pinkteeth20301cTaketurnstellingyourclassmatesaboutpandas.PracticeA:Ababypandacannotsee.B:Anadultpandaweighsmanytimesmorethanababypanda.C:…1dTalkaboutpandasinyourclass.Usethesewordstohelpyou.Pre-reading2abi

5、gbamboozoopopularcuteblackandwhiteSichuanfamousendangeredbeautifulforestprotectListentothearticle.Scanthearticletofindoutwhatthesenumbersmean.10,12,300,20002bReading10---Adultpandaseat10kilosofbamboodaily.12---Adultpandasspendmorethan12hoursadayeating.300---About300p

6、andasliveinzoosorresearchcentersinChinaorothercountries.2000---Scientistssaytherearefewerthan2000pandaslivingintheforests.Readthearticleagainandwriteshortanswerstothequestions.WhatisLinWei’sjob?2.Whatdothebabypandashaveforbreakfast?Apandakeeper.Milk.2c3.Whyarepandase

7、ndangered?Pandasareendangeredbecausetheydonothavemanybabies,andthebabiesoftendiefromillnessesanddonotliveverylong.Astheforestsgetsmallerandotherhumanactivitiescausemoreproblems,pandascannotfindenoughtoeatandtheyarehavingfewerbabies.4.WhatdoestheeducationprograminChen

8、gdudo?Theysendpeopletoschoolstotellchildrenabouttheimportanceofsavingpandasandotherendangeredwildanimals.5.Whyarescientistsdoingres