Unit10TheWorldAroundUs新目标(goforit)课件
日期：2010-08-14 08:53
Unit10TheWorldAroundUs北京十一学校范明婕Areweendangered?Pre-readingBrain-stormingPleasenamesomeoftheendangeredanimalsTheTibetanantelopeThesnowleopardThesouthernseaotterTheSiberiantigerTheAfricanelephantThebluewhalePre-readingWhat’stherelationshipbetweenhumans，theplantsandanimalsaroundus?FoodChainFlowers—butterflies—frogs--snakes--eaglesWheat—locusts—sakes--eaglesbthedeclineoffishingindustrycunemployedworkersdseapollutionemanydeathsofrarespeciesoffishathepollutedcoralreefEcosystemseapollution---thepollutedcoralreef---manydeathsofrarespeciesoffishthedeclineoffishingindustry---unemployedworkersEcosystemWhycantheybeendangered?AtourofGreenParkinBirminghambAnimalsandtheirhabitatcDosomethingtohelpSkimming:ThemainideaofeachparagraphScanningWhathashappenedtotheearth’splantsandanimals?Whatshouldwedo?Why?Summary:1Anenvironmentalexpertsaysthatthewaywearetreatinganimalsandtheenvironmentisthreateningourexistence-byendangeringotheranimalsandplantswemayourselvesbecomeendangeredendang，
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