unit10高二英语课件
日期：2012-03-05 19:22
buttoday，tigerscannolongerhideandhuntManytigersarekilledbypeoplewhowanttoselltheirfurandusetheirbonesformedicineThetigerisverysadwhy?TherearefewareasleftwherepandascanliveThebeautifulTibetanantelopesarehuntedfortheirwool藏羚羊的悲惨命运Manyoftheworld’sanimalsandplantsareindangerDiscussthefollowingquestionsDoyouknowofanyotherendangeredanimals?Whyaretheyindanger?Whyisitimportanttomakesurethatanimalsdonotdieout?Whatcanwedotohelpendangeredanimals?elephantGoldenmonkeypangolinrhinoceros犀牛zebrajackal豺AirpollutionCars，factories，burningcoalandoilVariousanswersarepossibleWaterpollutionFactoriesanddrainageWecan’tuse/drinkthewaterthatispollutedWastepollutionrubbishtrashTourists/peopleMakingtheenvironmentuglyDirtyandevendangerousOhmy，lookatthis!Deadfisheverywhere!Whathappened?Weusedtobeabletodrinkthewaterinourriversandlakes，Unit10TheworldaroundusByLisaWhenfarmerscutdowntrees，manyriversandlakeshavebeensopollutedthatthewaterisuselessFactoriesanddrainagearepollutingthewaterandwearenottak，
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