广西钦州市高二英语《Unit 9 Saving the earth》课件（2） 新人教版.ppt

savingtheearth unit9 大寺中学 what stheearthdoing what swrongwithourearth overpopulation waterpollution airpollution whitepollution deforestation desertification endangeredanimals poverty hunger disease dunhuanggebi agreatcity why mainlytwocauses adesert china treesarecutdown nothingcanhold soilisblownaway soiliswashedaway toomanysheepandcattle allthegrassiseaten grassnevergrowsagain thelandbecomesdesert ourearthisinjuredandsheisbeingsenttohospital wehaveonlyoneearth let stakeactiontosaveit onlyone ourearth ourfuture justsaveit unit9 airpollution waterpollution deforestation desertification starvation garbage rubbish problemstheearthisfacing airpollution waterpollution noisepollution soilerosion whitepollution overpopulation poverty war violence rubbish aids earthday thetopicof2004is whostandsfor thelargestdesertintheworld worldenvironmentdayis april 22nd sahara june 5th 海洋兴亡 匹夫有责 世界卫生组织 quizshow ifwearetodeveloptheworldsuccessfully whatshouldwedo everyoneshouldtakepartintheworldwecreate let stakepartintheactivitiestosavetheearth returngreentotheearth don tspit whatisthekeytosolvingthemajorproblems why education wateristhesourceoflife butitisnotinexhaustible ifwedidnottakeactionnow thelastdropofwaterintheworldwouldbeman stear 水是生命之源 但它却不是取之不尽 用之不竭的 如果我们现在不采取行动 世界上的最后一滴水将是人类的眼泪 trytomakeyourslogan short brief easytounderstand encouraging humorous creative savetheearth saveourselves wehaveonlyoneearth reuse reduce recycle renew howtosolvet