英语课标之白色污染.ppt

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1、Whatisthreateningourenvironment·····？aplasticbagbringsseriouswhitepollutionWhatiswhitepollution?Whitepollutionreferstoplasticpollution.Itisanewmemberofpollutionfamily,butitgrowsfast..Itisnotonlyplasticbags,alsoincludefast-foodboxes,agriculturalfilm,fo

2、odpackingandsoon….TheYangtzeriverwhitepollutionThispictureshowthatwhitepollutionhavespreadintodesertWhitegarbagethreatoceanAnatomicalseabirdsbodiescanfindcaps,golfandotherplasticpieces.Plasticaccountsfor10%ofthebeach50'saftertheebbWavingwhitegarbagepo

3、llution.Whitegarbagewillwindeverynowandthen.ManyMarineanimalsbyplasticpiecesofentwine,ultimatelydied,forexampletheseagullsSSowhatshouldwedotosolvethisproblem?Inourdailylife,wecanreducetouseplasticpocketaslessaspossiblewhenyoudoshopping,youcantakebagsb

4、yyourselvesatlast,Ihopeeveryonecouldmaketheirowncontributiontothebeautifulhome,foreveryonecouldseethesmileofourcommonmother,theearth