英语人教版九年级全册we are saving the earth.ppt

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1、Unit13We’retryingtosavetheearth!topic1:Whatenvironmentproblemdoyoufind?forestshavegoneanimalsareendangeredlandturnstothedesertpollution……topic2：Whyallthesehappened?forestshavegonelandwoodlungoftheearth肺forestshavegoneanimalsareendangeredlandturnstothedesertpollution……P

2、ollutionairpollutionwaterpollutionlandpollutionEverygroupchooseonetodiscusswhysmokefromfactoriessmokefromcarssmokefromfactorieswastegaswastewaterwasteresidues废渣Ican’tstandit！pleaseclosethefactories.Doyouagreeordisagree?DebateWhatarethemainreasons?forestshavegoneanimals

3、areendangeredlandturnstothedesertpollutiontoomanypeopletoomuchresourcetoomuchpollutionPeoplearelackoftheenvironmentalprotection.Topic:Whatcanwedotohelpsavetheearth?Whatcanwedotohelpsavetheearth?reducereuserespondrecycleOurearthisonlyone.It’severyone’sdutytoloveandsavet

4、heearth.