八年级英语下册 Unit 8 A green world main task课件 （新版）牛津版.ppt

Task,Howcanwegogreen?,protecttheenvironment,savewatersavepowerreducepollution,Whatcanwedotosavewater?,TakeshortershowersTurnoffthetapwhenwebrushteeth.Reusewaterifpossible,ReadthenotesonP118andanswer:,Take_Turnoff_when_waterifpossible,TurnoffthelightswhenweleavearoomTurnoffthepowerwhenourTVorcomputerisnotinuse,Whatcanwedotosavepower,Turnoff_whenweleavearoomTurnoff_whenourTVorcomputeris_,Dontuseplasticbags.Takeourownbagswhenshopping.Separatewasteintodifferentgroups.,Whatcanwedotoreducepollution?,Dontuse_.Take_whenshopping._intodifferentgroups.,Whatelsecanwedotoliveagreenlife?,DomoreexerciseandwatchlessTV.Plantsomeflowersathome.,Followthesesmallsteps,andyoucanmakeabigdifferencetotheEarth!,Do_andwatchlessTV.Plant_athome.,P119Answers:,gogreenshortershowersthetapreusewaterturnoffthelightsnotinuse,7.plasticbags8.ourownbags9.waste10.domoreexercise11.plantsomeflowers,structuresofthepresentation,Para1WorseenvironmentPara2-3SimplestepsandgoodhabitsPara4MakeadifferencetotheEarth,Usefulexpressions,takesomesimplestepschangefortheworsegogreenbrushonesteethturnoffthepowerifpossiblebeinuse,采取些简单措施变得更糟糕保护环境刷牙切掉电源如果可能的话在使用中,helpreducepollutionseparatewasteintodifferentgroupsmoretipsforagreenlifestylefollowthestepsmakeabigdifferencetotheearth,帮助减少污染把废弃物分成不同类别环保生活方式的小贴士遵循这些步骤对地球有很大的改变/影响,Writeyourownarticle,TopicsProtectwildanimalsProtectrainforestsReducerubbishReduceairpollution.Discuss：1.Whyshouldwetakeaction?2.Whatactionshouldwetake?,Showyourarticle,Famoussayingaboutgoinggreen,1.onlyifwecarewillwehelp.惟有体贴,咱们才会采纳行动;2.onlyifweunderstandcanwecare.惟有相识,咱们才会体贴3.onlyifwehelpshallallbesaved.惟有行动,生命才会可望4.Dontblowit-goodplanetsarehardtofind别摧毁它-好的星球是很难找到的!,Lifeandgrassgoalong,treasuresmallgrassplease生命与草同行,请爱护小草2.Acarpetofgreengrass,youshowmercyto绿草如茵,足下留情3.Schoolismyfamily,andthecleaningdependseverybodyon学校是我家,清洁靠大家,1.Leadinglow-carbonfashionenvironment,qualityoflifestartsfromme低碳引领环保时尚，品质生活从我做起2.Donotwaste,everythingappropriate,low-carbonlife不要浪费，凡事适度，低碳生活3.Low-carbonlife,startingfromscratch低碳生活，从点滴做起4.Accompaniedbylow-carbonHealth选择低碳健康相伴5.Carbonisnotaconceptbutalifestyle低碳不是概念而是一种生活习惯6.Sharethelow-carbonlife,buildagreenhome同享低碳生活，共建绿色家园,Theearthcansatisfyourneedsbutnotourgreeds.地球能满足人类的需要、但满足不了人类的贪婪.Savetheearthsavethefuture.拯救地球就是拯救未来WethePeoples:UnitedfortheGlobalEnvironment我们世界各族人民：为保护全球环