八年級英語下冊 Unit 8 A green world main task課件 （新版）牛津版.ppt

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Task,Howcanwegogreen?,protecttheenvironment,savewatersavepowerreducepollution…,Whatcanwedotosavewater?,TakeshortershowersTurnoffthetapwhenwebrushteeth.Reusewaterifpossible,ReadthenotesonP118andanswer:,Take________________Turnoff________when__________________waterifpossible,TurnoffthelightswhenweleavearoomTurnoffthepowerwhenourTVorcomputerisnotinuse,Whatcanwedotosavepower,Turnoff_______whenweleavearoomTurnoff________whenourTVorcomputeris___________,Don’tuseplasticbags.Takeourownbagswhenshopping.Separatewasteintodifferentgroups.,Whatcanwedotoreducepollution?,,,,Don’tuse_________.Take____________whenshopping.____________intodifferentgroups.,Whatelsecanwedotoliveagreenlife?,DomoreexerciseandwatchlessTV.Plantsomeflowersathome.,Followthesesmallsteps,andyoucanmakeabigdifferencetotheEarth!,Do__________andwatchlessTV.Plant_____________athome.,P119Answers:,gogreenshortershowersthetapreusewaterturnoffthelightsnotinuse,7.plasticbags8.ourownbags9.waste10.domoreexercise11.plantsomeflowers,structuresofthepresentation,Para1WorseenvironmentPara2-3SimplestepsandgoodhabitsPara4MakeadifferencetotheEarth,Usefulexpressions,takesomesimplestepschangefortheworsegogreenbrushone’steethturnoffthepowerifpossiblebeinuse,采取些簡單措施變得更糟糕保護環(huán)境刷牙切掉電源如果可能的話在使用中,helpreducepollutionseparatewasteintodifferentgroupsmoretipsforagreenlifestylefollowthestepsmakeabigdifferencetotheearth,幫助減少污染把廢棄物分成不同類別環(huán)保生活方式的小貼士遵循這些步驟對地球有很大的改變/影響,Writeyourownarticle,TopicsProtectwildanimalsProtectrainforestsReducerubbishReduceairpollution……..Discuss：1.Whyshouldwetakeaction?2.Whatactionshouldwetake?,Showyourarticle,Famoussayingaboutgoinggreen,1.onlyifwecarewillwehelp.惟有體貼,咱們才會采納行動;2.onlyifweunderstandcanwecare.惟有相識,咱們才會體貼3.onlyifwehelpshallallbesaved.惟有行動,生命才會可望4.Don’tblowit-goodplanetsarehardtofind別摧毀它--好的星球是很難找到的!,Lifeandgrassgoalong,treasuresmallgrassplease生命與草同行,請愛護小草2.Acarpetofgreengrass,youshowmercyto綠草如茵,足下留情3.Schoolismyfamily,andthecleaningdependseverybodyon學校是我家,清潔靠大家,1.Leadinglow-carbonfashionenvironment,qualityoflifestartsfromme低碳引領環(huán)保時尚，品質生活從我做起2.Donotwaste,everythingappropriate,low-carbonlife不要浪費，凡事適度，低碳生活3.Low-carbonlife,startingfromscratch低碳生活，從點滴做起4.Accompaniedbylow-carbonHealth選擇低碳健康相伴5.Carbonisnotaconceptbutalifestyle低碳不是概念而是一種生活習慣6.Sharethelow-carbonlife,buildagreenhome同享低碳生活，共建綠色家園,Theearthcansatisfyourneedsbutnotourgreeds.地球能滿足人類的需要、但滿足不了人類的貪婪.Savetheearthsavethefuture.拯救地球就是拯救未來WethePeoples:UnitedfortheGlobalEnvironment我們世界各族人民：為保護全球環(huán)境而攜手努力！ForLifeonEarth-SaveOurSeas為了地球上的生命，拯救我們的海洋Water-TwoBillionPeopleareDyingforIt!水－20億人生命之所系！GiveEarthaChance使地球充滿生機！,