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临涣中学王莉莉Unit4GlobalwarmingReadingandwritingWhatcanwedoaboutglobalwarming?What'stheresultofglobalwarmingrisingofsealevelseverestormdroughtsfaminethespreadofdiseasesdestructionofspeciesWhatcausetheGlobalWarming?smokefromcarssmokefromfactoriescity’slitterWaterpollutionDeforestationThewarTheearthisindanger.ReadingWhatcanwedoaboutglobalwarming?1.知识目标Togetthegeneralideaofthepassageandunderstandwhatcanwedoaboutglobalwarming.2.能力目标Toimprovereadingabilityandwritingskills.3.情感目标Toknowwhattheeffectsglobalwarminghasbroughtaboutandwhatweshoulddotoprotectourearth.Skimthetwoletters,andanswerthequestionsbelow:1.Whoarethewritersofthesetwoletters?2.Whatisthepurposeofwritingtheletters?3.DoesEarthCareagreethatindividualscanhavenoeffect?Task1:1.Whoarethewritersofthesetwoletters?OuyangGuangandEarthCare.2.Whatisthepurposeofwritingtheletters?Gettingandgivingsomesuggestions.3.DoesEarthCareagreethatindividualscanhavenoeffect?No,EarthCaredoesnotagree.Task2:Listentothetapeandanswer:A.Heisdoingaprojectonglobalwarming.B.Hefeelsindividualscanaffecthugeenvironmentalproblems.C.Heisn’tsurewheretostartwithhisproject.D.HewantstogetsomesuggestionsfromEarthCare.4.WhichisnotthereasonwhyOuyangGuangwritestheletter?5Whichisnottrueaccordingtotheeditor’sletter?A.Together,individualscanmakeadifferencetoenvironmentalproblems.B.Individualsmustputupwithpollution.C.Manyactivitiescanproducecarbondioxide.D.Individualscansaveenergytoslowdownglobalwarming.Whatcanwedoaboutglobalwarming?◆1.Turna(n)______________offwhenyou’renotusingit.◆2.Putonmoreclothesinsteadofturningupthe________.◆3.Walkor_____________insteadoftakingmotorvehicles.◆4.________cans,bottles,plasticsandnewspapers.◆5.Buythingsmadefrom____________.◆6.Buyproductsthatareeconomicalwith________.◆7._________inyourgardenoryourschoolyard.◆8.Talkwithyourfamilyandfriendsabout__________.Task3Readthesecondletterandfillintheblanks.Listentothetextandfillintheblanks.Whatcanwedoaboutglobalwarming?◆1.Turna(n)_______________offwhenyou’renotusingit.◆2.Putonmoreclothesinsteadofturningupthe_________.◆3.Walkor_____________insteadoftakingmotorvehicles.◆4.________cans,bottles,plasticsandnewspapers.electricalapplianceheatrideabikeRecycle◆5.Buythingsmadefrom____________________.◆6.Buyproductsthatareeconomicalwith________.◆7.__________inyourgardenoryourschoolyard.◆8.Talkwithyourfamilyandfriendsabout______________.recycledmaterialsenergyPlanttreesglobalwarmingHaveyoufoundthatinschool...Haveyoufoundthatinschool...discussionFromyourpointofview,whatmoremeasurescanwestudentstaketoreducetheemissionsofCO2?Directions:1.Haveadiscussiononthetipsingroups.Besuretomakeyourpointclear.2.Makealistoftheresultofyourresult.鉴于你在校园中发现的一些不环保的现象，请你写一篇演讲稿（speech），倡议同学们成为“低碳一族”（below-carbonpeople）,节约资源，爱护地球。要点如下：1.步行或骑自行车上学，锻炼身体，减少大气污染；2.不浪费水和食物，充分使用纸张；3.不乱扔垃圾，做好垃圾分类（wastesorting）4.离开宿舍或教室时，记得关上灯和电扇，节约用电。注意：1.词数100-120字，可适当增加细节，行文要规范。2.请尽可能把本课中的重点词汇用到你的作文当中去。onbehalfofputupwithadvocatesolongascommitmentindividualmakeacontributiontoDearteachersandstudents,•Nowadaysit’scommontoseestudentswastingthingsonourschool.•………………..onlyifweunderstandcanwecare;唯有了解，我们才会关心；onlyifwecarewillwehelp;唯有关心，我们才会行动；onlyifwehelpshallallbesaved.唯有行动，生命才会有希望。——JaneGoodall——珍妮·古道尔WordsstudyReturnGREENtotheearth!