选修6第4单元GlobalWarming写作课（赛课）.ppt

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1、Unit4GlobalwarmingWriting---WangMinWhatisglobalwarming?Itistoohot!smokefromcarsWhatcausetheglobalwarming?smokefromfactorieswaterpollutiondeforestationthewarwhitepollutionWhatcanwedoaboutglobalwarming?Plantmoretrees.Talkaboutglobalwarming.Turnoffelectricalappliances.Clothesinsteadofheat.Walkorrid

2、eabikeRecycle;recycledmaterials.EarthCare’ssuggestionsParentsorfriendsbuyproductsthataremadetosaveenergy.Ingroups,discusswhetheryouagreewithEarthCare’ssuggestionsandwhy.DiscussionAGREEMENTIt’strue/correct...Iagree...I'minfavorof...DISAGREEMENTI’mafraidIdisagree...Idon’tagree...Idoubt....I'magain

3、st...easytocarryoutsaveenergyabsorbcarbondioxide(CO2)fromtheairTogether,individualscanmakeadifference.Sentencepatternsbecause......Writedownyouropinionsandcombinethemintoanarticle.Writing第1段：导入(Lead-in)______hasbecomeahottopicamongpeople，especiallyamongthosewithastrongsenseofsocialresponsibility

4、.(提出一种现象或某个决定作为议论的话题）Asastudent，I______Earthcare'ssuggestionstoslowdownglobalwarming.（亮明自己的观点是赞成还是反对）Thereasonsmaybelistedasfollows.（过渡句，承上启下）观点论述类议论文模板：第2段：正文(body)Firstofall，.Secondly，.Besides，.(列出2~3个赞成的理由)第3段：结论(conclusion)Inaword,Ibelievethatthewholesocietyshouldpaycloseattentiontotheproble

5、mof______.Onlyinthiswaycan______inthefuture.（照应第1段，构成"总—分—总"结构）InformationpointsAssessmentFluencyGrmmarSpellingHandwritingMakeaposter(海报)MakeaposterforourschoolthattellsstudentsvariouswaystoreducetheamountofCO2intheairaccordingtoEarthCare’ssuggestions.AcctivityThestepstowritetheposterGiveyourpos

6、teralargeheading.Listthewaystoreducecarbondioxideintheair.Useimperativesentences(祈使句)inyourposter.Makeaslogan(口号)attheend.Addsomepicturestobeautifytheposter.FightglobalwarmingCutdownonenergy.Cutdownoncarbondioxide.Ifnotusinganelectricalitem,turnitoff.Ifyousuddenlyfeelcold,don’tturntheheatup,puto

7、najacketinstead.Walkorrideabikeandsavefossilfuels.Recyclepaper,cardboardandnewspapers.Buyproductsmadefromrecycledmaterials.Buyenergy-savingproductslikelowenergylightbulbs.PlanttreestoabsorbCO2.Tellyourfriendsaboutglobalwarmi