如何写英语议论文写作PPT课件

-,1,写作,如何写议论文（重要）！,-,2,After-6.writing-1,WritingPractice,Persuasion/Argumentation,Thepurposeofpersuasionorargumentationistoconvincereadersthataparticularopinionorpointofviewistherightone.Itistopersuadesomeonetothinksomething,tofeelsomethingortodosomethingthattheymightnothavethought,felt,ordonebefore.Waysofreasoningareusuallyusedinargumentation.TheyareInductiveReasoning（归纳推理法）andDeductiveReasoning（演绎推理法）.,1.Explanation,-,3,After-6.writing-1.1,InductiveReasoningisthemorecommonway.Whenyouuseinduction,youstartwithfactsandproceedfromfactstogeneralconclusion.Inotherwords,youmovefromspecificexampletoageneralstatement.Example:Fact1.Eachmemberofthefamilyhasabadcoughforweeksaftertheymovedtothenewhouse.Fact2.Someotherpeoplelivinginthisbuildinghavealsosufferedfromcough.Fact3.Thisbuildinghasbeennewlydecorated.Conclusion:Thedecorationmaterialmustcontainsomepollutants.,-,4,After-6.writing-1.2,DeductiveReasoningisjusttheoppositeofinductivereasoningitmovesfromageneralstatementtoaspecificconclusion.Example:Well-knownconcept:Pollutingdecorationmaterialdoesharmtopeopleshealth.Fact1.Eachmemberoffamilyhasabadcoughforweeksaftertheymovedtothenewhouse.Fact2.Someotherpeoplelivinginthisbuildinghavealsosufferedfromcough.Fact3.Thisbuildinghasbeennewlydecorated.Conclusion:Thedecorationmaterialmustcontainsomepollutants.,-,5,After-6.writing-2,DoesLotteryReallyBringUsLuck?,Nowadays,manypeopleareenthusiasticaboutbuyingallkindsoflotterytickets.Thepurposeofthemistorealizetheirdreamsofbecomingrich.However,somepeopledontagreeonthisactivity.Theythinktryingluckonlotteryisharmful.Theybelievethatsuchpracticeislikelytomakepeopleexpectgoodluckratherthanhardworktoachievetheirgoals.(Inthefirstparagraph,theauthorpresentsustwopointsofviewaboutbuyinglotterybyusing“However”.),2.Sample,WritingPractice,-,6,After-6.writing-2.1,Ibelievethatitisameaningfulthing.Itdoesmoregoodthanharmtooursociety.First,themoneycollectedcanbeusedtohelpthepoorandtheneeded.Second,theaccumulatedmoneywillbehelpfultopromoteourwelfareandmakecontributiontothewholesociety.Moreover,ifyouareluckyenough,youmayberewarded.(Theauthorputsforwardhisownopinionandliststhereasonsaswell.)SoIfavorlotterytickets.IfIhavesomesparemoney,Illbuythem.(Conclusion.),WritingPractice,-,7,After-6.writing-3,3.HomeworkWriteanessaybasedonthetitleandoutlinesgivenbelow,usinginductiveordeductivereasoning.,Title:Outlines:目前我国沙尘暴越来越严重造成这一现象的原因如何解决这一问题,1)2)3),Sandstorms,WritingPractice,-,8,After-6.writing-3.1,-,9,After-6.writing-3.2,SandstormsaregettingmoreandmoreseriousinsomeregionsinthenorthernpartsofChina,esp.inspring.Asthesuffusingdustblocksoutthesky,coveringcitiesindust,thestormsbringmuchinconvenienceandtroubletopeoplesdailylifeandwork,andevenclaimsomelivesinsomeseriousregions.However,itarousestheconcernofthewholenation.Naturally,therearemanyfactorsthatcausethisabnormalclimate.(1)Tobeginwith,theencroachmentofthedesertinInnerMongoliashouldtakethemainblameforthestorms.(2)Besides,thecontinuoushightemperatureandlittlerainshouldalsobeheavilyresponsibleforthehighfrequencyofstorms.,-,10,After-6.writing-3.3,(3)However,weshouldntonlyblamenatureforthesandstorms,because,tosomeextent,humanbeingsshouldbearpartialresponsibilityforthisphenomenon.Theresnodenyingthatitsourdestructionofvegetationandprotectiveforeststhatmakesthenorth-windkickuptheloosesoilsoeasily,andthusformthestorms.However,asacoinhastwosides,thestormswellsoundtheecologicalalarmandshouldberegardedassandpenaltytoman.Inaword,thehauntofthestormsrepeatedlywarnsusthatitshightimewem