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时间:2019-08-28
《东南大学《英语三级》paragraphdevelopment-causeandeffect》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、ParagraphDevelopment:CauseandEffectI.CausalAnalysisCausalanalysisdealswiththecauseandeffectrelationshipbetweentwoelements.Causeshouldnotbeconfusedwithreason;acauseleadstoaneffectwhileareasonexplainsaneffect.Twoquestionsshouldbeansweredinacausalanalysis:1)Whatisthe
2、causeofsomethingthathashappened?(Why?)2)Whateffectwillfollowifsomethinghashappened?(Whatif?)1•Causeasanswer:(effect一cause)Therewasaconsiderabledropintheproductionofcropsinthisarealastyearduetoanunprecedentedseveredrought.2.Effectasanswer:(cause一effect)Lastyear,anu
3、nprecedentedseveredroughthitthisarea.Thisledtoaconsiderabledropintheproductionofcrops.3.Veryoftenwhatiseffectofonethingmayatthesametimebecauseofanother,orviceversa.1)(cause一effect/cause一effect)Lastyear,anunprecedentedseveredroughthitthisarea.Thisledtoaconsiderable
4、dropintheproductionofcraps.Asaresult,manyofthevillagepeoplehadtoleavehometofindjobsinneighboringtownsandcities.2)(effect一cause一effect/cause)Lastyearmanyofthevillagepeopleinthisareahadtoleavehometofindjobsinneighboringtownsandcitiesaftertheareawashitbyaseveredrough
5、twhichledtoaconsiderabledropintheproductionofcrops.4.Thebasicpatternofcauseandeffect一singlecause,singleeffect一rarelygivesthefullpicture.Mostcomplexsocialandpoliticalproblemshavemultiplecausesratherthanasinglecauseandasingleeffect.1)Cause卜Cause2r一produces一effectCau
6、seyItisoversimplifyingtoassumethathighschoolsweretheonlycauseofthenationwidedeclineinscoresontheScholasticAptitudeTestbetween1964and1984.Notonlywoulditbeunfairtohighschools,itwouldalsobeignoringavarietyofotherpossibleimportantcauses,suchastelevisionviewinghabits,f
7、amilylife,leveloftextbooks,andsoon.Similarly,onecausecanproducemultipleeffects-'effect12)Cause一produces一]effect2Ieffect3Acertaindiet,forexample,maybringaboutweightreductionandmaylowersaltintake,butthedietermayalsosufferfromthelossofvaluablenutrientsnotincludedinth
8、ediet.I.ParagraphDevelopmentbycausalanalysis.Therearetwobasicwaysoforganizingparagraphsdevelopedbycauseandeffect:1.Statetheeffectanddevotetherestofthepa
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