GRE写作怎么论证更有说服力

千里之行，始于第2页/共2页精品文档推荐GRE写作怎么论证更有说服力GRE写作怎么论证更有说服力?这8大论证方法不行不知,快来看看吧，下面我就和大家共享，来观赏一下吧。

GRE写作怎么论证更有说服力?这8大论证方法不行不知

GRE写作论证方法：演绎推理论证法

将一个详细的事例运用到一个一般性原则从而得出结论。

论点：demandforthisproductwiigoup。

论据：Thepriceoftheproductissliding.

推理依据：Wheneverpricesofaproductgodown,demandforitrises.

(说明：由论据“thepriceoftheproductissliding”推出论点“Demandforthisproductwillgoup”,这个过程是否有效取决于推理依据“wheneverpricesofaproductgodown,demandforitrises”是否成立。下面每一种论证方法都是如此)

GRE写作论证方法：定义法

界定一个概念的关键内涵;或者认定某个事物符合某个定义，从而得出结论。例如：

论点：Radicalfeministsarenotgoodcitizens.

论据：Radicalfeministslackfamilyvalues.

推理依据：Familyvaluescharacterizethegoodcitizes.

GRE写作论证方法：因果关系论证法

将一个推断放入一个因果关系中，指出它或者是缘由，或者是结果。例如：

论点：Theinternetmaybecausingdepression.

论据：WhenagroupofpeopleincreasedtheiruseoftheInternet,theyfeltdepressed.

推理依据：Therearenootherreasonsforthegroupsdepression.

GRE写作论证方法：归纳推理论证法

从若干个详细事例中推出共性的一般结论。如：

论点：Everyonelikesthemovie.

论据：Iknowthreepeoplewholikethemovie.

推理依据：Threeeaxmplesareenough.

GRE写作论证方法：列举特征式论证法

指出某事物发生或者生存的征候或者迹象。例如：

论点：Thechildhaschickenpox.

论据：Thechildhasredspots.

推理依据：Thesespotsaresignsofchickenpox.

GRE写作论证方法：类比论证法

用我们已知的、熟识的事物同未知的。不熟识的事物加以比较，并用前者的状况解释者的状况。分为三种：纵向类比(过去的事物同现在的、同一类事物的类比)、横向类比(同一时期、同一事物之间的类比)、比方式类比(不同类别事物之间的类比)。例如：

1.纵向类比(Historicalanalogy)

论点：ManypeoplewilldieofSARS.

论据：ManypeoplediedoftheBlackDeath.

推理依据：SARSandBlackDeatharesimilar.

2.横向类比(Literalanalogy)

论点：Chinashouldhaveitsfightercarriers.

论据：Aneighboringcountryhasapowerfulcarrierfleet.

推理依据：Thetwocountriesaresimilarenoughtodrawsuchacomparison.

3.比方式类比(Metaphoricalanalogy)

论点：Readingadifficultbookshouldtaketime.

论据：Digestingalargemetaltakestime.

推理依据：Readingandeatingaresufficientlyaliketobecompared.

GRE写作论证方法：引用权威论证法

引用公认的权威，或者论证自己就是权威从而对自己的观点加以论证。例如：

论点：Chinaseconomywillgrow8poercentthisyear.

论据：Professorsandscientistssayso.

推理依据：Theseexpertsarereliable.

GRE写作论证方法：诉诸尝试法

利用人们的常识【包括：普遍的价值观念、人的普遍动机、生活常识】进行论证。例如：

1.诉诸普遍性的价值观念。

论点：Theuniversitycurriculumshouldbemulticultural.

论据：Amulticulturalcurriculumwillcontributetoequalityandacceptance.

推理依据：Youvalueequalityandacceptance.

只是一个具体的结构上的分析说明，在详细运用时，我们常常讲推理依据和论据放在了一起，但只要合理即可。论据可以自己编造，也可以是大众的例子，关键在于自己怎么样建立论点和论据之间的桥梁。上面的这些技巧，可能我们只用到某种或某几种，但我们必需得会至少一种。

GREIssue写作优秀实例：有用的意义

题目：

Practicalityisnowourgreatidol,whichallpowersandtalentsmustserve.Anythingthatisnotobviouslypracticalhaslittlevalueintodaysworld.

正文：

Intoday’ssocietyidealismseemstobecomeanideologythatismarginalizedandpracticalityisourgreatidol,thus,thespeakerassertsthatanythingthatisnotpracticalbearslittlevalue.Iadmitthatbeingpracticalisthewide-accepteddogmainordertosurviveinthisworld,butbygoingtoofartoclaimthatanythingthatisnotpracticalhaslittlevalueisagainsttheempiricalobservationaswellasthegeneralstimulusthatpushthehumansocietyforward.

Admittedly,practicalityhasbecomeacultintoday’ssociety.Toooftendowehearpeopletalkaboutbeingpracticalwhenevertheycometomakeimportantdecisionsorchoosebetweenseveralalternatives.Thedeep-rootedcauseunderlyingthisphenomenonisthatwiththedevelopmentofmodernsociety,theemphasisisplacedmoreonfinancialgaining,quickfame,sensiblechoiceandsoforth.Oursocietyisratherstablecomparedwiththatofthelastcenturywhenwar,violence,humanrightmovementshasbecomethesymbolofthatperiod.Peopleareenjoyingthispeacefulenvironmentwithlesscrucialmissionsresteduponthemandasaresult,theyshiftfromidealismtostruggleforthecommonwellbeingofmankindtothepracticalconceptofindividualachievement.

Thisideologyhasitsmeritssinceafterallthedisasterandupheavalthatourhumanracehasundergone,itisjudicioustofocusontheeconomicaspectofthingsinordertotacklethemostimportantsocialproblemssuchaspoverty,hungerandenvironmentalproblemswhichalldeserveustositdownandworkoutpracticalsolutions.Onthepersonallevel,beingpracticalishowapersonwouldpossiblysucceedinhiscareerorpersonallife.Oneislikelytomakesensibledecisionsforhiseducationandjobchoiceonthebasisofpracticalconsiderationofhisownstrengthandweaknessandcarefulanalysisoftheprospectofresearchdirectionandjobmarket.Eventhoseinpowerandintellectsneedtoconsiderpracticallysincehastydecisionbuiltuponpureidealmeditationwouldhardlyfinditswayinthemodernsocietyandisdoomtofailure.

Agreeingwiththespeakerthatpracticalityhasbecomethegreatidolinoursociety,Iamstronglyagainsthispointthatanythingthatisnotpracticalhaslittlevalue.Evenintoday’ssociety,idealismisbynomeansrelegatedtotheplaceoftotalneglectanddisregard.Foronething,inhistory,somuchachievementistheoutcomeofseveralgenerations’strugglesuchasfightingforequalityforwomen,humanrightsmovement,etc.Intoday’ssociety,practicalityisthewaywecanobtainourgoalbutidealismoffersthephilosophicalexplanationofwhyweshouldsetthisasourgoalandthecleartheultimatevalueofourpursuing.Whatismore,bytotallyfixedoneseyesuponthepracticalaspectofthings,wefacethedangerofneglectingoneimportantpartofourpursuit,thatisthementalenjoymentbroughtoutbyidealism.Ifwehaveacleargoalsetinmindandputpracticalendeavoratthesametime,theresultwouldbemoresatisfactoryandvaluable.

Tosumup,Iagreewiththespeakerinsofarasthewideacceptanceofpracticalityisconsidered.Beingpracticalisthetenetofmodernsocietyanditdoesshedlightonthewisewayofdoingthingsandobtaininggoals,nomatterinthepersonalorsociallevel.Butthespeakergoestoofarbyclaimingthatitistheonlyvaluableideologyinsociety.Iamstronglyagainstthisideasinceinhistoryoratpresent,wehumanbeingsstillneedthephilosophicalexplanationtoclearourgoalandtoprovidemotivation.Inthisaspect,idealismwouldneverbereplacedwithpurepracticalconsideration.Otherwise,humansocietywillberepletewithinsensiblepeopledirectedbyeconomicprofitandquickfameandrecognition.

GRE作文优秀范例

Thereputationofanyonewhoissubjectedtomediascrutinywilleventuallybediminished.

SampleEssay

Theintensityoftoday’smediacoveragehasbeengreatlymagnifiedbythesheernumberandtypesofmediaoutletsthatareavailabletoday.Intensecompetitionforthemostrevealingphotographsandthelatestinformationonasubjecthasturnedevenminormediaeventsintoso-calledmediafrenzies.Reportersareforcedbythenatureofthecompetitiontopryeverdeeperforanangleonastorythatnooneelsehasbeenabletouncover.Withthistypeofmediacoverage,itdoesbecomemoreandmorelikelythatanyonewhoissubjectedtoitwillhavehisorherreputationtarnished,asnoindividualisperfect.Everyonemakesmistakes.Theadvancesintechnologyhavemademuchinformationeasilyandinstantaneouslyavailable.Technologyhasalsomadeiteasiertodigfurtherthaneverbeforeintoaperson’spast,increasingthepossibilitythatthesubject’sreputationmaybeharmed.

Theabovestatementismuchtoobroad,however.Anyonecoversallpeopleallovertheworld.Therearepeoplewhosereputationshaveonlybeenenhancedbymediascrutiny.Therearealsopeoplewhosereputationswerealreadysopoorthatmediascrutinycouldnotpossiblydiminishitanyfurther.Theremayverywellbepeoplethathavedonenothingwronginthepast,atleastthatcanbediscoveredbythemedia,whosereputationscouldnotbediminishedbymediascrutiny.Tobroadlystatethatanyonesubjectedtomediacoveragewillhavehisorherstatussulliedimpliesthateveryone’sreputationworldwideissusceptibletodamageunderanytypeofmediascrutiny.Whataboutchildren,particularlynewbornchildren?Whataboutthosepeoplewhosepastisentirelyunknown?

Anotherproblemwithsuchabroadstatementisthatitdoesnotdefinetheparticularlevelofmediascrutiny.Certainlytherearedifferentlevelsofmediacoverage.Doesmerelythementionofone’snameinanewspaperconstitutemediascrutiny?Whataboutthecoverageofasingleeventinsomeone’slife,forexampleaweddingorthebirthofababy?Isthemediacoverageoftheheroicdeathofafirefighterorpoliceofficerinthelineofdutyevergoingtodiminishthatperson’sreputation?Itseemshighlyunlikelythatintheseexamples,althoughthesepeoplemayhavebeensubjectedtomediascrutiny,theseindividual’sreputationsareundamagedandpotentiallyenhancedbysuchexposure.

Withoutadoubt,therearemanyexamplesofindividual’swhosereputationshavebeendiminishedbymediascrutiny.Themedia’suncoveringofformerU.S.PresidentBillClinton’saffairwithMonicaLewinskywillmostlikelyovershadowtheentireeightyearsofhisadministration.BasketballsuperstarMichaelJordan’ssterlingreputationhasbeentarnishedmorethanoncebythemedia;firstbymediacoverageofhisgamblinghabits,thenmostrecently(andinamuchmoreharmfulmanner)bynewsreportsofhismaritalinfidelitiesandthedivorcefromhiswifeofthirteenyears.Fameandfortunecanturnanordinaryindividualintoamediatargetwherereporterswillstopatalmostnothingtodigupdirtthatwillsellmorenewspapersorenticemoreviewerstowatchatelevisionprogram.ItcouldevenbearguedthatmediascrutinykilledPrincessDianaashercarspedawayfromtheprivacy-invadingcamerasofreportersinParis.Thereisnodoubtthattherearealargenumberofpeoplewhohavebeenhurtinonewayoranotherbyparticularlyintenseme