實證與非實證學術文章前言部分的體裁對比分析.pdf

1、東北師范大學碩士學位論文實證與非實證學術文章前言部分的體裁對比分析姓名：張思申請學位級別：碩士專業(yè)：外國語言學及應用語言學指導教師：楊玉晨20090501AbstractInthelastthreedecadesthefieldofgenreanalysishasattractedlinguists’attentionswhohavestudieddifferentkindsofdiscoursesbyadoptinggenreanal

2、ysisAsanopeningpartofEnglishresearcharticles(RAs)，introductionsectioncontainsthreemovesWhethertheauthorcanprovideanexcellentintroductionornothasgreatimpactonwhetherthepapercanbepublishedinahighqualityjournalLinguistshave

3、donesomeresearchonitintherelevantaspectsHoweverSOfarrarecontrastivestudiesonthediscoursallevelhavebeencarriedoutbetweentheprimaryresearcharticleandsecondaryresearcharticleintroductionsThisresearchaimstoexplorethesimilari

4、tiesandthedifferencesoftheintroductionsbetweenthetwotypesofresearcharticlesonthediscoursallevelfromtwoaspects：graphologicalfeaturesandstructuralfeaturesTocarryouttheresearchthewriterestablishestwocorporaPRAC(primaryresea

5、rcharticlescorpus)andSRAC(secondaryresearcharticlescorpus)consisting20introductions(around183，729wordsintotal)fromthejournalsnamedAppliedLinguisticsandEnglishforSpecificPurposesGraphologically，articlelengthandintroductio

6、nlengtharetheparameterstobeunderstatisticsGenerally，ineachintroduction，thetotalnumberofacertainparameteriscounted、析thitsproportionandaveragebeingcalculatedInordertofurtherdigintothesimilaritiesandthedifferencesbetweenthe

7、setwocorporatheindependentTtestiSusedtoverifywhetherthestatisticaldifferenceissignificantenoughtodistinguishprimaryandsecondaryfeaturesfromeachotherinRAsStructurallythemacro—andmicrostructuresareanalyzedbyadoptingSwales’

8、CARSmodel(CreatedaResearchSpace)andSwales’Move—stepmodelrespectivelyThroughthetwo—leveldiscussions，weconcludethattherearedifferencesexistintheintroductionlengthongraphologicallevelItiSalSOfoundthatthereiSadifferenceonmac