论文--二语习得的认知探究

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1、认知语言学2014（下）学期论文ACognitiveResearchonSecondLanguageAcquisition二语习得的认知探究姓名学号专业学院AbstractThispaperbriefsthecontentandmethodsofresearchinsecondlanguageacquisition,focusesparticularlyonthecognitiveaspects,anddiscussesthemaincognitivemodels,factorsandtheircorrelati

2、onswiththelanguagelearning,namelytheroleofmetacognitioninSLA,intelligence,languageaptitudeandlearningstrategiesandcommunicationstrategies.Toelaborateit,thepaperwilldevelopasfollows:Thefirstpartwillmakeabriefintroductionoflanguageacquisition.Forthesecondpart,t

3、woaspectsofsecondlanguageacquisitionwillbepresented,whichincludestherelatedconceptsandfivecognitivehypotheses.Andthethirdpartofthepaperdescribessomemajorcognitivemodelsrelatedtothesecondlanguageacquisition.Intheend,aconclusionispresented,whichclarifiesthatsec

4、ondlanguageacquisitionisoneofthebestexamplesoftheindispensabilityofthemultidisciplinaryapproachcalledcognitivescience・Keywords:cognition;languageacquisition;hypothesis;model这篇论文简明扼要地概括了二语习得的研究内容和方法，集小介绍了二语习得的认知方面，讨论了主要的认知模型和认知因素以及这些模型和因素和语言学习的相互关系，这些因素包扌舌二语习得

5、的元认知，智力水平，语言天赋以及学习和交流的策略。为了详述这些研究，本文将从以卜•方面展开：第一部分是语言习得的简介；第二部分是二语习得的两个方面，包括相关概念和五个认知假设；第三部分描述了二语习得的主要认知模型；最后是结论，结论说明了二语习得是跨淫科认知科淫最好的范例。关键词：认知；语言习得；假设；模型Contents1Introduction12SecondLanguageAcquisitionResearch12.1SecondLanguageAcquisition-RelatedConcepts22.1.

6、1FirstLanguage22.1.2SecondLanguage32.1.3ComparisonbetweenFLAandSLA32.2SomeCognitiveHypothesesonSecondLanguageAcquisition3221Acquisition-learningHypothesis3[1]InputHypothesis4223InteractionHypothesis4[11]OutputHypothesis4[12]NoticingHypothesis53MajorCognitiveM

7、odelsforSecondLanguageAcquisition53.1Anderson'sACTModel53.2WuQianlong'sModelforSLA63.3FangJunming^ModelforSLA63.4LiChaohui'sModelforSLA74MajorCognitivefactorsinSecondLanguageAcquisition74.1TheRoleofMetacognitioninSLA74.2Intelligence84.3LanguageAptitude94.4Lea

8、rningStrategiesandCommunicationStrategies10Conclusion11Bibliography12IntroductionThetermacquisitionisoftenusedtorefertofirstlanguageacquisitionwhichstudiesinfants'acquisitionoftheirnative