资讯详情

1Introduction

1.1Significanceoftheresearch

1.2Organizationofthethesis

2LiteratureReview

2.1Researchesonmonolingualmentallexicon

2.1.1Definitionofmentallexicon

2.1.2Modelsofmentallexicon:adevelopingone

2.2Researchmethodologyofbilingualmentallexicon

2.2.1Wordassociationparadigm

2.2.2Wordtranslationtask

2.2.3Cross-languageprimingparadigm

2.3Theoriesonbilingualmentallexicon

2.3.1Weinreich’sthreehypotheses:theancestorofbilingual

mentallexiconmodels

2.3.2Paivio’sbilingualdual-codingtheory

[论文之家:www.papershome.com]

2.3.3KrollStewart’srevisedhierarchicalmodel

2.3.4DeGroot’sdistributedrepresentationmodel

3ExtendedBilingualDistributedRepresentationModel

3.1SettingandcharacteristicofL2wordacquisition

3.2PsychologicalmechanismofL2wordacquisition

3.2.1Coactivationpattern:L2wordrepresentationmanner

3.2.2Simultaneousformationofsemanticmemoryandepisodicmemory

3.3SemanticrestructuringinL2vocabularydevelopment

4ImplicationsforL2WordMeaningAcquisition

4.1Unbalancedperformanceonlanguagecomprehension

andproduction

4.1.1Receptivevs.productivevocabulary:imbalanceon

acquisitiondifficulty

4.1.2Positiveeffectofepisodicmemory

4.2Negativesemantictransfer

4.2.1Episodicmemory:theprimarycauseofnegativesemantictransfer

4.2.2Negativeeffectofepisodicmemory

4.3EpisodicmemoryandL2wordmeaningacquisition

4.3.1Applyingepisodicmemory:whenandhow

4.3.2Strengtheningsemanticmemory:whyandhow

5Conclusion