| 摘要 | 第1-6页 |
| Abstract | 第6-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Research background | 第11-12页 |
| ·Research purpose and significance | 第12-13页 |
| ·Research methods | 第13页 |
| ·Definitions of key terms | 第13-15页 |
| Chapter Two Literature Review | 第15-27页 |
| ·Definition of mental lexicon | 第15页 |
| ·Organization of mental lexicon | 第15-18页 |
| ·Hierarchical network model | 第15-17页 |
| ·Spreading activation model | 第17-18页 |
| ·Related study on bilingual mental lexicon | 第18-23页 |
| ·Storage of bilingual mental lexicon | 第19-21页 |
| ·Representation of bilingual mental lexicon | 第21-23页 |
| ·Research methods of mental lexicon | 第23-27页 |
| ·Introduction of word association test | 第24页 |
| ·Current research status of word association test | 第24-27页 |
| Chapter Three Neurophysiologic Rationale for Bilinguals | 第27-35页 |
| ·Structure and function of human brain | 第27-28页 |
| ·Central mechanism for language activities | 第28-29页 |
| ·Lateralized dominance of cerebral hemisphere and language activities | 第29-32页 |
| ·Universality of cerebral hemisphere dominance | 第29-31页 |
| ·Particularity of cerebral hemisphere dominance | 第31-32页 |
| ·Cortical mechanism of Chinese-English bilingual processing | 第32-35页 |
| ·Experimental researches supporting different cortical mechanism for Chinese-English bilingual processing | 第32-33页 |
| ·Experimental researches supporting the same cortical mechanism for Chinese-English bilingual processing | 第33-35页 |
| Chapter Four Bilingual Dual-double Structure Theory | 第35-42页 |
| ·Theoretical basis of BDS theory | 第35-37页 |
| ·Basic contents of BDS theory | 第37-42页 |
| ·Language seed and language acquisition tree | 第37-38页 |
| ·Cognition-knowledge bilingual dual-double structure | 第38-40页 |
| ·Language-thinking bilingual dual-double structure | 第40-42页 |
| Chapter Five Empirical Study | 第42-50页 |
| ·Basic hypotheses | 第42页 |
| ·Subjects | 第42-43页 |
| ·Experimental methods and procedures | 第43-48页 |
| ·Vocabulary level test | 第43-45页 |
| ·English word association test | 第45-47页 |
| ·Chinese word association test | 第47页 |
| ·Vocabulary knowledge proficiency test of English prompt words | 第47-48页 |
| ·Collection and analysis of data | 第48-50页 |
| Chapter Six Results and Discussion | 第50-72页 |
| ·Quantitative analysis | 第50-63页 |
| ·Result analysis of Chinese word association test | 第50-53页 |
| ·Result analysis of English word association test | 第53-56页 |
| ·Comparative analysis for response types elicited by prompt words with differentvocabulary knowledge proficiency | 第56-63页 |
| ·Qualitative analysis | 第63-67页 |
| ·Encyclopedic knowledge responses | 第63-65页 |
| ·Clang-other responses | 第65-67页 |
| ·Discussion | 第67-72页 |
| ·Semantic construction of mental lexicon | 第67页 |
| ·Systematic development of mental lexicon | 第67-68页 |
| ·Shift from syntagmatic knowledge to paradigmatic knowledge | 第68-69页 |
| ·Special psychological mechanism in information processing of Chinese-English mental lexicon | 第69-72页 |
| Chapter Seven Conclusions and limitations | 第72-76页 |
| ·Conclusion of the research | 第72-73页 |
| ·Implication for English vocabulary teaching | 第73-75页 |
| ·Limitation of the research | 第75-76页 |
| Bibliography | 第76-80页 |
| Appendix I | 第80-86页 |
| Appendix II | 第86-87页 |
| Appendix III | 第87-88页 |
| Appendix IV | 第88-90页 |
| 攻读硕士学位期间发表的论文及科研成果 | 第90-91页 |
| Acknowledgements | 第91-92页 |
