| Abstract (in Chinese) | 第4-5页 |
| Abstract (in English) | 第5页 |
| Chapter One Introduction | 第8-12页 |
| 1.1 Research Background | 第8-9页 |
| 1.2 Significance of the Research | 第9-10页 |
| 1.3 Research Questions | 第10页 |
| 1.4 Organization of the Thesis | 第10-12页 |
| Chapter Two Literature Review | 第12-28页 |
| 2.1 Terminology and the Definitions | 第12-15页 |
| 2.2 Theories on the Model of L2 Lexical Representation and Development | 第15-18页 |
| 2.3 Empirical Studies on L2 Mental Lexicon | 第18-26页 |
| 2.4 Limitations of Previous L2 Mental Lexicon Studies | 第26-28页 |
| Chapter Three Methodology | 第28-36页 |
| 3.1 Research Questions | 第28页 |
| 3.2 Subjects | 第28页 |
| 3.3 Instruments | 第28-34页 |
| 3.4 Procedure | 第34-36页 |
| Chapter Four Results and Discussion | 第36-47页 |
| 4.1 Predominant Features of Chinese EFL Learners’ Mental Lexicon Structure | 第36-39页 |
| 4.2 Proficiency Effects on Predominant Features of Chinese EFL Learners’ MentalLexicon Structure | 第39-40页 |
| 4.3 Relationships between Depth of Individual Word Knowledge and PredominantFeatures of Chinese EFL Learners’ Mental Lexicon Structure | 第40-47页 |
| Chapter Five Conclusion | 第47-54页 |
| 5.1 Major Findings of the Study | 第47-49页 |
| 5.2 Implications of the Findings | 第49-52页 |
| 5.3 Limitations and Suggestions for Future Research | 第52-54页 |
| Bibliography | 第54-57页 |
| Appendix Ⅰ | 第57-58页 |
| Appendix Ⅱ | 第58-59页 |
| Acknowledgements | 第59-60页 |
| About the Author | 第60页 |
