| Acknowledgements | 第1-6页 |
| 摘要 | 第6-7页 |
| Abstract | 第7-10页 |
| Chapter 1 Introduction | 第10-16页 |
| ·Research Background | 第10-13页 |
| ·Research Significance | 第13-14页 |
| ·Thesis Structure | 第14-16页 |
| Chapter 2 Literature Review | 第16-28页 |
| ·Mental Lexicon and Bilingual Mental Lexicon | 第16-22页 |
| ·The Definitions of Mental Lexicon and Bilingual Mental Lexicon | 第16-18页 |
| ·Two Organization Models of Mental Lexicon | 第18-20页 |
| ·Three Stages of Vocabulary Acquisition | 第20-22页 |
| ·Review of Previous Studies | 第22-28页 |
| ·Previous Studies of Mental Lexicon | 第22-25页 |
| ·Previous Studies of Misuse of Parts of Speech | 第25-28页 |
| Chapter 3 Research Design | 第28-34页 |
| ·Research Questions | 第28-29页 |
| ·Corpus Introduction | 第29-30页 |
| ·Data Collection Procedures | 第30-34页 |
| ·Errors Identification and Standardization | 第30-32页 |
| ·Errors Classifying and Calculating | 第32-34页 |
| Chapter 4 Results and Discussion | 第34-64页 |
| ·The Development Tendency of Misuse of Parts of Speech | 第34-36页 |
| ·The Changing Patterns of Four Types of Misuse | 第36-40页 |
| ·Analyses of Specific Types of Misuse | 第40-53页 |
| ·Frequencies of Specific Types of Misuse | 第40-42页 |
| ·Analysis of Misuse of Adjective | 第42-45页 |
| ·Analysis of Misuse of Noun | 第45-48页 |
| ·Analysis of Misuse of Verb | 第48-51页 |
| ·Analysis of Misuse of Adverb | 第51-53页 |
| ·Possible Causes from Bilingual Mental Lexicon Perspective | 第53-59页 |
| ·The Explanation from Spreading Activation Model Perspective | 第53-56页 |
| ·The Explanation from Stages of Vocabulary Acquisition Perspective | 第56-59页 |
| ·Pedagogical Implications | 第59-64页 |
| ·Reconstruction of L2 Mental Lexicon | 第59-60页 |
| ·Awareness Raising of Part of Speech in Context | 第60-62页 |
| ·Application of Corpora in Vocabulary Teaching and Learning | 第62-64页 |
| Chapter 5 Conclusion | 第64-67页 |
| Works Cited | 第67-71页 |
| 攻读硕士学位期间发表的论文和取得的科研成果 | 第71页 |
