| Abstract in Chinese | 第1-9页 |
| Abstract in English | 第9-11页 |
| List of Figures | 第11-12页 |
| List of Tables | 第12-13页 |
| Abbreviation Table | 第13-14页 |
| Chapter 1 Introduction | 第14-18页 |
| ·Research Orientation and Key Research Questions | 第14页 |
| ·The Rationale of the Present Study | 第14-15页 |
| ·Approach for the Present Study | 第15页 |
| ·Content of the Remaining Chapters | 第15-18页 |
| Chapter 2 Literature Review of Related Research | 第18-27页 |
| ·Models of L2 Writing Process | 第18-21页 |
| ·L1 Use in L2 Writing | 第21-23页 |
| ·Strategy Use in L2 Writing | 第23页 |
| ·Techniques Used for Uncovering Psycholinguistic Processes | 第23-24页 |
| ·Empirical Studies on Factors Affecting L2 Writing | 第24-26页 |
| ·Summary of the Literature Review | 第26-27页 |
| Chapter 3 A Conceptual Framework | 第27-34页 |
| ·Linguistic Knowledge and Non-linguistic Knowledge in the Writing Process | 第27-28页 |
| ·Composing Strategies and Composing Processors in the Current Studythe Pilot Study | 第28-29页 |
| ·A General Framework of English Writing Process | 第29-31页 |
| ·L1 Use in English Writing Process: A Developmental View | 第31-32页 |
| ·Variables in the Present Study | 第32-33页 |
| ·Specific Research Questions in the Present Study | 第33-34页 |
| Chapter 4 Research Design and Methodology | 第34-45页 |
| ·Design of Research | 第34-35页 |
| ·Selection of the Subjects | 第35-38页 |
| ·Data Collection | 第38-42页 |
| ·Techniques for Collecting Data | 第38-39页 |
| ·Writing Tasks | 第39-41页 |
| ·Procedures for Investigation and Time Frame | 第41-42页 |
| ·Data Transcription and Preparation | 第42-43页 |
| ·Data Analysis | 第43-45页 |
| Chapter 5 Results of the Present Study | 第45-62页 |
| ·Quantitative Results Collected from Cross-sectional Group | 第45-52页 |
| ·L1 Use in Composing Processors by Different Groups | 第45-47页 |
| ·Analyses on L1 Use in Composing Processors by Different Group | 第47-50页 |
| ·L1 Use in Composing Strategies by Different Groups | 第50-52页 |
| ·Qualitative Results Collected from Longitudinal Group | 第52-58页 |
| ·L1 Use in Composing Processors by Three Subjects | 第52-55页 |
| ·Analyses on L1 Use in Composing Processors by Three Subjects | 第55-57页 |
| ·L1 Use in Composing Strategies by Three Subjects | 第57-58页 |
| ·Qualitative Results Collected From Cross-sectional Group and Longitudinal Group | 第58-62页 |
| Chapter 6 Discussion of Results | 第62-66页 |
| ·Relationship Between L1 Use and English Proficiency | 第62-64页 |
| ·Relationship Between L1 Use and English Writing Practice Times | 第64-65页 |
| ·Comparison of L1 Use between Cross-sectional Group and Longitudinal Group | 第65-66页 |
| Conclusions, Implications and Suggestions | 第66-69页 |
| Conclusions Drawn From the Present Study | 第66-67页 |
| Implications | 第67页 |
| Limitations of the Present Study and Suggestions for Future Research | 第67-69页 |
| References | 第69-73页 |
| Acknowledgement | 第73-74页 |
| Appendix A (攻读学位期间所发表的学术论文目录) | 第74-75页 |
| Appendix B Mock Composition | 第75页 |
| Appendix C Writing Topics | 第75-76页 |
| Appendix D Writing Tasks | 第76-79页 |
| Appendix E Graded Approach for Writing Tasks | 第79页 |
| Appendix F Marks Given by Evaluators | 第79-80页 |
| Appendix G Subjects’Test Scores | 第80-81页 |
| Appendix H Raw Data-L1 Use in English Writing Process Collected From Subjects in the Cross-sectional Group | 第81-82页 |
| Appendix I Raw Data-L1 Use in English Writing Process Collected From Subjects in the Longitudinal Group | 第82-83页 |
| Appendix J A Few Extracts from Subjects’ Think-aloud Protocols | 第83-88页 |
| Appendix K 中文摘要 | 第88-90页 |
