| Acknowledgement | 第1-7页 |
| 摘要 | 第7-8页 |
| Abstract | 第8-9页 |
| CHAPTER One Introduction | 第9-12页 |
| CHAPTER Two Literature Review | 第12-23页 |
| ·EFL Writing Research | 第12-17页 |
| ·Definitions of Writing | 第12-13页 |
| ·The Research into the Teaching of EFL Writing | 第13-15页 |
| ·The Exploration of the Writing Models | 第15-17页 |
| ·Researches on Constructivist Learning Theory | 第17-21页 |
| ·Definitions of Constructivism | 第17-19页 |
| ·Constructivism as a Theory of Learning | 第19-20页 |
| ·Constructivist EFL Writing | 第20-21页 |
| ·Implications for the Paper | 第21-23页 |
| CHAPTER Three Research Design | 第23-28页 |
| ·Research Purpose and Research Questions | 第23-24页 |
| ·Empirical Research Design | 第24-28页 |
| ·Definition and Characteristics of Retrospective Accounting | 第24页 |
| ·The Design | 第24-28页 |
| ·Participants | 第24-25页 |
| ·Expression-related Errors | 第25页 |
| ·Data Collection | 第25-28页 |
| CHAPTER Four Findings and Discussion | 第28-43页 |
| ·Quantitative Data | 第28-30页 |
| ·Qualitative Data | 第30-38页 |
| ·Retrospective Accounts in Chinese | 第30页 |
| ·The Gap Between W1 and W2 in Pre-writing Planning | 第30-34页 |
| ·Detection of the Gap | 第30-33页 |
| ·Discussion on the Gap | 第33-34页 |
| ·The Gap Between W1 and W2 in While-writing Planning | 第34-38页 |
| ·Detection of the Gap | 第34-36页 |
| ·Discussion on the Gap | 第36-38页 |
| ·Conclusion | 第38-43页 |
| ·Summary of the Findings of the Empirical Study | 第38页 |
| ·Interaction Between W1 and W2 | 第38-40页 |
| ·A Descriptive Model of L2 Composing Construction | 第40-43页 |
| CHAPTER Five Conclusion | 第43-49页 |
| ·Pedagogical Implications for Bridging the Gap | 第43-44页 |
| ·Suggestions for EFL Learners to Bridge the Gap | 第44-45页 |
| ·Limitations of This Study and Suggestions for Further Study | 第45-46页 |
| ·Summary | 第46-49页 |
| BIBLIOGRAPHY | 第49-50页 |
