| Acknowledgements | 第1-6页 |
| Abstract(Chinese) | 第6-8页 |
| Abstract(English) | 第8-10页 |
| Contents | 第10-14页 |
| Chapter 1 Introduction | 第14-18页 |
| ·Personal Experience and Understanding | 第14-15页 |
| ·The Educational Background in High School | 第15-16页 |
| ·Overview of the Thesis | 第16-18页 |
| Chapter 2 Literature Review | 第18-43页 |
| ·The Traditional Writing Class in Present High School | 第18-19页 |
| ·Product Approach | 第18页 |
| ·Process Approach | 第18-19页 |
| ·Genre Approach | 第19页 |
| ·Task-based Approach | 第19-29页 |
| ·The Definition | 第20-22页 |
| ·The Theory about Task-based Approach | 第22-25页 |
| ·The Classification and the Grade of the Task | 第25-26页 |
| ·The Teaching Process of Task-based Approach | 第26-29页 |
| ·The Role of the Teacher and Students | 第29页 |
| ·Overview of the Previous Research Work | 第29-43页 |
| ·Overview of Nunan's Research Work | 第30-33页 |
| ·Overview of Willis's Research Work | 第33-36页 |
| ·Overview of Skehan's Research Work | 第36-39页 |
| ·Overview of the Research Work of Task-based Approach in Writing Class | 第39-43页 |
| Chapter 3 Research Design | 第43-49页 |
| ·Objective | 第43页 |
| ·Approach | 第43-44页 |
| ·Research Methods | 第44-49页 |
| ·Participants | 第44页 |
| ·Means of the Data Collection | 第44-45页 |
| ·Procedures | 第45-49页 |
| Chapter 4 Data Presentation and Discussion | 第49-67页 |
| ·The Brief Introduction of the Data Analysis | 第49-50页 |
| ·Data Collected through the Results of the Tests | 第50-63页 |
| ·The Brief Introduction of the Test | 第50-51页 |
| ·The Comparison of the Results of the Test | 第51-63页 |
| ·Data Collected through the Classroom Observation and Journals | 第63-67页 |
| ·The Brief Introduction of the Classroom Observation and Journals | 第63-64页 |
| ·The Comparison of the Results of the Classroom Observation and Journals | 第64-67页 |
| ·The Comparison of the Results of the Classroom Observation | 第64-65页 |
| ·The Comparison of the Results of the Journals | 第65-67页 |
| Chapter 5 Major Findings and Discussion | 第67-75页 |
| ·The Results Coming from the Data Collection | 第67-69页 |
| ·The Major Finding of the Research | 第69-71页 |
| ·The advantage about Task-based Approach | 第69-70页 |
| ·The Comparison between Task-based Approach and Traditional Approach | 第70-71页 |
| ·Implications of the Research | 第71-72页 |
| ·Limitation of the Research | 第72-75页 |
| Chapter 6 Conclusion | 第75-77页 |
| References | 第77-80页 |
| Appendices | 第80-99页 |
| Appendix Ⅰ The Final Test Paper in Senior Grade Two(Part Ⅱ Writing) | 第80页 |
| Appendix Ⅱ The Questionnaire about the Students English Study Interests | 第80-82页 |
| Appendix Ⅲ The Titles of the Students' Writing Materials | 第82-83页 |
| Appendix Ⅳ Teaching Plan 1 | 第83-86页 |
| Appendix Ⅴ Teaching Plan 2 | 第86-89页 |
| Appendix Ⅵ Teaching Plan 3 | 第89-93页 |
| Appendix Ⅶ The Criterion of English Writing in NMET | 第93-97页 |
| Appendix Ⅷ The Imitated Test Paper before NMET(Part Ⅱ Writing) | 第97页 |
| Appendix Ⅸ Beijing 2006 NMET English Test Paper(Part Ⅱ Writing) | 第97-98页 |
| Appendix Ⅹ The Criterion of the Classroom Observation | 第98-99页 |
