| ABSTRACT | 第3-5页 |
| 中文摘要 | 第6-10页 |
| Chapter One Introduction | 第10-12页 |
| 1.1 Research Background | 第10-11页 |
| 1.2 Purpose of this study | 第11页 |
| 1.3 Framework of the Paper | 第11-12页 |
| Chapter Two Literature Review | 第12-24页 |
| 2.1 Previous researches on task-based language teaching at home and abroad | 第12-15页 |
| 2.1.1 Task-based language teaching abroad | 第12-14页 |
| 2.1.2 Task-based language teaching in China | 第14-15页 |
| 2.2 Theories concerning about task and task-based language teaching | 第15-19页 |
| 2.2.1 Definitions of a task | 第15-16页 |
| 2.2.2 Types of task | 第16页 |
| 2.2.3 Components of a task | 第16-18页 |
| 2.2.4 Task-based language teaching | 第18页 |
| 2.2.5 Related study on Task-based approach to writing teaching | 第18-19页 |
| 2.3 The Application of TBLT in EFL Writing Class | 第19-24页 |
| 2.3.1 The Principles of TBLT | 第19-20页 |
| 2.3.2 Task-based Writing Teaching Model | 第20-21页 |
| 2.3.3 Tasks Design in Writing Instruction | 第21-24页 |
| Chapter Three Experimental Research | 第24-32页 |
| 3.1 Research Purpose and Hypothesis | 第24页 |
| 3.2 Subjects | 第24页 |
| 3.3 Instruments | 第24-25页 |
| 3.4 Research Procedure | 第25-32页 |
| 3.4.1 The first phrase | 第25-26页 |
| 3.4.2 The second phrase | 第26-30页 |
| 3.4.3 The third phrase | 第30-32页 |
| Chapter Four Data Collection and Analysis | 第32-39页 |
| 4.1 Result and Analysis of the Questionnaires before and after the Experiment | 第32-33页 |
| 4.2 Results and Analysis of the Interviews before and after the Experiment | 第33-36页 |
| 4.2.1 Students' Attitude towards English Writing before the Research | 第33-34页 |
| 4.2.2 Students' Attitude towards English Writing after the Research | 第34-36页 |
| 4.3 Data Analysis of Pre-test and Post-test | 第36-37页 |
| 4.4 Summary | 第37-39页 |
| Chapter Five Conclusion | 第39-43页 |
| 5.1 Major Findings | 第39页 |
| 5.2 Pedagogical Implication | 第39-41页 |
| 5.2.1 Writing Materials/Topic | 第39-40页 |
| 5.2.2 Writing Task | 第40页 |
| 5.2.3 Group Work | 第40页 |
| 5.2.4 Role Change | 第40-41页 |
| 5.2.5 Assessment Change | 第41页 |
| 5.3 Research Limitation and Further Concern | 第41-43页 |
| Bibliography | 第43-45页 |
| Appendix | 第45-46页 |
| Acknowledgements | 第46页 |
