| Acknowledgments | 第1-6页 |
| Abstract | 第6-8页 |
| 摘要 | 第8-12页 |
| Chapter 1 Introduction | 第12-18页 |
| ·Research Background | 第12-15页 |
| ·Current Situation of English Language Teaching in Middle Schools in China | 第12-13页 |
| ·Major Factors Restricting TBLT Implementation in Middle Schools | 第13-15页 |
| ·Significance of This Study | 第15-17页 |
| ·Purpose of This Study | 第17页 |
| ·The Framework of the Study | 第17-18页 |
| Chapter 2 Literature Review | 第18-34页 |
| ·Task and TBLT | 第18-22页 |
| ·Notions and Types of the “Task” | 第18-21页 |
| ·Teaching Principles of TBLT | 第21-22页 |
| ·The Development of TBLT Research Abroad and at Home | 第22-27页 |
| ·The Development of TBIT Research Abroad | 第22-24页 |
| ·The Development of TBLT Research at Home | 第24-27页 |
| ·Theoretical Bases of TBLT | 第27-34页 |
| ·Language Acquisition Theory | 第27-29页 |
| ·Speech Act Theory | 第29-30页 |
| ·Curriculum Theory | 第30-31页 |
| ·Pedagogic Theory | 第31-34页 |
| Chapter 3 The Application of TBLT Models in Rural Middle School English Teaching | 第34-44页 |
| ·Nunan’s Task Components and Willis’TBLT Framework | 第34-38页 |
| ·The Application of TBLT Models in Rural Middle School English Teaching | 第38-44页 |
| ·TBLT Applied to Listening and Speaking | 第40-41页 |
| ·TBLT Applied to Writing | 第41-42页 |
| ·TBLT Applied to Reading | 第42-44页 |
| Chapter 4 Design of the Research | 第44-56页 |
| ·Introduction of the Experiment | 第44-46页 |
| ·The Subjects | 第44-45页 |
| ·Experimental Materials | 第45-46页 |
| ·Procedure | 第46页 |
| ·The Implement of Experiment | 第46-52页 |
| ·The Pre-test | 第46页 |
| ·Teaching Approaches Used in the CC and EC | 第46-51页 |
| ·The Post-test | 第51-52页 |
| ·Data Collection and Analysis | 第52-56页 |
| ·Data Analysis of Language Tests | 第52-53页 |
| ·Data Analysis of Questionnaire | 第53-56页 |
| Chapter 5 Conclusion | 第56-60页 |
| ·Major Findings of the Study | 第56-57页 |
| ·Limitations of the Present Study | 第57-58页 |
| ·Suggestions for Further Research | 第58-60页 |
| Bibliography | 第60-62页 |
| Appendix A | 第62-64页 |
| Appendix B | 第64-74页 |
| Appendix C | 第74-84页 |
| Appendix D | 第84-86页 |
