| Acknowledgements | 第1-4页 |
| Abstract in Chinese | 第4-6页 |
| Abstract in English | 第6-10页 |
| Chapter One Introduction | 第10-12页 |
| Chapter Two Literature Review | 第12-20页 |
| ·Task | 第12-13页 |
| ·Task ’s definitions | 第12-13页 |
| ·Task’s features | 第13页 |
| ·Task and exercise | 第13页 |
| ·TBLT | 第13-16页 |
| ·What is TBLT ? | 第13-14页 |
| ·Teaching principles of TBLT | 第14-15页 |
| ·Phases of TBLT in classroom operation | 第15-16页 |
| ·Th e o r e t i c a l b a s e s o f T B L T | 第16-17页 |
| ·Krashen ‘s second language acquisition (SLA) theory | 第16页 |
| ·Social constructivist theory | 第16-17页 |
| ·Current study on TBLT at home and abroad | 第17-20页 |
| ·Current study on TBLT abroad | 第17-18页 |
| ·Current study on TBLT at home | 第18-20页 |
| Chapter Three The Empirical Study on the Implementation of TBLT in Rural Middle School English Teaching | 第20-22页 |
| ·Objectives and contents | 第20页 |
| ·Sampling | 第20-21页 |
| ·Research methods | 第21-22页 |
| Chapter Four Data Analysis on the Empirical Study | 第22-41页 |
| ·Teachers’general information | 第22页 |
| ·Te a c h e r s ' q u a l i t y | 第22-30页 |
| ·Teachers' theoretical level of TBLT | 第22-25页 |
| ·Teachers' attitudes towards English teaching | 第25-30页 |
| ·The external conditions for TBLT implementation | 第30-34页 |
| ·English teaching resources | 第30-32页 |
| ·Methods of evaluating English learning | 第32-33页 |
| ·Evaluation of present English textbook | 第33-34页 |
| ·Effects of TBLT | 第34-35页 |
| ·Teachers' opinions on the implementation of TBLT | 第35-38页 |
| ·Causes for the rejection of TBLT | 第35-36页 |
| ·Suggestions for the implementation of TBLT from teachers ’perspective | 第36-38页 |
| ·Findings about the restrictions in TBLT implementation | 第38-41页 |
| ·The general information about TBLT implementation | 第38页 |
| ·Misbeliefs of TBLT and major problems in practical operation on TBLT | 第38-39页 |
| ·Major factors restricting TBLT implementation | 第39-41页 |
| Chapter Five Suggestions for TBLT Implementation | 第41-45页 |
| ·Measures by schools and the higher authorities | 第41-42页 |
| ·M e a s u r e s b y s c h o o l s | 第41页 |
| ·Measures by the higher authorities | 第41-42页 |
| ·English teachers’self-access development | 第42-45页 |
| ·The contents of self-access development | 第42-43页 |
| ·Three ways for teachers’self-access development | 第43-44页 |
| ·Three tenets for teachers’self-access development | 第44-45页 |
| Chapter Six Conclusion | 第45-46页 |
| Bibliography | 第46-48页 |
| Appendix Ⅰ | 第48-51页 |
| List of tables | 第51-52页 |
| 读硕期间发表的论文目录 | 第52-53页 |
