| 中文摘要 | 第1-6页 |
| Abstract | 第6-9页 |
| Chapter One Introduction | 第9-11页 |
| Chapter Two The Overall Review of Task-based Approach | 第11-20页 |
| ·Historical Review | 第11-12页 |
| ·The theoretical basis of task-based approach | 第12-15页 |
| ·Definition and main features of task-based approach | 第15-16页 |
| ·The consideration of implementing task-based approach | 第16-20页 |
| Chapter Three Analysis on Current Teaching Materials | 第20-34页 |
| ·The quantitative analysis of part of the materials in China | 第20-27页 |
| ·Analysis on reading materials | 第20-24页 |
| ·Analysis of listening materials | 第24-27页 |
| 3. 2 Quantitative analysis of students’ opinions on teaching materials | 第27-34页 |
| ·Students’satisfactory degree of teaching materials | 第28-29页 |
| ·Students’satisfactory degree of teaching methods | 第29-30页 |
| ·Students’expectation on language learning | 第30-31页 |
| ·Students’opinion on the teaching materials and methods | 第31-34页 |
| Chapter Four Suggestions on the Development of Teaching Materials | 第34-49页 |
| ·Comparison between traditional materials and materials based on task-based approach | 第34-36页 |
| ·Suggestions on the Development of Teaching Materials | 第36-49页 |
| ·The application of Spiral theory in material design | 第37-39页 |
| ·The updating of knowledge structure and material system | 第39-42页 |
| ·The updating of material system | 第39-41页 |
| ·The updating of knowledge structure of teaching materials | 第41-42页 |
| ·Study on the structure for cultivating competence | 第42-45页 |
| ·Study on the exercises with communicative function | 第45-49页 |
| Chapter Five Conclusion | 第49-51页 |
| REFERENCES | 第51-56页 |
| APPENDIXES | 第56-60页 |
| Appendix 1 Questionnaire | 第56-60页 |
| Appendix 2 Questions for the Interview | 第60页 |
