| Acknowledgements | 第1-6页 |
| 摘要 | 第6-7页 |
| Abstract | 第7-11页 |
| Chapter 1 Introduction | 第11-14页 |
| ·Background of the Study | 第11-12页 |
| ·The Purpose Ofthe Study | 第12页 |
| ·The Significance of the Study | 第12-13页 |
| ·The Overall Structure of the Thesis | 第13-14页 |
| Chapter 2 Theoretical Frameworks and Literature Review | 第14-29页 |
| ·The Framework of Task-based Approach | 第14-22页 |
| ·The Definition of a Task | 第14-15页 |
| ·The Implementation and Characteristics of TBA | 第15-16页 |
| ·The Traditional PPP Method | 第16-17页 |
| ·Previous Studies on TBA at Home and Abroad | 第17-21页 |
| ·Summary | 第21-22页 |
| ·The Framework of Constructivism | 第22-29页 |
| ·The Definition of Constructivism | 第22-23页 |
| ·The Responsibility for Learning | 第23-24页 |
| ·Collaboration among Learners | 第24-25页 |
| ·Literature Review of Constructivism | 第25-28页 |
| ·Summary | 第28-29页 |
| Chapter 3 Research Design | 第29-35页 |
| ·Research Questions | 第29页 |
| ·Subjects | 第29-30页 |
| ·Instruments | 第30-32页 |
| ·Questionnaires | 第30-31页 |
| ·Examination Results | 第31页 |
| ·Interviews | 第31-32页 |
| ·Observation on the Students | 第32页 |
| ·Research Procedures | 第32-34页 |
| ·Pre-test | 第32-33页 |
| ·Mid-test | 第33页 |
| ·Post-test | 第33-34页 |
| ·Summary | 第34-35页 |
| Chapter 4 Results and Discussion | 第35-72页 |
| ·Students' Acceptance and Expectation for TBA | 第35-45页 |
| ·Students' Opinions on English Learning Attitude and Interest | 第36-38页 |
| ·Students' Attitude towards TBA in the Aspect of Spoken English | 第38-39页 |
| ·Students' Attitude towards TBA in the Aspect of Listening | 第39-41页 |
| ·Students' Attitude towards TBA in the Aspect of Reading | 第41-42页 |
| ·Students' Attitude towards TBA in the Aspect of Writing | 第42-43页 |
| ·Students' Attitude towards TBA in the Aspect of Classroom Atmosphere | 第43-44页 |
| ·Summary | 第44-45页 |
| ·Students' Response to the Appliance of TBA | 第45-53页 |
| ·Analysis on the Effectiveness of Group Work | 第45-47页 |
| ·Analysis on the Difficulty of a Task | 第47-49页 |
| ·Analysis on the Necessity of Mature Preparation of Pre-task | 第49-51页 |
| ·Analysis on Cultivating Students' English Learning Ability | 第51-53页 |
| ·Results of the Examinations | 第53-57页 |
| ·Results of the Interviews | 第57-63页 |
| ·Results of Observation on Students | 第63-65页 |
| ·Strong Points | 第63-64页 |
| ·Room for Improvement | 第64-65页 |
| ·Discussion | 第65-72页 |
| ·Students' General Attitude towards TBA | 第65-66页 |
| ·The Effect of TBA on the Improvement of Students' English Proficiency | 第66-68页 |
| ·The Challenges to the Teacher and the Students When TBA is Carried out | 第68-72页 |
| Chapter 5 Conclusion | 第72-74页 |
| ·Major Findings | 第72页 |
| ·Implications | 第72-73页 |
| ·Limitations and Recommendations for Further Studies | 第73-74页 |
| Bibliography | 第74-79页 |
| Appendix | 第79-91页 |
| 附录1 第一份问卷调查表 | 第79-81页 |
| 附录2 第一份问卷调查统计表 | 第81-82页 |
| 附录3 第二份问卷调查表 | 第82-84页 |
| 附录4 第二份问卷调查统计表 | 第84-85页 |
| 附录5 访谈的问题 | 第85-86页 |
| 附录6 实验班和控制班的高考成绩 | 第86-88页 |
| 附录7 实验班和控制班的英语B级成绩 | 第88-91页 |
| Papers Published During the Study for M. A. Degree | 第91页 |
