| 摘要 | 第1-5页 |
| ABSTRACT | 第5-9页 |
| CHAPTER Ⅰ INTRODUCTION | 第9-12页 |
| ·Problems Existing in Current English Listening Class Teaching | 第9-10页 |
| ·The Purpose of the Research | 第10-12页 |
| CHAPTER Ⅱ LITERATURE REVIEW | 第12-26页 |
| ·Learner Autonomy in Language Learning | 第12-19页 |
| ·Definitions of Learner Autonomy | 第12-14页 |
| ·Misconceptions of Learner Autonomy | 第14-15页 |
| ·Justifications for Learner Autonomy in EFL | 第15-17页 |
| ·Approaches to Encouraging Learner Autonomy | 第17-18页 |
| ·Changing Roles of Learners and Teachers | 第18-19页 |
| ·Computer-Assisted Language Learning(CALL) | 第19-23页 |
| ·A Brief Introduction to CALL | 第19-20页 |
| ·Advantages and Disadvantages of CALL | 第20-22页 |
| ·CALL's Contributions to Promoting Learner Autonomy | 第22-23页 |
| ·Previous Researches on the Application of CALL to Listening Comprehension | 第23-26页 |
| CHAPTER Ⅲ RESEARCH METHODOLOGY | 第26-31页 |
| ·Research Questions | 第26页 |
| ·Research Subjects | 第26页 |
| ·A Brief Introduction tothe Self-access Language Learning System | 第26-28页 |
| ·Research Procedures | 第28-29页 |
| ·Data Collection Instruments | 第29-30页 |
| ·Data Analysis | 第30-31页 |
| CHAPTER Ⅳ RESULTS AND DISCUSSIONS | 第31-43页 |
| ·The Students' Attitudes toward the Web-based SALL System | 第31-35页 |
| ·Attitudes Before the Experiment | 第31-32页 |
| ·Changing Attitudes During the Experiment | 第32-34页 |
| ·Attitudes after Experiment | 第34-35页 |
| ·The Efficacy of the Web-based SALL System | 第35-39页 |
| ·Data Results of Students' Listening Performance in Tests | 第35-36页 |
| ·Analysis of EG students' significant increase in listening proficiency | 第36-39页 |
| ·Analysis of students' and teachers' roles in two learning ing modes | 第39-42页 |
| ·Changing Roles of Students | 第39-41页 |
| ·Analysis of Teachers' roles | 第41-42页 |
| ·Several Suggestions on How to Better the Current Web-based SALL Learning System | 第42-43页 |
| CHAPTER Ⅴ CONCLUSIONS AND IMPLICATIONS | 第43-46页 |
| ·Conclusions | 第43-45页 |
| ·Limitation | 第45页 |
| ·Implications | 第45-46页 |
| BIBLIOGRAPHY | 第46-47页 |
| Appendix A Pre-experiment Questionnaire | 第47-48页 |
| Appendix B Post-Experiment Questionnaire | 第48-52页 |
| Appendix C Interview Questions | 第52-53页 |
| 攻读硕士学位期间发表学术论文情况 | 第53-54页 |
| ACKNOWLEDGMENTS | 第54-55页 |
