| Abstract | 第1-7页 |
| 摘要 | 第7-12页 |
| Chapter One Introduction | 第12-15页 |
| ·Research Background | 第12-13页 |
| ·Purpose and Significance of the Study | 第13页 |
| ·Structure of the Thesis | 第13-15页 |
| Chapter Two Literature Review | 第15-25页 |
| ·The Definitions and Classifications of Silence | 第15页 |
| ·Researches on Students' Silence Abroad and at Home | 第15-19页 |
| ·Researches on Students’ Silence Abroad | 第16-17页 |
| ·Researches on Students’ Silence at Home | 第17-19页 |
| ·Theoretical Framework | 第19-25页 |
| ·The Definition of Constructivism | 第19-20页 |
| ·Constructivist Educator | 第20-21页 |
| ·Teachers’ Roles of Constructivism | 第21-22页 |
| ·The Important Aim of Constructivism towards College English Teaching | 第22-25页 |
| Chapter Three Research Design | 第25-34页 |
| ·Research Questions | 第25页 |
| ·Research Subjects | 第25-27页 |
| ·Research Instruments | 第27-28页 |
| ·Questionnaires | 第27页 |
| ·Research Interviews | 第27-28页 |
| ·Results and Analysis of Data | 第28-31页 |
| ·Results and Analysis of Questionnaires | 第28-30页 |
| ·Results and Analysis of Interviews | 第30-31页 |
| ·Summary | 第31-34页 |
| Chapter Four Solutions and Motivations to Reduce Students’ Silence in College English Teaching | 第34-46页 |
| ·Solutions to Reduce Students’ Silence in College English Teaching | 第34-40页 |
| ·Teachers as Stimulators | 第34-36页 |
| ·Teachers as Organizers | 第36-39页 |
| ·Teachers as Helpers | 第39-40页 |
| ·The Influences of Teaching Effect after Applying Constructivism to College English Teaching | 第40-44页 |
| ·Increasing Students’ Keen Interest and Internal Motivation | 第40-42页 |
| ·Rebuilding Students’ Learning Confidence | 第42-43页 |
| ·Creating Harmonious Classroom Climate | 第43-44页 |
| ·The Motivation of Employing Constructivism to Reduce Students’ Silence in College English Teaching | 第44-46页 |
| ·Improving the Quality of the Teaching | 第44页 |
| ·Improving Students’ Intercultural Communicative Competence | 第44-46页 |
| Chapter Five Conclusion | 第46-49页 |
| ·Summary of Major Findings | 第46-47页 |
| ·Limitations of This Study | 第47-48页 |
| ·Recommendations for Future Studies | 第48-49页 |
| Bibliography | 第49-52页 |
| APPENDIX 1 问卷调查（一） | 第52-55页 |
| APPENDIX 2 问卷调查（二） | 第55-58页 |
| APPENDIX 3 教师访谈问题 | 第58-59页 |
| APPENDIX 4 学生访谈问题 | 第59-60页 |
| 作者简介 | 第60-61页 |
| Acknowledgments | 第61页 |
