| Abstract | 第1-4页 |
| 摘要 | 第4-8页 |
| Introduction | 第8-11页 |
| Chapter One Literature Review | 第11-16页 |
| ·A Review of the Research of Educational Ecology | 第11-13页 |
| ·A review of previous researches of educational ecology abroad | 第11-12页 |
| ·A review of previous researches of educational ecology in China | 第12-13页 |
| ·A Review of the Research of Students'Silence | 第13-16页 |
| ·A Review of Previous Researches of the Silence of Students Abroad | 第14页 |
| ·A Review of Previous Researches of the Silence of Students at Home | 第14-16页 |
| Chapter Two Theory Foundation | 第16-28页 |
| ·The Basis of Ecological English Class | 第16-18页 |
| ·The Analysis of Ecological English Class | 第18-25页 |
| ·The Connotation of Ecological English Class | 第18-20页 |
| ·The Factors of Ecosystem of English Class | 第20-22页 |
| ·The Characteristics of English Class Ecosystem | 第22-23页 |
| ·Five Principles of English Class Ecosystem | 第23-25页 |
| ·The Unbalance of Ecology | 第25-26页 |
| ·Students' Silence in College English Class | 第26-28页 |
| Chapter Three Methodology | 第28-32页 |
| ·Research Questions | 第28页 |
| ·Research Subjects | 第28-29页 |
| ·Research Instruments | 第29-30页 |
| ·Data Collection | 第30-32页 |
| Chapter Four Research Data Analysis | 第32-46页 |
| ·The Result of the Observation | 第32页 |
| ·The result of the interview | 第32-34页 |
| ·The Result of the Questionnaire | 第34-39页 |
| ·The Analysis of the Research | 第39-46页 |
| ·The Examination of the Silence Phenomenon by the Principle of RestrictionFactor | 第39-40页 |
| ·The Examination of the Other Un-ecological Phenomena by the Principle ofNiche | 第40-42页 |
| ·The Examination of the Relationship of the Class Silence and Other Un-Ecological Phenomena by the Principle of Educational Ecological Chain | 第42-43页 |
| ·The Examination of the English Class by the Principle of Tolerance andOptimum | 第43-44页 |
| ·The Balance and Imbalance of College English Class | 第44-46页 |
| Chapter Five Suggestions to Construct an Ecological English Class | 第46-58页 |
| ·The Establishment of an Integral Consciousness | 第46-47页 |
| ·Suggestions for the Ecological Subjects | 第47-52页 |
| ·Suggestions for the Teachers | 第47-49页 |
| ·Suggestions for the Students | 第49-52页 |
| ·Suggestions for the Ecological Teaching Information | 第52-53页 |
| ·Suggestions for the Ecological Class Environment | 第53-57页 |
| ·Suggestions for Class Interaction | 第57-58页 |
| Conclusion | 第58-60页 |
| Bibliography | 第60-63页 |
| Acknowledgements | 第63-64页 |
| Appendix 1 | 第64-65页 |
| Appendix 2 | 第65-67页 |
| 作者简介 | 第67页 |
| 攻读硕士学位期间研究成果 | 第67-68页 |
