| 中文摘要 | 第3-5页 |
| ABSTRACT | 第5-7页 |
| Chapter Ⅰ Introduction | 第12-16页 |
| 1.1 Research Background | 第12-14页 |
| 1.1.1 Ecological Background of Rural Mongolian Senior High School | 第12页 |
| 1.1.2 Requirements of National English Curriculum Standard for SeniorHigh school | 第12-13页 |
| 1.1.3 Emergence of Classroom Ecology Study | 第13-14页 |
| 1.2 Purpose and Significance of Research | 第14-15页 |
| 1.2.1 Research Purpose | 第14页 |
| 1.2.2 Research Significance | 第14-15页 |
| 1.3 Structure of the Thesis | 第15-16页 |
| Chapter Ⅱ Literature Review | 第16-32页 |
| 2.1 Definition of Key Terms | 第16-22页 |
| 2.1.1 Ecology | 第16-17页 |
| 2.1.2 Classroom Ecology | 第17-18页 |
| 2.1.3 Basic Connotation of English Classroom Ecology | 第18-20页 |
| 2.1.4 Structure of English Classroom Ecology | 第20-22页 |
| 2.1.5 Mongolian Senior High School | 第22页 |
| 2.2 Theoretical Foundations | 第22-26页 |
| 2.2.1 Theory of Educational Ecology | 第22-23页 |
| 2.2.2 Constructivism | 第23-24页 |
| 2.2.3 Humanism | 第24-26页 |
| 2.3 Related Researches at Home and Abroad | 第26-32页 |
| 2.3.1 Related Researches at Home | 第26-28页 |
| 2.3.2Related Researches Abroad | 第28-32页 |
| Chapter Ⅲ Research Methodology | 第32-36页 |
| 3.1 Research Questions | 第32页 |
| 3.2 Research Subjects | 第32-33页 |
| 3.3 Research Instruments | 第33-34页 |
| 3.3.1 Questionnaire | 第33-34页 |
| 3.3.2 Classroom Observation | 第34页 |
| 3.3.3 Interview | 第34页 |
| 3.4 Data-collection and Data-analysis | 第34-36页 |
| 3.4.1 Data-collection | 第35页 |
| 3.4.2 Data-analysis | 第35-36页 |
| Chapter Ⅳ Results and Discussion | 第36-60页 |
| 4.1 Results and Discussion of Students' Questionnaire | 第36-52页 |
| 4.1.1 Results and Discussion on Classroom Environment | 第36-41页 |
| 4.1.2 Results and Discussion on the Mongolian Students' English Learning Situation | 第41-47页 |
| 4.1.3 Results and Discussion on Mongolian English Teachers' Teaching Situation | 第47-52页 |
| 4.2 Results and Discussion of Classroom Observation | 第52-56页 |
| 4.2.1 Discussion on English Teachers' Teaching | 第55页 |
| 4.2.2 Discuddion on students' Learning | 第55-56页 |
| 4.2.3 Discussion on Classroom Environment | 第56页 |
| 4.3 Results and Discussion of Interviews | 第56-60页 |
| 4.3.1 Results and Discussion on Students' Interview | 第56-58页 |
| 4.3.2 Results and Discussion on Teachers' Interview | 第58-60页 |
| Chapter Ⅴ Conclusion | 第60-67页 |
| 5.1 Major Findings | 第60-62页 |
| 5.2 Implications for Optimizing English Classroom Ecology in Rural Mongolian Senior High School | 第62-66页 |
| 5.2.1 Increasing the English Scores in College Entrance Examination | 第62页 |
| 5.2.2 Optimizing the Course Book for Rural Mongolian Students | 第62-63页 |
| 5.2.3 Improving Rural Mongolian Students' English Level | 第63-64页 |
| 5.2.4 Strengthening Rural Mongolian English Teacher Resources | 第64-65页 |
| 5.2.5 Creating More Chance for Rural Mongolian English Teachers' Further Study | 第65页 |
| 5.2.6 Optimizing the Classroom Environment | 第65-66页 |
| 5.3 Limitations of the Study | 第66页 |
| 5.4 Suggestions for the Future Study | 第66-67页 |
| References | 第67-71页 |
| Appendix Ⅰ Questionnaire for Students | 第71-73页 |
| Appendix Ⅱ Students' Interview | 第73页 |
| Appendix Ⅲ Teachers' Interview | 第73-74页 |
| Appendix Ⅳ Transcripts of the Student's Interview | 第74-76页 |
| Appendix Ⅴ Transcripts of the Teachers' Interview | 第76-77页 |
| Appendix Ⅵ Classroom Observation Shift | 第77-78页 |
| Acknowledgements | 第78页 |
