| 摘要 | 第1-6页 |
| Abstract | 第6-7页 |
| List of Tables | 第7-8页 |
| List of Figures | 第8-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Research Background | 第11-13页 |
| ·Purpose and Significance of the Study | 第13页 |
| ·Organization of the Study | 第13-15页 |
| Chapter Two Literature Review | 第15-36页 |
| ·Teacher Talk | 第15-19页 |
| ·Definition of Teacher Talk | 第15-16页 |
| ·Characteristics and Functions of Teacher Talk | 第16页 |
| ·Researches on Teacher Talk Abroad | 第16-17页 |
| ·Researches on Teacher Talk at Home | 第17-19页 |
| ·Discourse Markers | 第19-35页 |
| ·Definition of Discourse Markers | 第19-21页 |
| ·Classification of Discourse Markers | 第21-25页 |
| ·Functions of Discourse Markers in Teacher Talk | 第25-26页 |
| ·Research on Discourse Markers | 第26-35页 |
| ·Research on Discourse Markers Abroad | 第26-31页 |
| ·Research on Discourse Markers at Home | 第31-35页 |
| ·Summary | 第35-36页 |
| Chapter Three Methodology | 第36-41页 |
| ·Research Design | 第36页 |
| ·Research Questions | 第36-37页 |
| ·Participants and Instruments | 第37-38页 |
| ·Sample Criteria and Data Collection | 第38-41页 |
| Chapter Four Results and Discussions | 第41-63页 |
| ·General Description of Teachers’ Use of Discourse Markers | 第41-49页 |
| ·The Distribution of Discourse Markers in Teacher Talk | 第43-44页 |
| ·The Frequency of Discourse Markers in Teacher Talk | 第44-46页 |
| ·The Position of Discourse Markers | 第46-47页 |
| ·The Classification of Discourse Markers | 第47-48页 |
| ·Summary | 第48-49页 |
| ·Analysis of the Factors Influencing Teachers’ Use of Discourse Markers | 第49-54页 |
| ·The Inappropriate Use of Discourse Markers | 第49-52页 |
| ·Overuse of Discourse Markers | 第49-51页 |
| ·Lack of Diversity of Discourse Markers in Teacher Talk | 第51页 |
| ·Superabundant Chinese Discourse Markers | 第51-52页 |
| ·Factors Influencing Teachers’ Use of Discourse Markers | 第52-54页 |
| ·The Awareness of Teachers’ Use of Discourse Markers | 第52页 |
| ·Personal Factors | 第52-54页 |
| ·Restrictions of Students’ English Level | 第54页 |
| ·Summary | 第54页 |
| ·Specific Analysis of Discourse Markers in Teacher Talk | 第54-63页 |
| ·Comparison between Discourse Markers Used by Middle School English Teachers and Native English Speakers | 第55-56页 |
| ·Comparison between Discourse Markers Used by Novice Teachers and Veteran Teachers | 第56-62页 |
| ·The Amount and the Distribution | 第56-59页 |
| ·The Frequency | 第59-60页 |
| ·The Classification and the Position | 第60-62页 |
| ·Summary | 第62-63页 |
| Chapter Five Conclusion | 第63-67页 |
| ·Major Findings | 第63-64页 |
| ·Implications | 第64-65页 |
| ·Limitations and Recommendations for Further Research | 第65-67页 |
| Bibliography | 第67-71页 |
| Appendix Ⅰ | 第71-72页 |
| Appendix Ⅱ | 第72-75页 |
| Appendix Ⅲ | 第75-77页 |
| Acknowledgements | 第77-78页 |
| 在校期间的研究成果及发表的论文 | 第78页 |
