| Abstract | 第5页 |
| 摘要 | 第6-11页 |
| 1 Introduction | 第11-13页 |
| 1.1 Research background | 第11页 |
| 1.2 Research purpose and significance | 第11-12页 |
| 1.3 Outline of the thesis | 第12-13页 |
| 2 Literature Review | 第13-20页 |
| 2.1 Teacher talk | 第13-18页 |
| 2.1.1 Definition of teacher talk | 第13页 |
| 2.1.2 Features of teacher talk | 第13-14页 |
| 2.1.3 Classification of teacher talk | 第14页 |
| 2.1.4 Previous research on teacher talk | 第14-18页 |
| 2.2 Proficient teachers and novice teachers | 第18-20页 |
| 2.2.1 Definition of proficient teachers and novice teachers | 第18页 |
| 2.2.2 Previous research on different levels of teachers | 第18-20页 |
| 3 Methodology | 第20-24页 |
| 3.1 Research questions | 第20页 |
| 3.2 Participants | 第20-21页 |
| 3.3 Lesson type | 第21页 |
| 3.4 Instruments | 第21页 |
| 3.5 Data collection | 第21-22页 |
| 3.6 Data analysis | 第22-24页 |
| 4 Results and analysis | 第24-57页 |
| 4.1 Results and analysis of amount of teacher talk | 第24-33页 |
| 4.1.1 Amount of teacher talk | 第24-27页 |
| 4.1.2 Amount of native language in teacher talk | 第27-30页 |
| 4.1.3 Functions of native language in teacher talk | 第30-33页 |
| 4.2 Results and analysis of teachers' questions | 第33-42页 |
| 4.2.1 Types of teachers' questions | 第33-36页 |
| 4.2.2 Forms of teachers' questions | 第36-40页 |
| 4.2.3 Distribution of teachers' questions | 第40-42页 |
| 4.3 Results and analysis of teachers' directives | 第42-47页 |
| 4.3.1 Forms of teachers' directives | 第42-45页 |
| 4.3.2 Functions of teachers' directives | 第45-47页 |
| 4.4 Results and analysis of negotiated interactions | 第47-50页 |
| 4.5 Results and analysis of teachers' feedback | 第50-57页 |
| 4.5.1 Types of teachers' feedback | 第50-52页 |
| 4.5.2 Techniques of teachers' feedback | 第52-57页 |
| 5 Discussion | 第57-61页 |
| 5.1 Features of the amount of teacher talk | 第57页 |
| 5.2 Features of teachers' questions | 第57-59页 |
| 5.3 Features of teachers' directives | 第59页 |
| 5.4 Features of negotiated interactions | 第59-60页 |
| 5.5 Features of teachers' feedback | 第60-61页 |
| 6 Conclusion | 第61-64页 |
| 6.1 Major findings | 第61-62页 |
| 6.2 Implications and suggestions | 第62-63页 |
| 6.3 Limitations of the study | 第63-64页 |
| Bibliography | 第64-69页 |
| Appendices | 第69-96页 |
| Appendix 1 Transcription of a proficient teacher's class | 第69-84页 |
| Appendix 2 Transcription of a novice teacher's class | 第84-96页 |
| Acknowledgements | 第96页 |
