| Abstract | 第7页 |
| 摘要 | 第8-9页 |
| Acknowledgements | 第9-12页 |
| Chapter 1 Introduction | 第12-17页 |
| 1.1 Background of the Study | 第12-13页 |
| 1.2 Purpose of the Study | 第13-14页 |
| 1.3 Significance of the Study | 第14-15页 |
| 1.4 Overview of the Thesis | 第15-17页 |
| Chapter 2 Literature Review | 第17-38页 |
| 2.1 Introduction of Teacher Talk | 第17-22页 |
| 2.1.1 Definitions of Teacher Talk | 第17页 |
| 2.1.2 Features of Teacher Talk | 第17-19页 |
| 2.1.3 Classifications of Teacher Talk | 第19-21页 |
| 2.1.4 Functions of Teacher Talk | 第21-22页 |
| 2.2 Studies of Teacher Talk Abroad | 第22-27页 |
| 2.2.1 Amount of Teacher Talk | 第22-23页 |
| 2.2.2 Teacher's Questions | 第23-26页 |
| 2.2.3 Teacher's Feedback | 第26-27页 |
| 2.3 Studies of Teacher Talk at Home | 第27-31页 |
| 2.3.1 Amount of Teacher Talk | 第27-28页 |
| 2.3.2 Teacher's Questions | 第28-30页 |
| 2.3.3 Teacher's Feedback | 第30-31页 |
| 2.4 Theoretical Foundations | 第31-38页 |
| 2.4.1 Krashen's Comprehensible Input Hypothesis | 第31-34页 |
| 2.4.2 Swain's Output Hypothesis | 第34-35页 |
| 2.4.3 Long's Negotiated Interaction Hypothesis | 第35-38页 |
| Chapter 3 Research Methodology of the Present Study | 第38-41页 |
| 3.1 Research Question | 第38页 |
| 3.2 Research Subjects | 第38-39页 |
| 3.3 Research Methods | 第39页 |
| 3.4 Research Procedures | 第39-41页 |
| Chapter 4 Data Analysis and Discussion | 第41-61页 |
| 4.1 The Features of Teacher Talk | 第41-51页 |
| 4.1.1 The Features of the Quantity of Teacher Talk | 第41-42页 |
| 4.1.2 The Features of Teacher's Question | 第42-47页 |
| 4.1.3 The Features of Teacher's Feedback | 第47-51页 |
| 4.2 The Strategies of Teacher Talk | 第51-61页 |
| 4.2.1 The Strategy of Teacher's Questioning | 第51-56页 |
| 4.2.2 The Strategy of Teacher's Feedback Giving | 第56-57页 |
| 4.2.3 The Strategy of Teacher's Interaction Adjustment and Negotiation ofMeaning | 第57-61页 |
| Chapter 5 Conclusion | 第61-67页 |
| 5.1 Main Findings | 第61-63页 |
| 5.2 Main Enlightenments | 第63-65页 |
| 5.3 The Innovation and Limitations of the Study | 第65-67页 |
| References | 第67-71页 |
| Appendix | 第71-96页 |
