| Abstract | 第5-6页 |
| 摘要 | 第7-12页 |
| Chapter 1 Introduction | 第12-15页 |
| 1.1 Research Background | 第12-13页 |
| 1.2 Research Purpose and Significance | 第13-14页 |
| 1.3 Outline of the ThesisChapter | 第14-15页 |
| Chapter 2 Literature review | 第15-30页 |
| 2.1 Relevant Theories in the Second Language Acquisition | 第15-18页 |
| 2.1.1 Krashen's Input Hypothesis | 第15-16页 |
| 2.1.2 Swain's Output Hypothesis | 第16-17页 |
| 2.1.3 Long's Interaction Hypothesis | 第17-18页 |
| 2.2 Teacher Talk | 第18-27页 |
| 2.2.1 Definition of Teacher Talk | 第18-19页 |
| 2.2.2 Features of Teacher Talk | 第19-20页 |
| 2.2.3 Functions and Classifications of Teacher Talk | 第20页 |
| 2.2.4 The Main Methods Analyzing English Teacher Talk | 第20-22页 |
| 2.2.5 The Previous Research on English Teacher Talk | 第22-27页 |
| 2.3 Novice Teachers and Expert Teachers | 第27-30页 |
| 2.3.1 Definitions of Novice Teachers and Expert Teachers | 第27-28页 |
| 2.3.2 Previous Research on Teachers | 第28-30页 |
| Chapter 3 Methodology | 第30-32页 |
| 3.1 Research Questions | 第30页 |
| 3.2 Subjects | 第30-31页 |
| 3.3 Instruments | 第31页 |
| 3.4 Data Collection | 第31页 |
| 3.5 Data Analysis | 第31-32页 |
| Chapter 4 Results and Analysis | 第32-64页 |
| 4.1. The Amount of Teacher Talk | 第32-40页 |
| 4.1.1 The Whole Amount of Teacher Talk | 第32-34页 |
| 4.1.2 The Amount of Native Language and Target Language in Teacher Talk | 第34-37页 |
| 4.1.3 Functions of Native Language in Teacher Talk | 第37-40页 |
| 4.2 Lead-in of Teacher Talk | 第40-46页 |
| 4.2.1 Methods of Lead-in | 第40-42页 |
| 4.2.2 Principles of Lead-in | 第42-44页 |
| 4.2.3 Functions of Lead-in | 第44-46页 |
| 4.3 Questioning of Teacher Talk | 第46-56页 |
| 4.3.1 Types of questioning | 第47-48页 |
| 4.3.2 Forms of Teachers' Questioning | 第48-50页 |
| 4.3.3 The Ways of Eliciting Answers to Teachers' Questions | 第50-51页 |
| 4.3.4. Strategies of Teachers' Questioning | 第51-53页 |
| 4.3.5 Functions of Teachers' Questioning | 第53-56页 |
| 4.4 Teachers' Feedback | 第56-64页 |
| 4.4.1 Types of Teachers' Feedback | 第56-57页 |
| 4.4.2 Techniques of Teachers' Feedback | 第57-61页 |
| 4.4.3 Functions of Teachers' Feedback | 第61-64页 |
| Chapter 5 Discussion and Implications | 第64-72页 |
| 5.1 Discussion and Implications of the Amount of Teacher Talk | 第64-65页 |
| 5.2 Discussion and Implications of Teachers' Lead-in | 第65-66页 |
| 5.3 Discussion and Implications of Teachers' Questioning | 第66-68页 |
| 5.4 Discussion and Implications of Teachers' Feedback | 第68-72页 |
| Chapter 6 Conclusion | 第72-75页 |
| 6.1 Major Findings | 第72-74页 |
| 6.2 Limitations of the Study | 第74-75页 |
| Bibliography | 第75-79页 |
| Appendices | 第79-125页 |
| Acknowledgements | 第125页 |
