| 摘要 | 第4-6页 |
| Abstract | 第6-7页 |
| Chapter OneIntroduction | 第10-12页 |
| 1.1 Background of the Research | 第10-11页 |
| 1.2 Purpose of the Research | 第11页 |
| 1.3 Significance of the Research | 第11-12页 |
| Chapter TwoLiterature Review | 第12-32页 |
| 2.1 Introduction of Teacher Talk | 第12-14页 |
| 2.2 The Scaffolded Teacher Talk | 第14-23页 |
| 2.2.1 The Definition of Scaffolded Teacher Talk | 第15-18页 |
| 2.2.2 Features of Scaffolded Teacher Talk | 第18-19页 |
| 2.2.3 Scaffolding StrategiesinTeacher Talk | 第19-23页 |
| 2.3 Reading | 第23-28页 |
| 2.3.1 Reading Comprehension | 第23-26页 |
| 2.3.2 Scaffolded Teacher Talk in Reading | 第26-28页 |
| 2.4 Theoretical Basis | 第28-32页 |
| 2.4.1 Input Hypothesis | 第28-29页 |
| 2.4.2 The Zone of Proximal Development | 第29-32页 |
| Chapter ThreeMethodology | 第32-41页 |
| 3.1 Research Questions | 第32-33页 |
| 3.2 Setting | 第33-34页 |
| 3.3 Participants | 第34-35页 |
| 3.4 Research Methods | 第35-38页 |
| 3.4.1 Classroom observation | 第35-37页 |
| 3.4.2 Interview | 第37-38页 |
| 3.4.3 Transcription | 第38页 |
| 3.5 Research Procedures | 第38-39页 |
| 3.6 Data collection and Analysis | 第39-41页 |
| Chapter FourFindings and Discussion | 第41-61页 |
| 4.1. The Distribution Characteristics of Scaffolded Teacher Talk at DifferentLevels of Reading Comprehension | 第41-45页 |
| 4.2 Factors that Cause the Different Distributions | 第45-50页 |
| 4.2.1 Reading Comprehension Questions in the College Entrance Test | 第46-47页 |
| 4.2.2 Teachers’ Belief | 第47-50页 |
| 4.3 Influences of Scaffolded Teacher Talk on Students’ Reading Abilities | 第50-61页 |
| 4.3.1 Ability to Comprehend the Detailed Information | 第51-54页 |
| 4.3.2 TheAbility to Analyze and Summarize | 第54-56页 |
| 4.3.3 The Ability to Evaluate | 第56-57页 |
| 4.3.4 Critical Thinking Ability | 第57-61页 |
| Chapter FiveConclusion | 第61-64页 |
| 5.1 Major findings | 第61-62页 |
| 5.2 Implications of the Research | 第62-63页 |
| 5.3 Limitations of the Research and Suggestion for Future Study | 第63-64页 |
| Bibliography | 第64-72页 |
| Appendices | 第72-78页 |
| Appendix 1 An Example of Transcription | 第72-77页 |
| Appendix 2 Interview Questions | 第77-78页 |
| Acknowledgements | 第78页 |
