| Abstract | 第3-4页 |
| 摘要 | 第5-9页 |
| List of Table | 第9-10页 |
| Chapter One Introduction | 第10-14页 |
| 1.1 Background of the Study | 第10-11页 |
| 1.2 Significance and Purpose of the Study | 第11-12页 |
| 1.3 Organization of the Thesis | 第12-14页 |
| Chapter Two Literature Review | 第14-28页 |
| 2.1 Definition of Key Terms | 第14-15页 |
| 2.1.1 Definition of Teacher Questioning | 第14页 |
| 2.1.2 Definition of Vygotsky’s Zone of Proximal Development | 第14-15页 |
| 2.1.3 Definition of Scaffolding Instruction | 第15页 |
| 2.2 Theoretical Basis | 第15-18页 |
| 2.2.1 Sociocultural Theory | 第15-16页 |
| 2.2.2 Social Constructivist Theory | 第16-18页 |
| 2.3 Review of Teacher Questioning | 第18-24页 |
| 2.3.1 Classification of Teacher Questioning | 第18-21页 |
| 2.3.2 Functions of Teacher Questioning | 第21页 |
| 2.3.3 Types of Questioning Modification Strategy | 第21-22页 |
| 2.3.4 Empirical Studies on Teacher Questioning | 第22-24页 |
| 2.4 Review of Scaffolding | 第24-28页 |
| 2.4.1 Functions of Scaffolding | 第24-25页 |
| 2.4.2 Features of Scaffolding | 第25页 |
| 2.4.3 Empirical Studies on Scaffolding Between Teachers and Students | 第25-28页 |
| Chapter Three Methodology | 第28-33页 |
| 3.1 Research Questions | 第28页 |
| 3.2 Research Context | 第28-29页 |
| 3.2.1 Lesson Type | 第28-29页 |
| 3.2.2 Teaching Material | 第29页 |
| 3.3 Research Subjects | 第29页 |
| 3.4 Research Instruments | 第29-31页 |
| 3.4.1 Classroom Observation | 第30页 |
| 3.4.2 Audio Recording | 第30页 |
| 3.4.3 Interview with Teachers | 第30-31页 |
| 3.5 Data Collection and Analysis | 第31-33页 |
| Chapter Four Results and Discussion | 第33-52页 |
| 4.1 Types of Teacher Questioning and Its Effect on Students’ Language Learning | 第33-39页 |
| 4.1.1 Types of Teacher Questioning | 第33-36页 |
| 4.1.2 Effects of Display Questions and Referential Questions on Students’ Language Learning | 第36-39页 |
| 4.2 Types of Questioning Modification Strategy | 第39-40页 |
| 4.3 Scaffolding Features of Teacher Questioning | 第40-45页 |
| 4.3.1 Types of Scaffolding Features | 第40-42页 |
| 4.3.2 The Dominant-Role of Teachers | 第42-45页 |
| 4.4 Questioning Modification Strategy and Its Scaffolding Assistance | 第45-52页 |
| 4.4.1 To Make an Effective Interaction | 第46-49页 |
| 4.4.2 To Help Students Construct the Language Knowledge | 第49-52页 |
| Chapter Five Conclusion | 第52-56页 |
| 5.1 Major Findings | 第52-53页 |
| 5.2 Pedagogical Implications | 第53-54页 |
| 5.2.1 Implications for Instructional Practice | 第53-54页 |
| 5.2.2 Implications for Teachers’ Professional Development | 第54页 |
| 5.3 Limitations and Suggestions for Future Research | 第54-56页 |
| Bibliography | 第56-60页 |
| AppendixⅠ | 第60-61页 |
| Acknowledgements | 第61-62页 |
| Publications | 第62页 |
