| 内容提要 | 第4-6页 |
| Abstract | 第6-7页 |
| Chapter One Introduction | 第18-21页 |
| 1.1 Background of the Study | 第18-19页 |
| 1.2 Significance of the Study | 第19-20页 |
| 1.3 The Organization of the Study | 第20-21页 |
| Chapter Two Literature Review | 第21-34页 |
| 2.1 Review of Listening | 第21-26页 |
| 2.1.1 Nature of Listening Comprehension | 第21-22页 |
| 2.1.2 Background to the Teaching of Listening | 第22-23页 |
| 2.1.3 Listening Models | 第23-24页 |
| 2.1.4 Factors that Influence Listening Comprehension | 第24-26页 |
| 2.2 The Theory of Scaffolding Instruction | 第26-31页 |
| 2.2.1 The Definition and Description of Scaffolding Instruction | 第26-27页 |
| 2.2.2 The Theoretical Bases of Scaffolding Instruction | 第27-29页 |
| 2.2.2.1 The Relationship between Scaffolding Instruction and Constructivist Perspective of Learning | 第27-28页 |
| 2.2.2.2 The Relationship between Scaffolding Instruction and Vygotsky's Theory of ZPD | 第28-29页 |
| 2.2.3 Distinctive Features of the Scaffolding Instruction | 第29页 |
| 2.2.4 Steps of Scaffolding Instruction | 第29-30页 |
| 2.2.5 Benefits of Scaffolding Instruction | 第30-31页 |
| 2.3 Researches of Scaffolding Instruction abroad and at Home | 第31-34页 |
| Chapter Three Methodology | 第34-38页 |
| 3.1 Theoretical Framework of the Study | 第34页 |
| 3.2 Research Questions | 第34-35页 |
| 3.3 Participants | 第35页 |
| 3.4 Instruments | 第35-36页 |
| 3.5 Analytical Procedure of the Experiment | 第36-38页 |
| Chapter Four Discussion and Analyses | 第38-63页 |
| 4.1 A general description of the training program | 第38-44页 |
| 4.1.1 Application of Two Different Approaches to Listening Teaching | 第39-41页 |
| 4.1.2 Weak Points Existing in the Conventional L T | 第41页 |
| 4.1.3 Scaffolding Instructional Model with Experimental Group | 第41-44页 |
| 4.2 A Specific Analysis of the Training Program | 第44-60页 |
| 4.2.1 Results of the Pre-test and the Pre-questionnaire | 第45-54页 |
| 4.2.1.1 Analysis of the Participants' Listening Proficiency | 第45-51页 |
| 4.2.1.2 Analysis of the Participants' Difficulty Distributions | 第51-54页 |
| 4.2.2 Results of the Post-text and the Post- questionnaire | 第54-60页 |
| 4.2.2.1 Analysis of the Participants' Progress | 第54-57页 |
| 4.2.2.2 Analysis of the Paricipants' Improvements in Difficulties | 第57-60页 |
| 4.3 Analysis of the Interview | 第60-62页 |
| 4.4 Summary | 第62-63页 |
| Chapter Five Conclusion | 第63-69页 |
| 5.1 Major Findings | 第63-64页 |
| 5.2 Implication of Scaffolding Instruction for Teachers | 第64-66页 |
| 5.3 Implication of Scaffolding Instruction for College Students | 第66-67页 |
| 5.4 Limitations of This Study | 第67-69页 |
| References | 第69-73页 |
| Appendix Ⅰ | 第73-77页 |
| Appendix Ⅱ | 第77-82页 |
| Appendix Ⅲ Pre-questionnaire | 第82-83页 |
| Appendix Ⅳ Post-questionnaire | 第83-84页 |
| Appendix Ⅴ Interview | 第84-85页 |
| Acknowledgements | 第85页 |
