| Abstract | 第1-3页 |
| 摘要 | 第3-4页 |
| Contents | 第4-6页 |
| Introduction | 第6-10页 |
| Chapter One Literature Review and Theoretical Frameworks | 第10-23页 |
| ·Classroom Interaction and Second Language Acquisition | 第10-11页 |
| ·Teacher Talk | 第11-17页 |
| ·Definition of Teacher Talk | 第11-12页 |
| ·Interactional Characteristics of Teacher Talk | 第12-17页 |
| ·Theoretical Frameworks for the Present Study | 第17-23页 |
| ·Krashen's Input Hypothesis | 第17-18页 |
| ·Interaction Hypothesis | 第18-19页 |
| ·Output Hypothesis | 第19-21页 |
| ·Affection Filter Hypothesis | 第21-23页 |
| Chapter Two Methodology of Research | 第23-27页 |
| ·Research Questions | 第23页 |
| ·Subjects | 第23-24页 |
| ·Instruments | 第24-25页 |
| ·Classroom Observation: Audio and Written Reeords | 第24-25页 |
| ·Questionnaire | 第25页 |
| ·Data Collection | 第25-27页 |
| Chapter Three Results of Research | 第27-36页 |
| ·Results of Research Question 1 | 第27-30页 |
| ·Display Questions and Referential Questions | 第27-28页 |
| ·Distribution Place of Questions | 第28-29页 |
| ·The Ways Questions Are Answered | 第29-30页 |
| ·Results of Research Question 2 | 第30-32页 |
| ·The Amount of Teacher Talking Time and Student Talking Time | 第30-31页 |
| ·The Amount of Teacher Native Talking Time | 第31-32页 |
| ·Results of Research Question 3 | 第32-34页 |
| ·Types of Praises and Their Frequency | 第32-33页 |
| ·Ways of Error Treatment | 第33-34页 |
| ·Results of Research Question 4 | 第34-36页 |
| Chapter Four Discussions and Implications | 第36-51页 |
| ·Discussions of the Results | 第36-42页 |
| ·Discussions of Teachers' Questioning Patterns | 第36-37页 |
| ·Discussions of Teacher Talking Time and Student Talking Time | 第37-39页 |
| ·Discussions of Teachers' Feedback | 第39-41页 |
| ·Discussions of Interactional Modification of Teacher Talk | 第41-42页 |
| ·Implications for English Teaching and Learning | 第42-51页 |
| ·Improving Teachers' Questioning Skills and Increasing Learners' Interaction | 第42-44页 |
| ·Adjusting Teachers' Feedback Strategies and Creating a Relaxed Learning Atmosphere | 第44-49页 |
| ·Improving Teachers' Language Proficiency and Stimulating Language Output in Meaning Negotiation | 第49-51页 |
| Conclusion | 第51-54页 |
| Acknowledgements | 第54-55页 |
| Bibliography | 第55-60页 |
| 附录Ⅰ 调查问卷 | 第60-62页 |
| 附录Ⅱ 问卷调查结果 | 第62-65页 |
| 作者简介及攻读硕士学位期间研究成果 | 第65-66页 |
