| 摘要 | 第1-3页 |
| ABSTRACT | 第3-7页 |
| Chapter One Introducion | 第7-10页 |
| ·Background | 第7-8页 |
| ·Purpose of the Study | 第8-9页 |
| ·Organization of the Present Thesis | 第9-10页 |
| Chapter Two Literature Review | 第10-29页 |
| ·Teacher Talk (TT) | 第10-18页 |
| ·Definitions of Teacher Talk (TT) | 第10-12页 |
| ·The Characteristics of Teacher Talk (TT) | 第12-18页 |
| ·Researches on Teacher Talk Abroad | 第18-20页 |
| ·Researches on TT at Home | 第20-22页 |
| ·Research Related Theoretical Background | 第22-29页 |
| ·Conversation Analysis (CA) and Turn-taking Theory | 第22-23页 |
| ·Krashen's Input Hypothesis | 第23-25页 |
| ·Long's Interaction Hypothesis | 第25-26页 |
| ·Swain's Output Hypothesis | 第26-29页 |
| Chapter Three Research Design | 第29-32页 |
| ·Research Subjects | 第29页 |
| ·Research Instruments | 第29-30页 |
| ·Classroom Observation and Tape-recording | 第29页 |
| ·Questionnaire | 第29-30页 |
| ·Interview | 第30页 |
| ·Research Procedure | 第30-32页 |
| Chapter Four Results and Discussion | 第32-58页 |
| ·Amount of Teacher Talk (TT) and Student Talk (ST) | 第32-35页 |
| ·Target Language and Mother Tongue Use in TT | 第35-39页 |
| ·Teacher Questioning | 第39-46页 |
| ·Methods of Teacher Questioning | 第39-43页 |
| ·Waiting Time for Students'Answers | 第43-46页 |
| ·Teachers' Feedback | 第46-52页 |
| ·Negative and Positive Feedback | 第46-49页 |
| ·Error Correction Methods | 第49-52页 |
| ·Interactional Adjustment between the Teacher and Students | 第52-58页 |
| ·Types of the Interactive Adjustment Mode | 第52-55页 |
| ·Turn-taking Between the Teacher and Students | 第55-58页 |
| Chapter Five Conclusion | 第58-63页 |
| ·Major Findings | 第58-59页 |
| ·Pedagogical Implications | 第59-61页 |
| ·Limitations and Suggestions for Further Research | 第61-63页 |
| BIBLIOGRAPHY | 第63-68页 |
| APPENDIX Ⅰ | 第68-83页 |
| APPENDIX Ⅱ | 第83-86页 |
| APPENDIX Ⅲ | 第86-87页 |
| 攻读硕士学位期间发表的论文 | 第87-88页 |
| ACKNOWLEDGEMENTS | 第88-90页 |
