| ABSTRACT | 第1-5页 |
| 摘要 | 第5-8页 |
| CHAPTER Ⅰ INTRODUCTION | 第8-12页 |
| ·The research background | 第8-9页 |
| ·The significance of the study | 第9-10页 |
| ·The purpose of the study | 第10-11页 |
| ·The organization of the study | 第11-12页 |
| CHAPTER Ⅱ LITERATURE REVIEW | 第12-29页 |
| ·Teacher talk | 第12-16页 |
| ·Definition of teacher talk | 第12-13页 |
| ·Present study of English teacher talk | 第13-16页 |
| ·Rationale for teacher talk | 第16-19页 |
| ·Input Hypothesis | 第16-17页 |
| ·Interaction Hypothesis | 第17-18页 |
| ·Output Hypothesis | 第18-19页 |
| ·Studies on interactional characteristics of teacher talk | 第19-29页 |
| ·Teachers' questions | 第20-22页 |
| ·Teachers' feedback | 第22-25页 |
| ·Modification of teacher talk | 第25-26页 |
| ·Teacher talking time | 第26-29页 |
| CHAPTER Ⅲ METHODOLOGY OF RESEARCH | 第29-33页 |
| ·Problems to be solved | 第29页 |
| ·Subjects | 第29-30页 |
| ·Instrument | 第30-31页 |
| ·Classroom observation and audio recording | 第30-31页 |
| ·Questionnaire | 第31页 |
| ·Interview | 第31页 |
| ·Data collection | 第31-33页 |
| CHAPTER Ⅳ RESULTS OF RESEARCH | 第33-42页 |
| ·The results of teachers' questions | 第33-35页 |
| ·Frequency of display questions and referential questions | 第33-34页 |
| ·Distribution of teachers' questions | 第34-35页 |
| ·The results of teachers' feedback | 第35-36页 |
| ·The results of interactional modificaction of teacher talk | 第36-38页 |
| ·The results of teacher talking time | 第38-42页 |
| ·Amount of teacher talking time and learner talking time | 第38-39页 |
| ·Amount of teacher native talking time | 第39-42页 |
| CHAPTER V DISCUSSIONS AND IMPLICATIONS | 第42-59页 |
| ·Discussions of the results | 第42-50页 |
| ·Discussions of teachers' questions | 第42-44页 |
| ·Discussions of teachers' feedback | 第44-46页 |
| ·Discussions of interactional modificaction of teacher talk | 第46-47页 |
| ·Discussions of teacher talking time | 第47-50页 |
| ·Implications for English teaching and learning | 第50-59页 |
| ·Improvement of teachers' questioning skills | 第50-52页 |
| ·Improvement of teachers' feedback skills | 第52-53页 |
| ·Maximizing learners'interaction | 第53-55页 |
| ·Improvement of teachers' proficiency in teacher talk | 第55-57页 |
| ·Creating a positive and cheerful atmosphere for learners | 第57-59页 |
| CHAPTER Ⅵ CONCLUSION | 第59-62页 |
| ·Major findings | 第59-60页 |
| ·Limitations and suggestions for the future research | 第60-62页 |
| BIBLIOGRAPHY | 第62-66页 |
| 攻读硕士学位期间发表的论文 | 第66-67页 |
| ACKNOWLEDGEMENTS | 第67-70页 |
| APPENDIX Ⅰ | 第70-73页 |
| APPENDIX Ⅱ | 第73-74页 |
| APPENDIX Ⅲ | 第74-75页 |
| APPENDIX Ⅳ | 第75页 |
