| 摘要 | 第1-6页 |
| Abstract | 第6-10页 |
| 1 Introduction | 第10-15页 |
| ·Background and Rationale for the Study | 第10-11页 |
| ·Purpose and Significance for the Study | 第11-13页 |
| ·The Organization of the Thesis | 第13-15页 |
| 2 Literature Review | 第15-25页 |
| ·Discourse Analysis | 第15-16页 |
| ·The Relationship between Power and Discourse | 第16-19页 |
| ·Classroom Discourse Analysis (CDA) | 第19-23页 |
| ·Development of CDA | 第19-22页 |
| ·Significance of CDA | 第22-23页 |
| ·Problems Found in the Previous Studies | 第23-25页 |
| 3 Theoretical Framework | 第25-33页 |
| ·Power Relations Theory | 第25-29页 |
| ·Ancient Views on Power | 第25页 |
| ·Foucault’s Views on Power and Its Development | 第25-27页 |
| ·Van Dijk’s Views on Power | 第27-28页 |
| ·Summary | 第28-29页 |
| ·Second Language Acquisition Theory and Discourse Power | 第29-33页 |
| ·Krashen’s Comprehensible Input Hypothesis | 第29-30页 |
| ·Swain’s Comprehensible Output Hypothesis | 第30-33页 |
| 4 Methodology and Data Collection | 第33-40页 |
| ·Research Design | 第33页 |
| ·Way of Sampling and Subjects | 第33-34页 |
| ·Hypothesis | 第34-35页 |
| ·Instruments | 第35页 |
| ·Data Collection and Ttranscription | 第35-40页 |
| ·Classroom Observation and Audio Recording | 第35-36页 |
| ·Data Transcription | 第36-38页 |
| ·Questionnaire | 第38-40页 |
| 5 Data Analysis and Findings | 第40-58页 |
| ·Results of Research Focus 1 | 第40-44页 |
| ·Teacher Talk Time (TTT) and Student Talk Time (STT) | 第40-43页 |
| ·Roles of the Teacher in Oral English Classroom | 第43-44页 |
| ·Results of Research Focus 2 | 第44-51页 |
| ·Discourse Analysis for TST Structure | 第44-48页 |
| ·Discourse Analysis for “IRF”Model | 第48-50页 |
| ·Power Relations in TST Structure and “IRF”Model | 第50-51页 |
| ·Results of Research Focus 3 | 第51-54页 |
| ·Power Relations and T-questions & S-questions | 第51-53页 |
| ·Power Relations and Teacher’s Feedback | 第53-54页 |
| ·Results of the Interviews | 第54-58页 |
| ·Discourse Power/Rights: Wanted-by-Student but Neglected-by-Teacher | 第54-55页 |
| ·Discourse Power/Rights: Given-by-Teacher but Neglected- by-Student | 第55-56页 |
| ·Power Relations among Students. | 第56-58页 |
| 6 Conclusion | 第58-62页 |
| ·Findings and Implications | 第58-60页 |
| ·Suggestions for Further Research | 第60-61页 |
| ·Summary | 第61-62页 |
| Bibliography | 第62-67页 |
| Academic Achievements | 第67-68页 |
| Acknowledgements | 第68-69页 |
| Appendix I Questionnaire | 第69-72页 |
| Appendix II Interview topics | 第72-73页 |
| Appendix III Samples of Transcription | 第73-78页 |
| Appendix IV Oral English test criteria | 第78-79页 |
