| 摘要 | 第1-5页 |
| Abstract | 第5-9页 |
| Chapter One Introduction | 第9-14页 |
| ·Background of the Study | 第9-11页 |
| ·Significance of the Study | 第11-12页 |
| ·Organrzation of the Study | 第12-14页 |
| Chapter Two Literature Review | 第14-23页 |
| ·Key Terms and Concepts | 第14-19页 |
| ·Dialogue, Dialogicity and Dialogism | 第14-15页 |
| ·Voice | 第15-16页 |
| ·News Discourse | 第16-18页 |
| ·Speech Reporting | 第18-19页 |
| ·Previous Research on the Dialogicity of News Discourse | 第19-23页 |
| ·Research on Speech Reporting | 第19-21页 |
| ·Research on Dialogicity | 第21-23页 |
| Chapter Three Methodology and Data | 第23-29页 |
| ·Theoretical Framework | 第23-27页 |
| ·Bakhtin's Dialogue Theory | 第23-24页 |
| ·Halliday's Systemic Functional Linguistics | 第24-25页 |
| ·Summary | 第25-27页 |
| ·Data Selection | 第27-29页 |
| Chapter Four Reporting Signal and the Dialogicity of Speech Reporting | 第29-45页 |
| ·Overview of Reporting Signal | 第29-33页 |
| ·Classification of Reporting Signal in the Study | 第33-36页 |
| ·Choice of Reporting Signal and the Dialogicity of Speech Reporting in Chinese and English News Texts | 第36-44页 |
| ·Summary | 第44-45页 |
| Chapter Five News Source and the Dialogicity of News Texts | 第45-62页 |
| ·Overview of News Source | 第45-47页 |
| ·Classification of News Source in the Study | 第47-48页 |
| ·News Source and the Dialogicity in Chinese and English News Texts | 第48-60页 |
| ·Summary | 第60-62页 |
| Chapter Six Conclusion | 第62-65页 |
| ·Major Findings | 第62-63页 |
| ·Limitations of the Present Study | 第63-64页 |
| ·Recommendations for Further Research | 第64-65页 |
| References | 第65-71页 |
| Appendix Ⅰ | 第71-73页 |
| Appendix Ⅱ | 第73-134页 |
| Acknowledgements | 第134-135页 |
| 在读期间发表的学术论文及研究成果 | 第135页 |
