| 摘要 | 第1-5页 |
| Abstract | 第5-9页 |
| Chapter One Introduction | 第9-15页 |
| ·China’s high-speed rail accident | 第9-10页 |
| ·The editorial and the blog on the high-speed rail accident | 第10-11页 |
| ·The theories and methodologies of the study | 第11-12页 |
| ·Research questions and aims of the study | 第12-13页 |
| ·The structure of the thesis | 第13-15页 |
| Chapter Two Literature Review | 第15-23页 |
| ·Discourse Ideology and Power | 第15-18页 |
| ·Discourse | 第15-17页 |
| ·Discourse Ideology and Power | 第17-18页 |
| ·An overview of the studies of blog and the mainstream media | 第18-23页 |
| ·Review of the media studies of the relationship of blog and the mainstream media | 第18-19页 |
| ·Review of the discourse studies of the media discourse | 第19-23页 |
| Chapter Three Analytical Framework and Tools | 第23-30页 |
| ·Content analysis | 第23-24页 |
| ·Lexical choice and overlexicalization | 第24页 |
| ·Genres and generic structure | 第24-27页 |
| ·Genre | 第24-27页 |
| ·Genre sturecture | 第27页 |
| ·Intertextuality and voices | 第27-30页 |
| Chapter Four Discourses Analysis | 第30-54页 |
| ·Analysis of the key words | 第30-35页 |
| ·Key words in the editorial and the blog | 第30-35页 |
| ·The textual organization of the blog and the editorial: generic structure | 第35-54页 |
| ·Generic structure: Move and Step | 第36页 |
| ·The generic structure of the blog and the editorial | 第36-40页 |
| ·Detailed analysis of the generic structures of the blog and the editorial | 第40-54页 |
| Chapter Five Conclusion | 第54-58页 |
| ·Findings of the study | 第54-56页 |
| ·Contributions of the study | 第56-57页 |
| ·Limitations of the study | 第57页 |
| ·Further Research of the study | 第57-58页 |
| Bibliography | 第58-63页 |
| Appendix | 第63-68页 |
| 攻读硕士期间发表论文目录 | 第68-69页 |
| Acknowledgements | 第69-71页 |
