| Abstract in English | 第1-9页 |
| 中文摘要 | 第9-11页 |
| Figures and Tables | 第11-13页 |
| Introduction | 第13-16页 |
| Chapter One Literature Review | 第16-28页 |
| ·A Survey of Political News Discourse Studies | 第16-17页 |
| ·A Survey of Contrastive Discourse Analysis Studies | 第17-21页 |
| ·A Survey of Context Studies | 第21-24页 |
| ·A Survey of Systemic-Functional Grammar Studies | 第24-28页 |
| Chapter Two Theoretical Foundations | 第28-40页 |
| ·The Theory of Halliday’s Systemic-Functional Grammar | 第28-32页 |
| ·The Ideational Function | 第30-31页 |
| ·The Interpersonal Function | 第31-32页 |
| ·The Textual Function | 第32页 |
| ·The Theory of Context | 第32-38页 |
| ·Data Collection | 第38-40页 |
| Chapter Three Sample Analysis and Discussion | 第40-90页 |
| ·Some Essential Qualities of Political News Discourse | 第40-46页 |
| ·The Discourse Structure of Political News Discourse | 第41-43页 |
| ·The General Language Features of Political News Discourse | 第43-46页 |
| ·The Concretion of Political News Discourse | 第44页 |
| ·The Veracity of Political News Discourse | 第44-45页 |
| ·The Facilitation of Political News Discourse | 第45页 |
| ·The Popularization of Political News Discourse | 第45-46页 |
| ·The Vitality of Political News Discourse | 第46页 |
| ·An Analysis from the Perspective of Ideational Function | 第46-63页 |
| ·Transitivity Structure | 第47-58页 |
| ·Six Processes | 第48-52页 |
| ·Examples & Discussion | 第52-58页 |
| ·Voice System | 第58-63页 |
| ·An Analysis of Active and Middle Voice | 第60-61页 |
| ·An Analysis of Passive Voice | 第61-63页 |
| ·An Analysis from the Perspective of Interpersonal Function | 第63-77页 |
| ·Mood Structure | 第64-72页 |
| ·Subject and Finite | 第64-65页 |
| ·Residue | 第65-66页 |
| ·Examples & Discussion | 第66-72页 |
| ·Modality Structure | 第72-77页 |
| ·Modalization and Modulation | 第73页 |
| ·Examples & Discussion | 第73-77页 |
| ·An Analysis from the Perspective of Textual Function | 第77-90页 |
| ·Theme Structure | 第77-81页 |
| ·Marked Theme and Unmarked Theme | 第78页 |
| ·Examples & Discussion | 第78-81页 |
| ·Thematic Progression | 第81-90页 |
| ·Patterns of Thematic Progression | 第81-82页 |
| ·A Discussion on English Examples | 第82-85页 |
| ·A Discussion on Chinese Examples | 第85-88页 |
| ·Differences between English and Chinese Discourses | 第88-90页 |
| Chapter Four Implications and Suggestions | 第90-97页 |
| ·Implications for Political News Discourse Writing | 第90-93页 |
| ·Being Well Aware of Structure and Three Metafunctions | 第90-91页 |
| ·Being Well Aware of the Differences of Writer/Reader Responsible Language | 第91-93页 |
| ·Implications for Political News Discourse Translation | 第93-97页 |
| ·Realizing Three Metafunctions | 第94-95页 |
| ·Paying Attention to Context | 第95-96页 |
| ·Obeying News Translation Requirements | 第96-97页 |
| Conclusion | 第97-99页 |
| Bibliography | 第99-105页 |
| Appendix Ⅰ | 第105-118页 |
| Appendix Ⅱ | 第118-122页 |
| Acknowledgements | 第122-123页 |
| Thesis Published | 第123页 |
