| Abstract | 第7-8页 |
| 摘要 | 第9-13页 |
| Chapter One Introduction | 第13-16页 |
| 1.1 Background of the Study | 第13-14页 |
| 1.2 Signincance of the Study | 第14页 |
| 1.3 Organization of the Thesis | 第14-16页 |
| Chapter Two Literature Review | 第16-26页 |
| 2.1 A Brief Review of News Discourse | 第16-21页 |
| 2.1.1 Dennition of News Discourse | 第16-17页 |
| 2.1.2 News Classification | 第17-19页 |
| 2.1.3 Previous Studies on News Discourse Analvsis | 第19-20页 |
| 2.1.4 Previous Studies on Contrastive News Discourse Analysis | 第20-21页 |
| 2.2 An Overall Review of Appraisal Theory | 第21-26页 |
| 2.2.1 Previous Studies on AT Abroad | 第21-23页 |
| 2.2.2 Previous Studies on AT in China | 第23-26页 |
| Chapter Three Theoretical Framework | 第26-39页 |
| 3.1 Appraisal Theory | 第26-31页 |
| 3.1.1 Overview of Appraisal Theory | 第26-28页 |
| 3.1.2 Three Subsystems of Appraisal Theory | 第28-31页 |
| 3.2 The Engagement System | 第31-39页 |
| 3.2.1 Overyiew of Engagement System | 第31-33页 |
| 3.2.2 Monogloss and H eterogloss | 第33-34页 |
| 3.2.3 Dialogic Expansion and Dialogic Contraction | 第34-39页 |
| Chapter Four Research Methodology | 第39-47页 |
| 4.1 Research Purpose | 第39-40页 |
| 4.2 Research Questions | 第40页 |
| 4.3 Sample Collection | 第40-42页 |
| 4.4 Research Instrument | 第42-43页 |
| 4.5 Research Approach | 第43-44页 |
| 4.6 Coding Procedures | 第44-46页 |
| 4.7 Summary | 第46-47页 |
| Chapter Five Results and Discussion | 第47-77页 |
| 5.1 Descriptive Statistical Study of Engagement Resources in English and ChinesePolitical News | 第47-55页 |
| 5.1.1 Distribution of Engagement Resources in English Political News | 第48-51页 |
| 5.1.2 Distribution of Engagement Resources in Chinese Political News | 第51-55页 |
| 5.2 Realization of Engagement Resources in English and Chinese Political News | 第55-65页 |
| 5.2.1 Dialogic Contraction | 第55-60页 |
| 5.2.2 Dialogic Expansion | 第60-65页 |
| 5.3 Comparison between Engagement Resources in English and Chinese PoliticalNews | 第65-77页 |
| 5.3.1 Similarities of Engagement resources Between English and Chinese PoliticalNews | 第68-70页 |
| 5.3.2 Differences of Engagement resources Between English and Chinese PoliticalNews | 第70-72页 |
| 5.3.3 Analysis and Discussion | 第72-77页 |
| Conclusion | 第77-80页 |
| Appendix | 第80-83页 |
| References | 第83-88页 |
| Acknowledgements | 第88-89页 |
| 学位论文评阅及答辩情况表 | 第89页 |
