| 摘要 | 第4-6页 |
| Abstract | 第6-7页 |
| Chapter1 Introduction | 第11-17页 |
| 1.1 Background of the Study | 第11-12页 |
| 1.2 Purpose and Significance of the Study | 第12-13页 |
| 1.3 Organization of the thesis | 第13页 |
| 1.4 Methodology and Date Collection | 第13-17页 |
| Chapter2 Literature Review | 第17-27页 |
| 2.1 Previous Studies on Critical Discourse Analysis | 第17-21页 |
| 2.1.1 Previous Studies on Critical Discourse Analysis Abroad | 第17-19页 |
| 2.1.2 Previous studies on critical discourse analysis at home | 第19-21页 |
| 2.2 Previous Studies on Frame Theory | 第21-24页 |
| 2.2.1 Previous Studies on Frame Theory Abroad | 第21-23页 |
| 2.2.2 Previous Studies on Frame Theory at Home | 第23-24页 |
| 2.3 The Integration of CDA with Cognitive Linguistics | 第24-27页 |
| Chapter3 Theoretical Framework | 第27-37页 |
| 3.1 An Introduction to Frame Theory | 第27-32页 |
| 3.2 The Implication of Frame Theory to CDA | 第32-34页 |
| 3.2.1 The Evocation of Framework at Lexical Level | 第32页 |
| 3.2.2 The Event Frame at Sentence Level | 第32-34页 |
| 3.2.3 The Coherence and Topics at Textual Level | 第34页 |
| 3.3 Combination of CDA and Frame Theory | 第34-37页 |
| Chapter4 The Frame Theory-Based Analysis of Sino-US Smog News Reports | 第37-61页 |
| 4.1 The Ideology of Framework Evoked by Words | 第37-43页 |
| 4.1.1 The Framework of Negative in the New York Times | 第37-40页 |
| 4.1.2 The Framework of Positive in China Daily | 第40-43页 |
| 4.2 The Ideology of Event Frame at Sentence Level | 第43-51页 |
| 4.2.1 The Analysis of Subjective Bias Event Frame in New York Times | 第43-47页 |
| 4.2.2 The Analysis of Objectively Neutral Event Frame in China Daily | 第47-51页 |
| 4.3 The Ideology of Textual Coherence and Topics | 第51-58页 |
| 4.3.1 The Textual Coherence and Topics in New York Times | 第51-54页 |
| 4.3.2 The Textual Coherence and Topics in China Daily | 第54-58页 |
| 4.4 The Reasons for the Difference in China Daily and New York Times | 第58-61页 |
| Chapter5 Conclusion | 第61-65页 |
| 5.1 Major Findings of the Study | 第61-62页 |
| 5.2 Limitations and Suggestions for Further Study | 第62-65页 |
| Bibliography | 第65-69页 |
| Acknowledgements | 第69-71页 |
| Appendix | 第71-73页 |
| Achievements | 第73页 |
