| Abstract | 第1-10页 |
| 中文摘要 | 第10-13页 |
| Introduction | 第13-16页 |
| Chapter One Literature Review | 第16-24页 |
| ·Research of CDA Abroad | 第16-19页 |
| ·Research of CDA at Home | 第19-24页 |
| Chapter Two Theoretical Framework of the Present Study | 第24-38页 |
| ·Philosophical and Linguistic Foundations of CDA | 第24-27页 |
| ·Orthodox Marxism and the Frankfurt School | 第24页 |
| ·Sapir-Whorf Hypothesis | 第24-25页 |
| ·Halliday’s Systemic-functional Grammar(SFG) | 第25-27页 |
| ·Key Concepts | 第27-34页 |
| ·Definition of CDA | 第27-28页 |
| ·Critical | 第28-29页 |
| ·Language | 第29-30页 |
| ·Ideology | 第30-32页 |
| ·Power | 第32-33页 |
| ·The Interrelationship between Language and Ideology | 第33-34页 |
| ·Fairclough’s Three-dimensional Framework | 第34-37页 |
| ·Research Methodology | 第37-38页 |
| Chapter Three Critical Discourse Analysis of Chinese and American Political News Reports | 第38-70页 |
| ·Political News Report Samples | 第38-40页 |
| ·Sample Collection | 第38-39页 |
| ·The Background of Political News Samples | 第39-40页 |
| ·The Text Dimension of News Reports | 第40-58页 |
| ·Lexical Classification | 第40-44页 |
| ·Transitivity | 第44-49页 |
| ·Nominalization | 第49-51页 |
| ·Voice | 第51-54页 |
| ·Modality | 第54-58页 |
| ·The Discourse Practice Dimension of News Reports | 第58-65页 |
| ·Intertextuality | 第58-64页 |
| ·News Sources | 第64-65页 |
| ·The Social Practice Dimension of News Reports | 第65-70页 |
| ·News Values | 第65-67页 |
| ·Social Determinants of Political News Reports | 第67页 |
| ·The Subject Position of the News Readers: ‘the People | 第67-68页 |
| ·The Hidden Ideology in Political News Reports | 第68-69页 |
| ·The Relationship between Language and Ideology Embodied in the Selected Political News Reports | 第69-70页 |
| Chapter Four Implications and Discussions of the Present Study | 第70-74页 |
| ·Evaluation of the Data and Hypothesis | 第70-71页 |
| ·Implications for CDA | 第71页 |
| ·Implications for News English Teaching | 第71-72页 |
| ·Analysis of the Text Features of News Reports | 第72页 |
| ·Analysis of News Reports from Discourse Practice | 第72页 |
| ·Analysis of News Reports from Social Practice | 第72页 |
| ·The Cultivation of Critical Language Awareness and Critical Reading Ability | 第72-74页 |
| Conclusion | 第74-76页 |
| Bibliography | 第76-80页 |
| Appendix I | 第80-102页 |
| Appendix II | 第102-107页 |
| Acknowledgements | 第107-108页 |
| 攻读硕士学位期间发表的学术论文 | 第108页 |
