| Acknowledgements | 第1-7页 |
| Abstract | 第7-9页 |
| 摘要 | 第9-12页 |
| List of tables | 第12-13页 |
| CHAPTER 1 INTRODUCTION | 第13-18页 |
| ·Research Background | 第13-14页 |
| ·Objectives of the Study | 第14-15页 |
| ·Significance of the Study | 第15-16页 |
| ·Organization of the Thesis | 第16-18页 |
| CHAPTER 2 LITERATURE REVIEW | 第18-27页 |
| ·An Overview of CDA: Definition, Objectives and Principles | 第18-23页 |
| ·Researches on CDA abroad | 第20-22页 |
| ·Researches on CDA at home | 第22-23页 |
| ·An Overview of Appraisal Theory | 第23-27页 |
| ·Researches on Appraisal Theory abroad | 第24页 |
| ·Researches on Appraisal Theory in China | 第24-27页 |
| CHAPTER 3 THEORETICAL FRAMEWORK: APPRAISAL THEORY | 第27-42页 |
| ·Reasons for Adopting Appraisal Theory | 第27-28页 |
| ·A Brief Review of Appraisal Theory | 第28-42页 |
| ·Attitude | 第29-34页 |
| ·Engagement | 第34-37页 |
| ·Graduation | 第37-42页 |
| CHAPTER 4 CRITICAL DISCOURSE ANALYSIS OF OBAMA'S VICTORYSPEECH WITH APPRAISAL THEORY | 第42-80页 |
| ·Research Methodologies | 第42-43页 |
| ·Critical Discourse Analysis of Obama's Victory Speech form Appraisal Theory Perspective | 第43-80页 |
| ·Critical discourse analysis of Obama's victory speech from Attitudeperspective | 第45-64页 |
| ·Affective meaning of Obama's victory speech | 第46-53页 |
| ·Judgmental meaning of Obama's victory speech | 第53-59页 |
| ·Appreciative meaning of Obama's Victory Speech | 第59-64页 |
| ·Critical discourse analysis of Obama's victory speech fromEngagement perspective | 第64-74页 |
| ·Analysis of Dialogic Contraction | 第66-70页 |
| ·Analysis of Dialogic Expansion | 第70-74页 |
| ·Critical discourse analysis of Obama's victory speech fromGraduation perspective | 第74-80页 |
| ·Analysis of Force resources | 第75-78页 |
| ·Analysis of Focus resources | 第78-80页 |
| CHAPTER 5 CONCLUSION | 第80-83页 |
| ·Major Findings and Implications | 第80-81页 |
| ·Limitations and Suggestions | 第81-83页 |
| Bibliography | 第83-86页 |
| Appendix | 第86-91页 |
