| Abstract | 第4-5页 |
| 摘要 | 第6-9页 |
| Chapter One Introduction | 第9-12页 |
| 1.1 Research Background | 第9-10页 |
| 1.2 Significance of the Study | 第10-11页 |
| 1.3 Organization of the Paper | 第11-12页 |
| Chapter Two Literature Review | 第12-31页 |
| 2.1 Theoretical Framework: Appraisal Theory | 第12-21页 |
| 2.1.1 Attitude | 第13-16页 |
| 2.1.2 Engagement | 第16-19页 |
| 2.1.3 Graduation | 第19-21页 |
| 2.2 Relevant Studies of the Applications of Appraisal Theory to Discourse Analysis | 第21-28页 |
| 2.2.1 Relevant Studies Abroad | 第21-23页 |
| 2.2.2 Relevant Studies at Home | 第23-28页 |
| 2.3 The Studies of Internet Customers' Commentaries in light of Appraisal Theory | 第28-31页 |
| Chapter Three Research Methodology | 第31-34页 |
| 3.1 Research Questions | 第31页 |
| 3.2 Research Method | 第31-32页 |
| 3.3 Data Collection and Transcription | 第32-33页 |
| 3.4 Research Procedure | 第33-34页 |
| Chapter Four Data Analysis and Discussion | 第34-66页 |
| 4.1 Realization Forms and Frequencies of Appraisal Resources | 第34-36页 |
| 4.2 The Distributions of Appraisal Resources | 第36-38页 |
| 4.3 Interpersonal Meanings Realized by Appraisal Resources | 第38-66页 |
| 4.3.1 Attitude Analysis of Internet Customers' Commentaries | 第38-49页 |
| 4.3.2 Engagement Analysis of Internet Customers' Commentaries | 第49-58页 |
| 4.3.3 Graduation Analysis of Internet Customers' Commentaries | 第58-66页 |
| Chapter Five Conclusion | 第66-69页 |
| 5.1 Major Findings | 第66-67页 |
| 5.2 Implications of the Study | 第67-68页 |
| 5.3 Limitations of the Study and Suggestions for Future Research | 第68-69页 |
| References | 第69-72页 |
| Acknowledgements | 第72页 |
