| 内容提要 | 第1-5页 |
| Synopsis | 第5-7页 |
| 摘要 | 第7-10页 |
| Abstract | 第10-17页 |
| Chapter One Introduction | 第17-20页 |
| ·Research Background | 第17-18页 |
| ·Motivation and Significance of the Research | 第18-19页 |
| ·Organization of the Thesis | 第19-20页 |
| Chapter Two Literature Review | 第20-29页 |
| ·Ideational Function | 第20-23页 |
| ·Public Speech | 第23-27页 |
| ·Definition and Classification of Public Speech | 第24-25页 |
| ·Previous Studies of Public Speech | 第25-26页 |
| ·TED Speeches | 第26-27页 |
| ·Summary | 第27-29页 |
| Chapter Three Theoretical Foundation | 第29-38页 |
| ·Meta-functions in Systemic Functional Grammar | 第29-31页 |
| ·Transitivity System | 第31-36页 |
| ·Voice System | 第36-38页 |
| Chapter Four Methodology | 第38-45页 |
| ·Research Object | 第38-39页 |
| ·Research Questions | 第39-40页 |
| ·Instrument | 第40-41页 |
| ·Data Collection and Description | 第41-44页 |
| ·Coding Sample | 第44-45页 |
| Chapter Five Results and Discussion | 第45-66页 |
| ·Distributions and Functions of Six Processes in TED Speeches with Cultural Communication Tags | 第45-56页 |
| ·An Analysis of Material Processes | 第46-49页 |
| ·An Analysis of Mental Processes | 第49-51页 |
| ·An Analysis of Relational Processes | 第51-52页 |
| ·An Analysis of Other Processes | 第52-56页 |
| ·Distributions and Functions of Main Participants in TED Speeches with Cultural Tags | 第56-60页 |
| ·An Analysis of I-My-Me as Participants | 第57-58页 |
| ·An Analysis of You-Your as Participants | 第58-59页 |
| ·An Analysis of We-Our- Us as Participants | 第59-60页 |
| ·Distributions and Functions of Voice Types in TED Speeches with Cultural Communication Tags | 第60-66页 |
| ·An Analysis of Active Voice | 第61-62页 |
| ·An Analysis of Passive Voice | 第62-64页 |
| ·An Analysis of Middle Voice | 第64-66页 |
| Chapter Six Conclusion | 第66-69页 |
| ·Major Findings and Implications | 第66-67页 |
| ·Limitations of the Present Study | 第67-68页 |
| ·Speculations over Further Research | 第68-69页 |
| References | 第69-72页 |
| Appendix Ⅰ | 第72-73页 |
| Appendix Ⅱ | 第73-77页 |
| Appendix Ⅲ | 第77-83页 |
| Acknowledgements | 第83页 |
