| Abstract (Chinese & English) | 第1-5页 |
| Chapter Ⅰ Introduction | 第5-8页 |
| Chapter Ⅱ Literature Review | 第8-17页 |
| 1. Studies of “I Have a Dream”in America | 第8-13页 |
| 2. Studies of “I Have a Dream”in China | 第13-15页 |
| 3. Summary | 第15-17页 |
| Chapter Ⅲ Features and Frequently Used Rhetorical Devices in the English Political Public Speaking | 第17-28页 |
| 1. Something about English Political Public Speaking | 第17-19页 |
| 2. Features of the English Political Public Speaking | 第19-27页 |
| 3. Summary | 第27-28页 |
| Chapter Ⅳ Analysis of Repetition in Thematic Structure | 第28-45页 |
| 1. Hallidayan Textual Metafunction---Thematic Structure | 第28-30页 |
| 2. Patterns of Thematic Progression | 第30-33页 |
| 3. Theme Elements in Both Dominant and Dependent Clauses | 第33-36页 |
| 4. Analysis | 第36-42页 |
| 5. Summary | 第42-45页 |
| Chapter Ⅴ Analysis of Repetition in the System of Mood and Modality | 第45-57页 |
| 1. Hallidayan Interpersonal Metafunction---the System of Mood and Modality.. | 第45-46页 |
| 2. Listing of the Mood Elements in Both Dominant and Dependent Clauses | 第46-50页 |
| 3. Analysis | 第50-56页 |
| 4. Summary | 第56-57页 |
| Chapter Ⅵ Analysis of Repetion in Transitivity | 第57-62页 |
| 1. Transitivity System | 第57-59页 |
| 2. Analysis of the Data from the Speech Text | 第59-61页 |
| 3. Summary | 第61-62页 |
| Chapter Ⅶ Conclusion | 第62-64页 |
| Bibliography | 第64-66页 |
| Appendix | 第66-90页 |
| 发表论文(清单) | 第90-91页 |
| Acknowledgement | 第91-92页 |
| 学位论文独创性声明 | 第92-93页 |
| 学位论文知识产权权属声明 | 第93页 |
