| Synopsis | 第1-7页 |
| 摘要 | 第7-13页 |
| Chapter 1 Introduction | 第13-15页 |
| Chapter 2 Literature Review | 第15-20页 |
| ·Studies on Mood System in Various Discourse Types | 第15-17页 |
| ·Studies on Public Service Advertisement Texts | 第17-20页 |
| Chapter 3 Theoretical Framework of Mood System | 第20-38页 |
| ·Mood Theory | 第20-23页 |
| ·Speech Roles and Functions | 第20-22页 |
| ·Typical Mood Structures for Basic Speech Functions | 第22-23页 |
| ·Mood vs.Modality | 第23-26页 |
| ·Mood System | 第26-36页 |
| ·Mood Structures | 第26-27页 |
| ·The Realization of Mood through Different Syntactic Patterns | 第27-28页 |
| ·Interpersonal metaphor of mood | 第28-29页 |
| ·The Realization of Mood through Different Lexical Choices | 第29-31页 |
| ·Modal Operators | 第29-30页 |
| ·Modal Adjuncts | 第30-31页 |
| ·The Realization of Mood by Tense and Voice | 第31-36页 |
| ·Tense in English | 第32-35页 |
| ·Voice in English | 第35-36页 |
| ·Research Methodology | 第36-38页 |
| ·Data Collection | 第36-37页 |
| ·Research Methods | 第37-38页 |
| Chapter 4 Interpersonal Meaning of Mood System in English PSA | 第38-63页 |
| ·The Realization of Mood through Different Syntactic Patterns in PSA | 第38-47页 |
| ·Declarative | 第39-41页 |
| ·Interrogative | 第41-44页 |
| ·Wh-Interrogative | 第42-43页 |
| ·Yes-no Interrogative | 第43-44页 |
| ·Imperative | 第44-47页 |
| ·Summary | 第47页 |
| ·The Realization of Mood through Lexical Choices in PSA | 第47-54页 |
| ·Modal Operators | 第48-50页 |
| ·Modal Adjuncts | 第50-53页 |
| ·Summary | 第53-54页 |
| ·The Realization of Mood through Tense and Voice in PSA | 第54-59页 |
| ·The Realization of Mood through Tense in PSA | 第54-57页 |
| ·The Realization of Mood through Voice in PSA | 第57-59页 |
| ·Interpersonal Metaphor of Mood in PSA | 第59-63页 |
| Chapter 5 Conclusion | 第63-67页 |
| ·Major Findings | 第63-65页 |
| ·The Significance of the Present Research | 第65页 |
| ·Limitations of the Present Research and Suggestions for Improvement | 第65-67页 |
| Appendix | 第67-69页 |
| Bibliography | 第69-73页 |
| Acknowledgements | 第73页 |
