| Acknowledgements | 第1-7页 |
| Abstract | 第7-9页 |
| 摘要 | 第9-12页 |
| Chapter 1 Introduction | 第12-17页 |
| ·Background of the Study | 第12-13页 |
| ·Significance of the Study | 第13-14页 |
| ·Purpose of the Study | 第14-15页 |
| ·Organization of the Thesis | 第15-17页 |
| Chapter 2 Literature Review | 第17-40页 |
| ·Speech Acts | 第17-24页 |
| ·Austin’s Theory of Speech Acts | 第17-19页 |
| ·Searle’s Improvement on Illocutionary Acts | 第19-23页 |
| ·Chinese Scholars’ Studies on Speech Acts | 第23-24页 |
| ·Identity Theory | 第24-38页 |
| ·Reconceptualization of Identity | 第25-26页 |
| ·Identity Theory | 第26-29页 |
| ·Social Identity Theory | 第29-33页 |
| ·Studies on Identity Theory at Home | 第33-38页 |
| ·The Uniqueness of Identity Theory in Analyzing Illocutionary Acts | 第38-40页 |
| Chapter 3 Theoretical Framework and Research Methodology | 第40-50页 |
| ·Theoretical Framework | 第40-46页 |
| ·Types of Interruptions | 第40-43页 |
| ·Differentiated Features | 第43-46页 |
| ·Research Methodology | 第46-50页 |
| ·Research Questions | 第46-47页 |
| ·Data Collection and Presentation | 第47-50页 |
| Chapter 4 Application of Identity Theory to the Analysis of Illocutionary Acts | 第50-69页 |
| ·Changes of Illocutionary Acts Caused by Identity Interruptions | 第50-61页 |
| ·Changes of Illocutionary Acts Activated by Broken Loop | 第50-53页 |
| ·Changes of Illocutionary Acts Triggered by Interference | 第53-55页 |
| ·Changes of Illocutionary Acts Driven by Over-controlled Identity | 第55-57页 |
| ·Changes of Illocutionary Acts Developed by Episodic Identities | 第57-61页 |
| ·Illocutionary Acts in Reflecting Social Identities | 第61-67页 |
| ·Illocutionary Acts as the Attributes of Group Prototype | 第61-63页 |
| ·Illocutionary Acts as the Characteristics of Depersonalization | 第63-65页 |
| ·Illocutionary Acts as the Behaviors of Uniformity | 第65-67页 |
| ·Summary | 第67-69页 |
| Chapter 5 Conclusion | 第69-72页 |
| ·Major Findings of this Study | 第69-70页 |
| ·Limitations of the Study and Suggestions for Further Study | 第70-72页 |
| References | 第72-75页 |
