| Abstract | 第1-7页 |
| 摘要 | 第7-8页 |
| Contents | 第8-10页 |
| Chapter One Introduction | 第10-12页 |
| ·Research Methods | 第10页 |
| ·Research Purpose and Significance | 第10-11页 |
| ·Framework of the Thesis | 第11-12页 |
| Chapter Two Literature Review | 第12-23页 |
| ·Brief Introduction to Left Dislocation | 第12-19页 |
| ·Classification of Left Dislocation | 第12-15页 |
| ·Dislocation Structure with Filler Element | 第12-14页 |
| ·Dislocation Structure with Empty Node | 第14-15页 |
| ·Characteristics of Left Dislocation | 第15-17页 |
| ·Left Dislocated Elements | 第17-19页 |
| ·Previous Studies on Left Dislocation | 第19-23页 |
| ·Previous Studies Abroad | 第19-22页 |
| ·Previous Studies at Home | 第22-23页 |
| Chapter Three Theoretical Foundation | 第23-33页 |
| ·Relevance Theory | 第23-30页 |
| ·Brief Introduction to Relevance Theory | 第23-25页 |
| ·Code Model | 第25-28页 |
| ·Construction of Shared Cognitive Environment | 第28-30页 |
| ·Cooperative Principle | 第30-33页 |
| ·Brief Introduction to Cooperative Principle | 第31页 |
| ·Conversational Maxims | 第31-33页 |
| Chapter Four Pragmatic Analysis of Left Dislocation in Oral English | 第33-39页 |
| ·Analysis of Left Dislocation in Oral English from the Perspective of Relevance Theory | 第33-39页 |
| ·Procedural Encoding Analysis of Left Dislocation | 第34-36页 |
| ·Construction of Shared Cognitive Environment Analysis of Left Dislocation | 第36-39页 |
| ·Analysis of Left Dislocation in Oral English from the Perspective of Cooperative Principle | 第39页 |
| ·Left Dislocation in Oral English and Cooperative Principle | 第39-41页 |
| ·The Use of Resumptive Pronoun in Left Dislocation | 第41-48页 |
| ·Pragmatic Functions Analysis of Left Dislocation in Oral English | 第42-48页 |
| ·Function of Emphasis | 第43-44页 |
| ·Function of Contacting Context | 第44-45页 |
| ·Function of Contrast | 第45页 |
| ·Function of Topic Conversion | 第45-48页 |
| Chapter Five Conclusion | 第48-52页 |
| ·Summary | 第48-50页 |
| ·Implications | 第50页 |
| ·Limitations and Suggestions for Further Study | 第50-52页 |
| Bibliography | 第52-54页 |
| Acknowledgements | 第54页 |
