| Abstract | 第1-6页 |
| 内容摘要 | 第6-9页 |
| Chapter One Introduction | 第9-13页 |
| ·Significance of This Study | 第9-11页 |
| ·Rationale of This Study | 第11页 |
| ·The Organization of This Thesis | 第11-13页 |
| Chapter Two Literature Review | 第13-23页 |
| ·Early Research on Dislocation | 第13-18页 |
| ·Quirk, et al.'s View on Dislocation | 第13-16页 |
| ·Ross's View on Dislocation | 第16-17页 |
| ·Prince's View on Dislocation | 第17页 |
| ·Grosz and Ziv's View on Dislocation | 第17-18页 |
| ·The Disadvantage of the Early Researches on Dislocation in English | 第18-19页 |
| ·Some Basic Concepts of Cognitive Linguistics | 第19-23页 |
| ·Foundational Assumptions of Cognitive Linguistics | 第19-21页 |
| ·Aims and Scope of Cognitive Linguistics | 第21-23页 |
| Chapter Three Cognitive Approach to Left Dislocation | 第23-46页 |
| ·Left Dislocation and Topicalization | 第24-33页 |
| ·The Relation between Left Dislocation and Topicalization | 第26-28页 |
| ·The Characteristics of Left Dislocation | 第28-30页 |
| ·The Functions of Left Dislocation | 第30-33页 |
| ·Cognitive Analysis of Left Dislocation | 第33-46页 |
| ·Cognitive Environment | 第33-36页 |
| ·Left Dislocation: the Manifestation of Iconicity of Human Cognition | 第36-39页 |
| ·Left Dislocation: The Realization of Figure and Ground | 第39-41页 |
| ·Langacker's Image theory to Left Dislocation | 第41-46页 |
| Chapter Four Cognitive Approach to Right Dislocation | 第46-65页 |
| ·The Definition of Right Dislocation | 第47-51页 |
| ·The Discourse Functions of Right Dislocation | 第51-56页 |
| ·Reference to Entities Implicitly Focused in the Situation | 第52-54页 |
| ·Reference to Textually Evoked Entities | 第54-56页 |
| ·Cognitive Analysis of Right Dislocation | 第56-65页 |
| ·The Current Discourse Space of Right Dislocation | 第56-59页 |
| ·The Mental Space of Right Dislocation | 第59-61页 |
| ·The Reference Point of Right Dislocation | 第61-65页 |
| Chapter Five Conclusion and Implications | 第65-68页 |
| ·Conclusion | 第65-67页 |
| ·Implications | 第67-68页 |
| Bibliography | 第68-71页 |
