| 摘要 | 第1-5页 |
| Abstract | 第5-10页 |
| Chapter One Introduction | 第10-14页 |
| ·Objective of the Research | 第10-11页 |
| ·Methodology of the Research | 第11-12页 |
| ·Layout of the Thesis | 第12-14页 |
| Chapter Two Literature review | 第14-27页 |
| ·The Introduction of Extraposition | 第14-17页 |
| ·The Definitions of Extraposition | 第14-16页 |
| ·The Types of Extraposition | 第16-17页 |
| ·The Characteristics of Exraposition | 第17-19页 |
| ·The Position of the Relative Clause in Extraposition | 第17-18页 |
| ·The Confinement of the Antecedent | 第18-19页 |
| ·Extrapostion in Syntax | 第19-25页 |
| ·Extraposition in Semantics | 第25页 |
| ·Extrapostion in Systemic-Functional Linguistics | 第25-27页 |
| Chapter Three Theoretical Bases-End Focus Principle and End-Weight Principle | 第27-33页 |
| ·The Introduction and Main Contents of End-Focus Principle | 第27-29页 |
| ·The Introduction and Main Contents of the End-Weight Principle | 第29-30页 |
| ·The Interrelations between These Two Principles | 第30-33页 |
| Chapter Four The Operation of End-Focus and End-Weight Principle in Different Types of Clauses | 第33-54页 |
| ·The Analysis of Postposition Structure in Subject Clause | 第34-37页 |
| ·The Analysis of Postposition Structure in Object Clause | 第37-42页 |
| ·The Postposition of Indirect Object | 第38-40页 |
| ·The Movement of Object Afterward the Object Complement | 第40-41页 |
| ·The Postposition of Infinitive and That-Clause as Object | 第41-42页 |
| ·The Movement of the Object afterward Adverbial or Complement | 第42页 |
| ·The Analysis of Postposition in Attributive Clause | 第42-47页 |
| ·The Analysis of the Postposition in Adverbial Clause | 第47-49页 |
| ·The Analysis of Postposition in Appositive Clause | 第49-50页 |
| ·The Analysis of Postposition in Predicative Clause | 第50-51页 |
| ·Summary | 第51-54页 |
| Chapter Five Conclusion | 第54-56页 |
| ·The Major Findings | 第54-55页 |
| ·Limitations and Recommendations for the Future Research | 第55-56页 |
| References | 第56-59页 |
