| Acknowledgements | 第1-6页 |
| 摘要 | 第6-8页 |
| Abstract | 第8-12页 |
| Chapter I Introduction | 第12-18页 |
| ·The Description of the Study | 第12-16页 |
| ·The Purpose of the Study | 第16-17页 |
| ·The Arrangement of the Thesis | 第17-18页 |
| Chapter II Major Theoretical Models of Cohesion and Coherence | 第18-25页 |
| ·Halliday and Hasan and the Systemic Cohesive Model | 第18-21页 |
| ·Jin Soon-cha and the Extended Systemic Cohesive Model | 第21-22页 |
| ·Mr. Hoey and the Pattern of Lexis in Texts | 第22-23页 |
| ·Mr. Hu and the Multi-level Model | 第23-25页 |
| Chapter III The Suggested Framework of Covert Cohesion | 第25-39页 |
| ·The Revision of Context | 第25-31页 |
| ·The previous research on context | 第25-28页 |
| ·The taxonomy of context | 第28-30页 |
| ·The features of context | 第30-31页 |
| ·Discussions of Pragmatic Theories | 第31-39页 |
| ·The theory of co-operative principle | 第33-35页 |
| ·The theory of implicature | 第35-37页 |
| ·The theory of speech act | 第37-39页 |
| Chapter IV Pragmatic Functions of the Overt Cohesion | 第39-59页 |
| ·Reference | 第39-46页 |
| ·Personal reference | 第40-41页 |
| ·Demonstrative reference | 第41-43页 |
| ·Comparative reference | 第43-45页 |
| ·Lexical reference | 第45-46页 |
| ·Structural Cohesion | 第46-53页 |
| ·Substitution | 第46-49页 |
| ·Ellipsis | 第49-53页 |
| ·Conjunction | 第53-54页 |
| ·Lexical Cohesion | 第54-59页 |
| ·Reiteration | 第55-56页 |
| ·Collocation | 第56-59页 |
| Chapter V Pragmatic Analysis of Covert Cohesion | 第59-78页 |
| ·The Theoretical Analysis of Contextual Coherence in Terms of CP | 第59-69页 |
| ·Some basic means for interpreting context | 第59-64页 |
| ·Theoretical analysis of contextual coherence in terms of CP | 第64-69页 |
| ·Contextual Coherence by Theory of Implicature | 第69-72页 |
| ·Theoretical Analysis of Contextual Coherence in Terms of SA | 第72-78页 |
| ·Contextual coherence explained in terms of directives | 第74页 |
| ·Contextual coherence explained in terms of commissives | 第74-75页 |
| ·Contextual coherence explained in terms of expressives | 第75页 |
| ·Contextual coherence explained in terms of declaratives | 第75-76页 |
| ·Contextual coherence explained in terms of representatives | 第76-78页 |
| Chapter VI Conclusion | 第78-80页 |
| Bibliography | 第80-83页 |
