| Abstract | 第1-7页 |
| 内容摘要 | 第7-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Rationale of the Study | 第11-13页 |
| ·Research Basis of the Study | 第13-14页 |
| ·Organization of the Thesis | 第14-15页 |
| Chapter Two A Theoretical Overview of Polysemy | 第15-29页 |
| ·Approaching Polysemy | 第15-24页 |
| ·The Classical Approach to Polysemy | 第17-19页 |
| ·The Cognitive Approach to Polysemy | 第19-23页 |
| ·The Lexical Pragmatic Approach to Polysemy | 第23-24页 |
| ·Polysemy and Context | 第24-27页 |
| ·Polysemy and Generativity | 第27-28页 |
| ·Summary | 第28-29页 |
| Chapter Three Lexical Underspecification and Lexical Pragmatics | 第29-42页 |
| ·An Introduction to Lexical Pragrnaties | 第29-30页 |
| ·The Radical Underspecification View | 第30-34页 |
| ·The Coercion View | 第30-32页 |
| ·The Radical Underspeeifieation View and Lexieal Pragmaties | 第32-34页 |
| ·Conversational Implieature and Lexical Pragmaties | 第34-40页 |
| ·Gricean Pragmatic Principles | 第34-35页 |
| ·The Formulation of the Q- and the I-principle in Lexieal Pragmaties | 第35-40页 |
| ·Summary | 第40-42页 |
| Chapter Four Bidirectional OT and Pragmatic Strengthening | 第42-56页 |
| ·Optimality Theory | 第42-45页 |
| ·An Introduction to Bidirectional OT | 第45-46页 |
| ·The Formulation of Bidirectional OT Framework and Lexical Pragrnatics | 第46-50页 |
| ·The study ofpolysemy in an optimal contextual enrichment model | 第50-54页 |
| ·Summary | 第54-56页 |
| Chapter Five Institute-type Words: A Case Study in the Optimal Contextual Enrichment Model | 第56-65页 |
| ·An Introduction to Institute-type Words | 第56-58页 |
| ·The Semantic Description of the Words | 第58-61页 |
| ·Optimizing the Meaning of the Institute-type Words | 第61-65页 |
| Chapter Six Conclusion | 第65-68页 |
| Bibliography | 第68-73页 |
