| Abstract | 第1-11页 |
| 摘要 | 第11-14页 |
| Chapter One Introduction | 第14-17页 |
| Chapter Two Literature Review | 第17-30页 |
| ·Polysemy | 第17-21页 |
| ·Polysemy and Homonymy | 第18-19页 |
| ·Approaches to Polysemy | 第19-21页 |
| ·Researches on Vocabulary Teaching Methods | 第21-25页 |
| ·Researches on Vocabulary Learning Strategies | 第25-26页 |
| ·Problems on Polysemous Words Teaching and Learning | 第26-30页 |
| Chapter Three Theoretical Framework of This Study | 第30-56页 |
| ·Category and Categorization | 第30-34页 |
| ·Classical Approach to Categorization | 第32-34页 |
| ·The Prototype Theory | 第34-38页 |
| ·The Related Researches on the Prototype Theory | 第35-37页 |
| ·Four Claims about the Prototype Theory | 第37-38页 |
| ·The Prototype Theory-based Approach to Polysemous Word Analysis | 第38-42页 |
| ·Idealized Cognitive Model(ICM) | 第38-39页 |
| ·The Prototype Theory-based Approach to Polysemous Word Analysis | 第39-42页 |
| ·Principles of Semantic Extension—Metaphor and Metonymy | 第42-47页 |
| ·Metaphor | 第43-46页 |
| ·Metonymy | 第46-47页 |
| ·The Processes to Develop the Meanings of Polysemy | 第47-50页 |
| ·The Context-dependence of Prototypes and Polysemy | 第50-53页 |
| ·The Empirical Studies on Polysemous Word Acquisition in and Outside China | 第53-56页 |
| Chapter Four Methodology | 第56-65页 |
| ·Research Questions | 第56页 |
| ·Subjects | 第56-57页 |
| ·Instruments | 第57-61页 |
| ·Questionnaires | 第57-59页 |
| ·Polysemous Word Teaching Method Questionnaire | 第57-58页 |
| ·Polysemous Words Learning Strategy Questionnaire | 第58-59页 |
| ·Polysemous Words Teaching List | 第59-60页 |
| ·Pretest and Posttest | 第60页 |
| ·Interviews | 第60-61页 |
| ·The Reliability and Validity of the Instruments | 第61页 |
| ·Procedures | 第61-64页 |
| ·Data Collection | 第64页 |
| ·Data Analysis | 第64-65页 |
| Chapter Five Results and Discussion | 第65-75页 |
| ·The methods Adopted by Chinese English Teachers to Teach Polysemous Words | 第65-66页 |
| ·The Strategies Adopted by Chinese College Non-English Majors in Learning Polysemous Words | 第66-70页 |
| ·The Effect of the Teaching Approach Based on the Prototype Theory and the commonly used Teaching Approach | 第70-73页 |
| ·The Analysis of the Pretest of the Study | 第71页 |
| ·The Analysis of Posttest of the Study | 第71-72页 |
| ·The Analysis of the Pretest and the Posttest of CC and EC | 第72-73页 |
| ·The Results of the Interviews | 第73-75页 |
| Chapter Six Conclusion | 第75-79页 |
| ·Major Findings | 第75-76页 |
| ·Implications | 第76-77页 |
| ·Theoretical Implications | 第76页 |
| ·Practical Implication | 第76-77页 |
| ·Limitations | 第77页 |
| ·Suggestions on Further Researches | 第77-79页 |
| Bibliography | 第79-84页 |
| Acknowledgements | 第84-85页 |
| AppendixⅠ | 第85-86页 |
| AppendixⅡ | 第86-89页 |
| AppendixⅢ | 第89-91页 |
| AppendixⅣ | 第91-95页 |
| AppendixⅤ | 第95-99页 |
