摘要
Abstract
Contents
Chapter One Introduction
Chapter Two Literature Review
2.1 The Theoretical Bases of Polysemy
2.2 The Historical and Social Reasons about the Study of Polysemy
2.3 The Present Situations about Vocabulary Study
Chapter Three Prototype and Polysemy
3.1 Prototype Theory
3.2 The Relationships between Prototype Theory and Polysemy
3.2.1 Various Senses of a Category Deriving From Prototype
3.2.2 The Structure of Polysemy and Family Resemblances
3.2.3 Sub Prototypes of a Category
3.2.4 The Fuzzy Boundary of the Semantic Categories
3.3 Cognitive Metaphor
3.4 The Relationships between Prototype and Cognitive Metaphor
Chapter Four Metaphorical Extensions of “over” Based on Prototype Theory
4.1 The Analysis of “over” Based on Prototype Theory
4.2 The Explanation of ‘‘over” with the Help of Spatial Metaphor
Chapter Five Learning Strategies of Preposition “over”
5.1 The Methods of Traditional Teaching
5.2 The Specific Survey Conducted by the Author
5.3 The Strategies Based on Prototype Theory
Conclusion
References
攻读学位期间的研究成果
Acknowledgements
声明