| Abstract | 第5-8页 |
| 摘要 | 第9-13页 |
| Introduction | 第13-19页 |
| Chapter One Literature Review | 第19-37页 |
| 1.1 Overview on Conceptual Metaphor Theory Home and Abroad | 第19-24页 |
| 1.2 Conceptual Metaphor Theory and Vocabulary Learning | 第24-30页 |
| 1.3 Polysemous Words Acquisition and Teaching | 第30-37页 |
| Chapter Two Theoretic Basis | 第37-53页 |
| 2.1 Constructivist Teaching Theory | 第37-40页 |
| 2.2 Conceptual Metaphor Theory | 第40-52页 |
| 2.2.1 The Nature of Metaphor | 第40-44页 |
| 2.2.2 The Working Mechanism of Metaphor | 第44-47页 |
| 2.2.3 Conceptual Metaphor | 第47-52页 |
| 2.3 Summary | 第52-53页 |
| Chapter Three Methodology | 第53-75页 |
| 3.1 Research Design | 第53-57页 |
| 3.1.1 Research Questions | 第53-54页 |
| 3.1.2 Research Subjects | 第54页 |
| 3.1.3 Research Instruments | 第54-57页 |
| 3.2 Research Procedure | 第57-75页 |
| 3.2.1 Data Collection | 第57-73页 |
| 3.2.2 Data Analysis | 第73-75页 |
| Chapter Four Results & Discussion | 第75-107页 |
| 4.1 The Fundamental Status of Knowledge about Metaphor andPolysemous Words of EG and CG | 第75-81页 |
| 4.2 Metaphor—based Instruction Impacts on Polysemous WordsLearning | 第81-93页 |
| 4.2.1 Impacts on Learners’Accuracy of Matching the Exact Sensewith the Corresponding Context | 第81-88页 |
| 4.2.2 Impacts on Learners’ Whole Picture of All Senses in OnePolysemous Word | 第88-91页 |
| 4.2.3 Impacts on Learner’s Long-term Retention of PolysemousWords Learning | 第91-93页 |
| 4.3 Learners’ Identification and Meaning Deduction Ability ofMetaphor in Use | 第93-107页 |
| 4.3.1 Identification and Meaning Deduction Ability of OrientationalMetaphor | 第93-97页 |
| 4.3.2 Identification and Meaning Deduction Ability of StructuralMetaphor | 第97-102页 |
| 4.3.3 Identification and Meaning Deduction Ability of OntologicalMetaphor | 第102-107页 |
| Conclusion | 第107-113页 |
| Bibliography | 第113-121页 |
| Appendix ⅠTeaching materials for EG | 第121-133页 |
| Appendix Ⅱ The Pretest | 第133-141页 |
| Appendix III The Immediate Test | 第141-148页 |
| Appendix IV The Delayed Test | 第148-153页 |
| Acknowledgements | 第153页 |
