| Abstract in English | 第1-9页 |
| Abstract in Chinese | 第9-12页 |
| Introduction | 第12-14页 |
| Chapter One Literature Review | 第14-34页 |
| ·Importance and advantages of vocabulary learning | 第14-17页 |
| ·Vocabulary study | 第17-21页 |
| ·A general study on vocabulary teaching and learning | 第21-34页 |
| Chapter Two Theoretical Insight into Iconicity | 第34-44页 |
| ·Definition of Iconicity | 第34页 |
| ·The history of research on iconicity and arbitrariness | 第34-42页 |
| ·Iconicity Principles | 第42-44页 |
| Chapter Three Research Methodology | 第44-54页 |
| ·Participants | 第44页 |
| ·Measurement Instruments | 第44-45页 |
| ·Procedures | 第45-51页 |
| ·Result and data analysis | 第51-54页 |
| Chapter Four Pedagogical Implications | 第54-68页 |
| ·Learning more about iconicity theory | 第54页 |
| ·Taking the students into consideration | 第54-55页 |
| ·Using different and effective teaching techniques to build up the motivation of students to learn English | 第55-68页 |
| Conclusion | 第68-70页 |
| Bibliography | 第70-74页 |
| AppendixⅠ | 第74-75页 |
| AppendixⅡ | 第75-77页 |
| Acknowledgements | 第77-78页 |
| Publications | 第78页 |
