| Acknowledgements | 第1-5页 |
| 摘要 | 第5-6页 |
| Abstract | 第6-8页 |
| Introduction | 第8-12页 |
| Chapter One Literature Review | 第12-20页 |
| ·Overview | 第12-13页 |
| ·Research on SI From Psychological Perspective | 第13-15页 |
| ·Shadowing Exercise | 第15-17页 |
| ·Shadowing Exercise’s Effect on SI Training | 第17-18页 |
| ·Summary | 第18-20页 |
| Chapter Two Overview of Working Memory Model | 第20-30页 |
| ·The Traditional Model of Memory | 第20-23页 |
| ·Working Memory Model | 第23-30页 |
| ·The Central Executive | 第27-28页 |
| ·The Visuospatial Sketchpad | 第28页 |
| ·The Episodic Buffer | 第28页 |
| ·The Phonological Loop | 第28-30页 |
| Chapter Three the Cognitive Property and Function of Shadowing Exercise | 第30-40页 |
| ·The Cognitive Property of Shadowing Exercise | 第30-33页 |
| ·The Cognitive Functions of Shadowing Exercise | 第33-40页 |
| ·The Function of the Phonological Loop | 第33-36页 |
| ·Shadowing Exercise’s Cognitive Functions | 第36-40页 |
| Chapter Four Shadowing Exercise and Foreign Language Learning | 第40-53页 |
| ·Effects of Shadowing Exercise on Foreign Language Learning | 第40-43页 |
| ·Enhancement on the Listening Skill | 第40-41页 |
| ·Improving Pronunciation and Intonation | 第41-42页 |
| ·Improving Reading Comprehension Skills | 第42页 |
| ·Accelerating the Output As Well As Improving Its Quality | 第42页 |
| ·Summary | 第42-43页 |
| ·The Basic Forms and Practicing Methods of Shadowing Exercise | 第43-47页 |
| ·The Material Used in Shadowing Exercise | 第47-49页 |
| ·Effects of Shadowing Exercise: Students’ Feedbacks | 第49-53页 |
| Conclusion | 第53-56页 |
| 1. Findings on the Extended Effects of Shadowing Exercise | 第53-54页 |
| 2. Limitations and Suggestions | 第54-56页 |
| References | 第56-59页 |
| Appendix | 第59-61页 |
