| Acknowledgements | 第1-5页 |
| 中文摘要 | 第5-7页 |
| Abstract | 第7-11页 |
| Chapter One Introduction | 第11-15页 |
| ·Previous Studies | 第11-12页 |
| ·The Objective of College English Teaching | 第12页 |
| ·Purpose of Research | 第12-15页 |
| Chapter Two Literature Review | 第15-31页 |
| ·Affect in SLA | 第15-22页 |
| ·Language anxiety | 第15-17页 |
| ·Motivation | 第17-22页 |
| ·Task-based Approach | 第22-28页 |
| ·Definition of task | 第22-24页 |
| ·Communicative Language Teaching (CLT) | 第24-25页 |
| ·Task-Based Language Teaching (TBLT) | 第25-28页 |
| ·Linguistic Environment in Language Teaching | 第28-31页 |
| ·Formal linguistic environment | 第28-29页 |
| ·Informal linguistic environment | 第29-30页 |
| ·Combination of the two linguistic environments | 第30-31页 |
| Chapter Three Basic Features of Extracurricular Activities | 第31-38页 |
| ·Definition of “Extracurricular Activities” | 第31页 |
| ·Basic Features of Extracurricular Activities | 第31-38页 |
| ·Complementing classroom teaching | 第32-33页 |
| ·Being various, flexible, joyful and Student-centered | 第33-34页 |
| ·Providing positive affective variables | 第34-36页 |
| ·Producing situational and unconscious learning | 第36-38页 |
| Chapter Four The Application of Extracurricular Activities in ELT | 第38-47页 |
| ·General Principles of Designing Extracurricular Activities | 第38-41页 |
| ·Objectives and forms | 第38-39页 |
| ·Evaluation and feedback | 第39-41页 |
| ·Brief Introduction of the Practice in Zhejiang Wanli University | 第41-47页 |
| ·Hypothesis | 第41-42页 |
| ·Objectives | 第42-43页 |
| ·Activities | 第43-46页 |
| ·Assessment | 第46-47页 |
| Chapter Five The Investigation: The Interview, Questionnaire and Analysis | 第47-55页 |
| ·Target of the investigation | 第47页 |
| ·Method of the investigation | 第47页 |
| ·Designing of the questionnaire | 第47-48页 |
| ·Procedures | 第48页 |
| ·Results of the Investigation | 第48-52页 |
| ·Implications and Suggestions | 第52-55页 |
| Chapter Six Conclusion | 第55-57页 |
| Bibliography | 第57-61页 |
| Appendixe | 第61-74页 |
| Appendix I Syllabus for Extracurricular Activities | 第61-63页 |
| Appendix II Quality-extension Training Program Evaluation | 第63-65页 |
| Appendix III Questionnaire for Organizing Extracurricular Activities | 第65-68页 |
| Appendix IV English Corner Topics | 第68-71页 |
| Appendix V Extracurricular Activities Schedule | 第71-73页 |
| Appendix VI English Radio Station Program List | 第73-74页 |
