| Abstract | 第1-6页 |
| 摘要 | 第6-9页 |
| Chapter One Introduction | 第9-11页 |
| ·Background of the Study | 第9-10页 |
| ·Overview of the Thesis | 第10-11页 |
| Chapter Two Literature Review | 第11-32页 |
| ·Previous Studies on Washback | 第11-13页 |
| ·Concept of Washback | 第11-12页 |
| ·Related Terms | 第12-13页 |
| ·Theoretical Study on Washback | 第13-15页 |
| ·Alderson & Wall’s Washback Hypotheses | 第13-14页 |
| ·Hughes’s Washback Model | 第14-15页 |
| ·Classification of Washback | 第15-21页 |
| ·Positive and Negative Washback | 第15-20页 |
| ·Overt and Covert Washback | 第20-21页 |
| ·Empirical Study on Washback | 第21-25页 |
| ·Washback Study Abroad | 第21-25页 |
| ·Washback Study in China | 第25页 |
| ·Studies on Washback Effect of CET4 | 第25-32页 |
| ·College English Teaching | 第26-28页 |
| ·College English Testing—CET4 | 第28-30页 |
| ·Reformed CET4 Washback Study | 第30-32页 |
| Chapter Three Methodology | 第32-34页 |
| ·Objectives | 第32页 |
| ·The Subjects | 第32页 |
| ·Instruments | 第32-33页 |
| ·Procedures | 第33-34页 |
| Chapter Four Research Results and Discussion | 第34-45页 |
| ·Analyses of the Questionnaires | 第34-40页 |
| ·Washback Nature of Reformed CET4 | 第34-36页 |
| ·Aspects Influenced by Reformed CET4 | 第36-37页 |
| ·Washback on College English Teaching for CET4 Preparation | 第37-38页 |
| ·Washback on College English Learning for CET4 Preparation | 第38-39页 |
| ·Washback on Administration | 第39-40页 |
| ·Results of the Interviews | 第40-41页 |
| ·Interview of the College English Teachers | 第40页 |
| ·Interview of the College English Students | 第40-41页 |
| ·Analyses of the Classroom Observations | 第41-42页 |
| ·Strengths Weaknesses and Suggestions about Reformed CET4 | 第42-45页 |
| ·Strengths of Reformed CET4 | 第42页 |
| ·Weaknesses of Reformed CET4 | 第42-43页 |
| ·Suggestions on Reformed CET4 | 第43-45页 |
| Chapter Five Conclusion | 第45-52页 |
| ·Main Findings of the Study | 第45-47页 |
| ·More Positive Washback on College English Teaching and Learning | 第45-46页 |
| ·Different Attitudes towards CET4 Preparation Courses | 第46页 |
| ·Utilitarian Motivation on College English Learning and Complicated Feelings about CET4 | 第46-47页 |
| ·Implications | 第47-51页 |
| ·Making CET4 Serve CE Teaching | 第47-48页 |
| ·Congregating Two Learning Goals | 第48-49页 |
| ·Adjusting Relevant Policies of the Administrators | 第49-50页 |
| ·Adjusting CET4 Spoken English Test—CET4-SET | 第50-51页 |
| ·Limitations | 第51-52页 |
| Bibliography | 第52-55页 |
| Appendix Ⅰ | 第55-58页 |
| Appendix Ⅱ | 第58-61页 |
| Appendix Ⅲ | 第61-62页 |
| Acknowledgements | 第62页 |
