| 摘要 | 第1-4页 |
| ABSTRACT | 第4-5页 |
| TABLE OF CONTENTS | 第5-7页 |
| CHAPTER ONE INTRODUCTION | 第7-16页 |
| ·CONTEXT OF THE RESEARCH | 第7-14页 |
| ·Overview | 第7-8页 |
| ·English curriculum requirements of HVCs | 第8-10页 |
| ·Teaching and learning status quo of HVCs | 第10-12页 |
| ·PRETCO | 第12-14页 |
| ·OBJECTIVE OF THE RESEARCH | 第14页 |
| ·SIGNIFICANCE OF THE RESEARCH | 第14页 |
| ·Organization of the dissertation | 第14-16页 |
| CHAPTER TWO LITERATURE REVIEW | 第16-33页 |
| ·DEFINITION OF WASHBACK | 第16-17页 |
| ·REVIEW OF THE RELATED TERMS | 第17-19页 |
| ·CLASSIFICATION OF WASHBACK | 第19-21页 |
| ·THEORETICAL RESEARCHES ON WASHBACK | 第21-29页 |
| ·Empirical researches on washback | 第29-33页 |
| ·Empirical researches abroad | 第29-30页 |
| ·Empirical research in China | 第30-33页 |
| CHAPTER THREE METHODOLOGY OF THE RESEARCH | 第33-38页 |
| ·RESEARCH QUESTIONS | 第33页 |
| ·PARTICIPANTS | 第33-34页 |
| ·INSTRUMENTS | 第34-36页 |
| ·PROCEDURES | 第36-38页 |
| CHAPTER FOUR RESULTS OF THE RESEARCH | 第38-52页 |
| ·QUESTIONNAIRE | 第38-48页 |
| ·Washback nature and intensity | 第38-41页 |
| ·Preparation for PRETCO | 第41-44页 |
| ·Spoken English test of PRETCO (PRETCO-SET) | 第44-45页 |
| ·Washback effects of PRETCO on students’practical English listening，reading，writing，translation | 第45-46页 |
| ·Strongpoints, weaknesses and suggestions from the students | 第46-48页 |
| ·CLASSROOM OBSERVATION | 第48-49页 |
| ·INTERVIEWS | 第49-52页 |
| CHAPTER FIVE FINDINGS AND IMPLICATIONS | 第52-59页 |
| ·FINDINGS | 第52-55页 |
| ·Positive and negative washback on practical English learning | 第52页 |
| ·Less impact of PRETCO-SET on practical English learning | 第52-53页 |
| ·Views on PRETCO preparation | 第53页 |
| ·Students’motivation and feeling on practical English learning | 第53-55页 |
| ·IMPLICATIONS PROMOTING POSITIVE WASHBACK | 第55-59页 |
| ·Learning goals | 第55-56页 |
| ·Authenticity and practicality | 第56-57页 |
| ·Detailed feedback of score reporting | 第57-58页 |
| ·Adjustment of concerned policies from the administration | 第58-59页 |
| CHAPTER SIX CONCLUSION | 第59-62页 |
| ACKNOWLEDGEMENTS | 第62-63页 |
| BIBLIOGRAPHY | 第63-67页 |
| APPENDIX Ⅰ | 第67-70页 |
| APPENDIX Ⅱ PAPERS PUBLISHED DURING MA STUDY | 第70页 |
