| Abstract | 第7-8页 |
| 摘要 | 第9-11页 |
| Chapter One Introduction | 第11-19页 |
| 1.1 Background of the Study | 第11-15页 |
| 1.2 Purpose and Significance of the Study | 第15-17页 |
| 1.3 Structure of the Thesis | 第17-19页 |
| Chapter Two Literature Review | 第19-34页 |
| 2.1 Studies of Writing Test of PRETCO in Vocational Colleges | 第19-23页 |
| 2.1.1 Studies of English Writing in Vocational Colleges | 第19-20页 |
| 2.1.2 Studies of English Writing Test of PRETCO | 第20-23页 |
| 2.2 Studies of Washback Effect at Home and Abroad | 第23-32页 |
| 2.2.1 Theoretical Studies of Washback | 第23-28页 |
| 2.2.2 Empirical Studies of Washback | 第28-32页 |
| 2.3 Studies of Washback Effect of Writing Test of PRETCO | 第32-34页 |
| Chapter Three Methodology | 第34-38页 |
| 3.1 Research Questions | 第34页 |
| 3.2 Research Subjects | 第34-35页 |
| 3.3 Research Instruments | 第35-36页 |
| 3.4 Research Process | 第36-37页 |
| 3.5 Data Collection and Analysis | 第37-38页 |
| Chapter Four Results and Discussion | 第38-50页 |
| 4.1 Results of the Study on the Current Situations in English Writing Learning, Teaching and Testing for PRETCO | 第38-45页 |
| 4.1.1 Results of the Study on the Current Situations in English Writing Learning for PRETCO | 第38-41页 |
| 4.1.2 Results of the Study on the Current Situations in English Writing Teaching for PRETCO | 第41-43页 |
| 4.1.3 Results of the Study on the Current Situations in English Writing Testing for PRETCO | 第43-45页 |
| 4.2 The Washback Effect of Writing Test of PRETCO on the English Writing Learning and Teaching | 第45-50页 |
| 4.2.1 The Washback Effect of Writing Test of PRETCO on the English Writing Learning | 第45-47页 |
| 4.2.2 The Washback Effect of Writing Test of PRETCO on the English Writing Teaching | 第47-50页 |
| Chapter Five Conclusion | 第50-61页 |
| 5.1 Major Findings | 第50-51页 |
| 5.2 Implications of the study | 第51-59页 |
| 5.2.1 Implications of Washback of Writing Test of PRETCO on Teaching and Learning | 第51-57页 |
| 5.2.2 Implications of Washback of Writing Test of PRETCO on Writing Test | 第57-59页 |
| 5.3 Limitations and Suggestions of the Study | 第59-61页 |
| Bibliography | 第61-65页 |
| 附录一 | 第65-68页 |
| 附录二 | 第68-71页 |
| 附录三 | 第71-73页 |
| 附录四 | 第73-74页 |
| 附录五 | 第74-75页 |
| 附录六 | 第75-78页 |
| Published Papers | 第78-79页 |
| Acknowledgements | 第79页 |
