| 中文摘要 | 第1-3页 |
| Abstract | 第3-4页 |
| 中文文摘 | 第4-8页 |
| Synopsis | 第8-13页 |
| Contents | 第13-15页 |
| Chapter One Introduction | 第15-20页 |
| ·Research Orientation and Objects | 第15页 |
| ·Rationale for the Study | 第15-18页 |
| ·Key Research Questions | 第18页 |
| ·Organization of the Thesis | 第18-20页 |
| Chapter Two Literature Review of Portfolio Assessment | 第20-29页 |
| ·Problems of Traditional assessment | 第20-21页 |
| ·Definition of Portfolio and Essential elements of Portfolio | 第21-22页 |
| ·What a portfolio? | 第21页 |
| ·Essential elements of portfolio | 第21-22页 |
| ·The Relationship Between Portfolio and Portfolio Assessment | 第22-23页 |
| ·Theoretical Base of Portfolio Assessment | 第23-25页 |
| ·Types of Portfolios | 第25-26页 |
| ·Benefits of Portfolio Assessment | 第26-29页 |
| Chapter Three A Brief Introduction to Writing | 第29-34页 |
| ·What Is Writing? | 第29-30页 |
| ·The Importance of Writing | 第30-31页 |
| ·Requirements of Writing | 第31页 |
| ·The Current Problems of Teaching and Learning Writing | 第31-34页 |
| Chapter Four The investigation and Data Analysis | 第34-41页 |
| ·The result of the Investigation on teachers and its analyses | 第34-36页 |
| ·The result of the Investigation on students and its analyses | 第36-41页 |
| Chapter Five Experiments on Writing Portfolio | 第41-60页 |
| ·Why to Implement Writing Portfolio | 第41-42页 |
| ·Functions of Writing Portfolio | 第42-44页 |
| ·Planning and preparing | 第44-47页 |
| ·Research Design | 第44-45页 |
| ·Identifying teaching goals | 第45页 |
| ·Introducing the idea to the students | 第45-46页 |
| ·Establishing assessing Criteria | 第46-47页 |
| ·Implementing Period | 第47-55页 |
| ·Giving clear and detailed guidelines | 第47-48页 |
| ·Strategies of completing writing portfolios | 第48-53页 |
| ·Error Treatment in writing instruction | 第53-55页 |
| ·Methods of the experiment | 第55-58页 |
| ·Results of the experiment | 第55-57页 |
| ·Students' Comments | 第57-58页 |
| ·Exhibitions of Students' Work | 第58-60页 |
| Chapter Six Conclusion | 第60-64页 |
| ·Advantages of writing portfolios | 第60-62页 |
| ·Limitations of writing portfolios | 第62-64页 |
| References | 第64-66页 |
| Appendix Ⅰ | 第66-67页 |
| Appendix Ⅱ | 第67-68页 |
| Appendix Ⅲ | 第68-69页 |
| Appendix Ⅳ | 第69-70页 |
| Appendix Ⅴ | 第70-73页 |
| Acknowledgement | 第73页 |
