| Acknowledgements | 第4-10页 |
| Abstract | 第10-11页 |
| 内容摘要 | 第12-14页 |
| Chapter One Introduction | 第14-19页 |
| 1.1 Background of the Research | 第14-15页 |
| 1.2 Purpose of the Research | 第15-16页 |
| 1.3 Significance of the Research | 第16-17页 |
| 1.3.1 Theoretical Significance | 第16页 |
| 1.3.2 Practical Significance | 第16-17页 |
| 1.4 Organization of the Thesis | 第17-19页 |
| Chapter Two Literature Review | 第19-35页 |
| 2.1 Notions of Teachers’ PPK | 第19-25页 |
| 2.1.1 Definition of Teachers’ PPK | 第19-21页 |
| 2.1.2 Characteristic of Teachers’ PPK | 第21-23页 |
| 2.1.3 Category of Teachers’ PPK | 第23-25页 |
| 2.2 Studies on Teachers’ PPK | 第25-28页 |
| 2.2.1 Studies on Teachers’ PPK Abroad | 第25-27页 |
| 2.2.2 Studies on Teachers’ PPK at Home | 第27-28页 |
| 2.3 Studies on Teaching English Writing | 第28-32页 |
| 2.3.1 The Nature of Writing | 第28-29页 |
| 2.3.2 Approach to Teaching English Writing | 第29-32页 |
| 2.3.2.1 Product-oriented Approach to Teaching English Writing | 第29-30页 |
| 2.3.2.2 Process-oriented Approach to Teaching English Writing | 第30-32页 |
| 2.3.2.3 Genre-based Approach to Teaching English Writing | 第32页 |
| 2.4 Studies on Teachers’ PPK in English Teaching | 第32-33页 |
| 2.5 Summary | 第33-35页 |
| Chapter Three Research Methodology | 第35-43页 |
| 3.1 Research Questions | 第35页 |
| 3.2 Participants | 第35-37页 |
| 3.3 Research Instruments | 第37-40页 |
| 3.3.1 Written Documents | 第37页 |
| 3.3.2 Interviews | 第37-40页 |
| 3.3.3 Classroom Observation | 第40页 |
| 3.4 Data Collection and Analysis | 第40-43页 |
| 3.4.1 Data Transcription | 第40-41页 |
| 3.4.2 Classification of Teachers’ PPK | 第41页 |
| 3.4.3 Interpretation | 第41-43页 |
| Chapter Four Results and Discussion | 第43-67页 |
| 4.1 Component of Teachers’ PPK | 第43-53页 |
| 4.1.1 Teacher A’s PPK | 第43-45页 |
| 4.1.2 Teacher B’s PPK | 第45-48页 |
| 4.1.3 Teacher C’s PPK | 第48-51页 |
| 4.1.4 Summary of Teachers’ PPK | 第51-53页 |
| 4.2 Roles of Teachers’ PPK in Teaching College English Writing | 第53-61页 |
| 4.2.1 The Roles before English Writing Class | 第53-55页 |
| 4.2.2 The Roles in English Writing Class | 第55-59页 |
| 4.2.3 The Roles after English Writing Class | 第59-61页 |
| 4.3 Differences in Teachers’ PPK about Teaching College English Writing | 第61-67页 |
| 4.3.1 Teacher A: A Self-centered and Textbook-centered Teacher | 第61-63页 |
| 4.3.2 Teacher B: A Product-oriented Teacher | 第63-64页 |
| 4.3.3 Teacher C: A Process-oriented Teacher | 第64-67页 |
| Chapter Five Conclusion | 第67-73页 |
| 5.1 Major Findings | 第67-68页 |
| 5.2 Implications | 第68-70页 |
| 5.2.1 Implications for English Teaching | 第68-69页 |
| 5.2.2 Implications for Teachers’ Professional Development | 第69-70页 |
| 5.2.3 Implications for Teacher Training | 第70页 |
| 5.3 Limitations of the Study | 第70-71页 |
| 5.4 Suggestions for Future Studies | 第71-73页 |
| References | 第73-78页 |
| Appendix 1 A Sample of Teacher’s Autobiography | 第78-81页 |
| Appendix 2 A Sample of Teacher’s Lesson Plan | 第81-82页 |
| Appendix 3 A Sample of Teacher’s Teaching Journal | 第82-83页 |
| Appendix 4 A Sample of the Unstructured Interview | 第83-85页 |
| Appendix 5 The Semi-structured Interview Protocol | 第85-88页 |
| Appendix 6 The Structured Interview Protocol | 第88-90页 |
| Appendix 7 An Excerpt of the Semi-structured Interview | 第90-92页 |
| Appendix 8 Classroom Observation Form | 第92-93页 |
