| 中文摘要 | 第3-6页 |
| abstract | 第6-9页 |
| Chapter Ⅰ Introduction | 第14-19页 |
| 1.1 Research Background | 第14-15页 |
| 1.2 Research Purpose | 第15-16页 |
| 1.3 Research Significance | 第16-17页 |
| 1.4 Framework of the Thesis | 第17-19页 |
| Chapter Ⅱ Literature Review | 第19-31页 |
| 2.1 Definition of Key Terms | 第19-23页 |
| 2.1.1 Definition of Identity | 第19-20页 |
| 2.1.2 Definition of Teachers' Professional Identity | 第20-22页 |
| 2.1.3 Definition of Novice and Expert Teachers | 第22-23页 |
| 2.2 Issues about Teachers' Professional Identity | 第23-28页 |
| 2.2.1 Issues about Teachers' Professional Identity Abroad | 第23-26页 |
| 2.2.2 Issues about Teachers' Professional Identity at Home | 第26-28页 |
| 2.3 Issues on Expert and Novice English Teachers' Professional Identityin Middle School | 第28页 |
| 2.4 Theoretical Foundation | 第28-31页 |
| 2.4.1 Wenger’s Identification of Community Practice | 第28-30页 |
| 2.4.2 Career Development Theory | 第30-31页 |
| Chapter Ⅲ Research Methodology | 第31-37页 |
| 3.1 Research Questions | 第31页 |
| 3.2 Research Subjects | 第31-32页 |
| 3.3 Research Methods and Instruments | 第32-35页 |
| 3.3.1 Questionnaire | 第33-35页 |
| 3.3.2 Interview | 第35页 |
| 3.4 Data Collection | 第35-37页 |
| Chapter Ⅳ Results and Discussion | 第37-79页 |
| 4.1 Analysis of Questionnaire | 第37-52页 |
| 4.1.1 Current Situation of TPI of Novice and Expert Teachers | 第37-38页 |
| 4.1.2 General Characteristics of TPI of Novice Teachers | 第38-40页 |
| 4.1.3 Current Situation of TPI of Expert Teachers | 第40-41页 |
| 4.1.4 The Comparison of Current Situation of TPI betweenNovice and Expert Teachers | 第41-43页 |
| 4.1.5 The Comparison of Different Elements of TPI betweenNovice and Expert Teachers | 第43-52页 |
| 4.2 Analysis of Interview | 第52-79页 |
| 4.2.1 Analysis of Expert Teacher from Narrative Term | 第52-65页 |
| 4.2.1.1 Basic Information about Myself | 第52-53页 |
| 4.2.1.2 My Family and Pre-service Life | 第53-54页 |
| 4.2.1.3 The Formation of My Professional Identity | 第54-65页 |
| 4.2.2 Analysis of Novice Teacher from Narrative Term | 第65-73页 |
| 4.2.2.1 Basic Information about Myself | 第65页 |
| 4.2.2.2 My Family and Pre-service Life | 第65-66页 |
| 4.2.2.3 The Formation of My Professional Identity | 第66-73页 |
| 4.2.3 Influential Factors | 第73-79页 |
| Chapter Ⅴ Research Findings and Suggestions | 第79-84页 |
| 5.1 Research Findings | 第79-81页 |
| 5.2 Implications | 第81-82页 |
| 5.3 Limitation and Suggestions for Further Study | 第82-84页 |
| References | 第84-89页 |
| Appendix 1 Questionnaire | 第89-92页 |
| Appendix 2 Interview Outline | 第92-93页 |
| Acknowledgements | 第93页 |
