| Acknowledgements | 第5-6页 |
| Abstract | 第6-7页 |
| 摘要 | 第8-13页 |
| Chapter One Introduction | 第13-19页 |
| 1.1 Background of the study | 第13-15页 |
| 1.2 Significance of the study | 第15-16页 |
| 1.3 Purpose of the study | 第16-18页 |
| 1.4 Overview of the thesis | 第18-19页 |
| Chapter two Literature review | 第19-35页 |
| 2.1 Related concepts | 第19-22页 |
| 2.2 Theoretical Foundation of Present Study | 第22-25页 |
| 2.2.1 Sociocultural Theory | 第22-23页 |
| 2.2.2 Teachers’ Professional Identity Based on Sociocultural Theory | 第23-25页 |
| 2.3 Research on teachers’ professional identity | 第25-30页 |
| 2.3.1 Researches abroad | 第25-28页 |
| 2.3.2 Researches in China | 第28-30页 |
| 2.4 Research on English teachers’ professional identity | 第30-35页 |
| Chapter Three Research Methodology | 第35-42页 |
| 3.1 Research Questions | 第35页 |
| 3.2 Research Subjects | 第35-36页 |
| 3.3 Research Instrument | 第36-40页 |
| 3.3.1 Questionnaire | 第36-38页 |
| 3.3.2 Reliability and Validity of Questionnaire | 第38-40页 |
| 3.3.3 Interview | 第40页 |
| 3.4 Data Collection and Analysis | 第40-41页 |
| 3.5 Summary | 第41-42页 |
| Chapter Four Results and Discussion | 第42-59页 |
| 4.1 Current Situation of County Senior High School English teachers’ professional identity | 第42-57页 |
| 4.1.1 Basic Information of Subjects | 第42-43页 |
| 4.1.2 County Senior High School English Teachers’ Professional Identity in FourDimensions | 第43-45页 |
| 4.1.3 Differences of County Senior High School Teachers’ Professional Identity | 第45-51页 |
| 4.1.4 Influencing Factors of County Senior High School English teachers’ ProfessionalIdentity | 第51-57页 |
| 4.2 Summary | 第57-59页 |
| Chapter Five Conclusion | 第59-63页 |
| 5.1 Major findings | 第59-60页 |
| 5.2 Suggestions for improving County Senior High School English teachers’ professionalidentity | 第60-61页 |
| 5.2.1 Suggestions for school | 第60页 |
| 5.2.2 Suggestions for teachers | 第60页 |
| 5.2.3 Suggestions for society | 第60-61页 |
| 5.3 Limitations of the study | 第61页 |
| 5.4 Suggestions for further studies | 第61-63页 |
| References | 第63-70页 |
| Appendix I | 第70-73页 |
| Appendix II | 第73-74页 |
| Appendix III | 第74-77页 |
| 附录 | 第77页 |
