| Abstract | 第1-6页 |
| 摘要 | 第6-10页 |
| Introduction | 第10-14页 |
| Chapter One Literature Review | 第14-36页 |
| ·Identity and Second Language Learning | 第14-26页 |
| ·Concepts of Identity | 第14-16页 |
| ·Development of Identity Theory | 第16-19页 |
| ·Identity Change in Second Language Learning | 第19-26页 |
| ·Identity and Language | 第20-21页 |
| ·Identity Change and Second Language Learning | 第21-24页 |
| ·Categories of Identity Change in Second Language Learning | 第24-26页 |
| ·Theoretical Foundations of Sociocultural Theory for the Present Study | 第26-36页 |
| ·Sociocultural Theory and Second Language Learning | 第27-30页 |
| ·Learners and Learning as Historically and Socioculturally Constructed | 第27-29页 |
| ·The Sociality of Development | 第29-30页 |
| ·Identity and Power in Second Language Learning | 第30-36页 |
| ·The Role of Power in Learning | 第31-32页 |
| ·Relationship between Identity and Power in Second Language Learning | 第32-36页 |
| Chapter Two Research Methodology | 第36-42页 |
| ·Hypothesis | 第36-37页 |
| ·Design of the Survey | 第37页 |
| ·Subjects | 第37-38页 |
| ·Instruments | 第38-40页 |
| ·Questionnaire | 第38-39页 |
| ·Narrative Stories | 第39-40页 |
| ·Data Collection and Analysis | 第40-42页 |
| Chapter Three Data Analysis and Findings | 第42-76页 |
| ·Descriptive Analysis of self-identity Changes | 第42-53页 |
| ·Prominent Result: Zero Change | 第43-44页 |
| ·Self-conception change | 第44-45页 |
| ·Productive Bilingualism | 第45-46页 |
| ·Additive Change | 第46-47页 |
| ·Split and Subtractive Changes | 第47-49页 |
| ·Group Differences in Self-identity Changes | 第49-53页 |
| ·Analysis of Learners Power Relations | 第53-58页 |
| ·Material Resources | 第53-55页 |
| ·Symbolic Power | 第55-58页 |
| ·Analysis of Learners Narrative Stories | 第58-71页 |
| ·Findings | 第71-76页 |
| ·Findings of Learners Self-identity Changes | 第71-72页 |
| ·Findings of Sociocultural Power Relations in English Learning | 第72-73页 |
| ·Findings of Learners Identity Construction and Change Based on SCT | 第73-76页 |
| Chapter Four Implications and Suggestions | 第76-80页 |
| ·Pedagogical Implications | 第76-77页 |
| ·Limitations and Suggestions for Further Study | 第77-80页 |
| Conclusion | 第80-82页 |
| Acknowledgements | 第82-84页 |
| Bibliography | 第84-86页 |
| Academic Achievements | 第86-88页 |
| Appendix | 第88-90页 |
