| Acknowledgements | 第4-5页 |
| Abstract | 第5-7页 |
| 中文摘要 | 第8-10页 |
| Table of Contents | 第10-13页 |
| List of Tables | 第13-14页 |
| Chapter One Introduction | 第14-17页 |
| 1.1 General description of the study | 第14-15页 |
| 1.2 Need of the study | 第15-16页 |
| 1.3 Overall structure of the thesis | 第16-17页 |
| Chapter Two Literature Review | 第17-30页 |
| 2.1 Key terms and basic concepts | 第17-19页 |
| 2.1.1 Definition of motivation | 第17-18页 |
| 2.1.2 Definition of demotivation | 第18-19页 |
| 2.1.3 Definition of self-efficacy | 第19页 |
| 2.2 Theoretical foundation | 第19-22页 |
| 2.2.1 Theoretical framework of motivation in SLA | 第19-21页 |
| 2.2.2 Theoretical framework of self-efficacy | 第21-22页 |
| 2.3 Previous studies | 第22-30页 |
| 2.3.1 Previous studies on demotivation | 第22-27页 |
| 2.3.1.1 Previous studies on demotivation abroad | 第22-25页 |
| 2.3.1.2 Previous studies on demotivation at home | 第25-27页 |
| 2.3.2 Previous studies on self-efficacy | 第27-30页 |
| 2.3.2.1 Previous studies on self-efficacy abroad | 第27-28页 |
| 2.3.2.2 Previous studies on self-efficacy at home | 第28-30页 |
| Chapter Three Methodology | 第30-36页 |
| 3.1 Research questions | 第30页 |
| 3.2 Research designs | 第30-36页 |
| 3.2.1 Quantitative research design | 第30-34页 |
| 3.2.1.1 Subjects | 第30-31页 |
| 3.2.1.2 Instruments | 第31-33页 |
| 3.2.1.3 Data collection | 第33-34页 |
| 3.2.1.4 Data analysis | 第34页 |
| 3.2.2 Qualitative research design | 第34-36页 |
| 3.2.2.1 Subjects | 第34页 |
| 3.2.2.2 Instrument | 第34-35页 |
| 3.2.2.3 Data collection and analysis | 第35-36页 |
| Chapter Four Results and Discussion | 第36-54页 |
| 4.1 Overall situation of English Juniors' demotivation in English learning | 第36-41页 |
| 4.1.1 Results | 第36-39页 |
| 4.1.2 Discussion | 第39-41页 |
| 4.2 Overall situation of English Juniors' self-efficacy in English learning | 第41-47页 |
| 4.2.1 Results | 第41-45页 |
| 4.2.2 Discussion | 第45-47页 |
| 4.3 Relationship between English Juniors' demotivation and self-efficacy in English learning | 第47-54页 |
| 4.3.1 Relationship between English Juniors' overall demotivation and overall self-efficacy | 第47-48页 |
| 4.3.1.1 Results | 第47页 |
| 4.3.1.2 Discussion | 第47-48页 |
| 4.3.2 Relationship between English Juniors' overall demotivation and categories of self-efficacy | 第48-50页 |
| 4.3.2.1 Results | 第48-50页 |
| 4.3.2.2 Discussion | 第50页 |
| 4.3.3 Relationship between English Juniors' overall self-efficacy and categories of demotivation | 第50-54页 |
| 4.3.3.1 Results | 第51-52页 |
| 4.3.3.2 Discussion | 第52-54页 |
| Chapter Five Conclusion | 第54-58页 |
| 5.1 Major findings | 第54-55页 |
| 5.2 Pedagogical implications | 第55-56页 |
| 5.3 Limitations of present study | 第56页 |
| 5.4 Suggestions for further research | 第56-58页 |
| References | 第58-62页 |
| Appendix Ⅰ | 第62-64页 |
| Appendix Ⅱ | 第64-66页 |
| Appendix Ⅲ | 第66-67页 |
