| Acknowledgements | 第5-6页 |
| Abstract | 第6-7页 |
| 摘要 | 第8-12页 |
| Chapter One Introduction | 第12-19页 |
| 1.1 Research Background | 第12-14页 |
| 1.2 Research Purposes and Significance | 第14-16页 |
| 1.2.1 Research Purposes | 第14-15页 |
| 1.2.2 Research Significance | 第15-16页 |
| 1.3 Overall Structure of the Thesis | 第16-19页 |
| Chapter Two Literature Review | 第19-35页 |
| 2.1 Definition of High-achievers and Low-achievers | 第19-22页 |
| 2.1.1 Definition of High-achievers | 第19-21页 |
| 2.1.2 Definition of Low-achievers | 第21-22页 |
| 2.2 Learning Motivation | 第22-30页 |
| 2.2.1 Definition of Learning Motivation | 第22-24页 |
| 2.2.2 Types of Learning Motivation | 第24-27页 |
| 2.2.3 Related Learning Motivation Theories | 第27-30页 |
| 2.3 Studies on L2 Learning Motivation at Home and Abroad | 第30-35页 |
| 2.3.1 Studies on L2 Learning Motivation Abroad | 第30-32页 |
| 2.3.2 Studies on L2 Learning Motivation at Home | 第32-35页 |
| Chapter Three Methodology | 第35-40页 |
| 3.1 Research Questions | 第35页 |
| 3.2 Research Subjects | 第35-36页 |
| 3.3 Research Instruments | 第36-38页 |
| 3.3.1 Questionnaire | 第36-38页 |
| 3.3.2 Interview | 第38页 |
| 3.4 Research Procedures | 第38-39页 |
| 3.5 Data Collection and Analysis | 第39-40页 |
| Chapter Four Results and Discussion | 第40-58页 |
| 4.1 Results and Discussion about Different Types of English Learning Motivation | 第40-44页 |
| 4.1.1 Types of English Learning Motivation of English High-achievers | 第40-42页 |
| 4.1.2 Types of English Learning Motivation of English Low-achievers | 第42-44页 |
| 4.2 Results and Discussion about Different Factors Influencing English LearningMotivation | 第44-58页 |
| 4.2.1 Factors influencing English Learning Motivation of High-achievers | 第44-50页 |
| 4.2.2 Factors Influencing English Learning Motivation of Low-achievers | 第50-58页 |
| Chapter Five Conclusion | 第58-70页 |
| 5.1 Major Findings | 第58-60页 |
| 5.2 Suggestions for Teaching and Learning | 第60-69页 |
| 5.2.1 Effective Ways for English Learners | 第60-64页 |
| 5.2.2 Effective Ways for English Teachers | 第64-67页 |
| 5.2.3 Effective Ways for Parents | 第67-69页 |
| 5.3 Research Limitations and Further Suggestions | 第69-70页 |
| References | 第70-73页 |
| Appendix One | 第73-76页 |
| Appendix Two | 第76-77页 |
| About the Author | 第77页 |
