| 摘要 | 第1-6页 |
| Abstract | 第6-12页 |
| Introduction | 第12-16页 |
| ·Research background of the study | 第12-13页 |
| ·Viewpoints of the thesis | 第13-14页 |
| ·Significance of the study | 第14页 |
| ·Organization of the thesis | 第14-16页 |
| Chapter One Review of the Related Research | 第16-44页 |
| ·Definitions of nonintellectual factors | 第16-18页 |
| ·The functions of nonintellectual factors | 第18-19页 |
| ·The relation between nonintellectual factors and intelligence | 第19-21页 |
| ·The effects of nonintellectual factors on learning | 第21-24页 |
| ·The effects of nonintellectual factors on English learning | 第24-25页 |
| ·Classifications of nonintellectual factors in foreign language learning | 第25-44页 |
| ·Internal factors | 第25-36页 |
| ·External factors | 第36-44页 |
| Chapter Two Theoretical Foundations | 第44-52页 |
| ·System theory | 第44-45页 |
| ·Theory of the person | 第45-47页 |
| ·Krashen's affective filter hypothesis | 第47-48页 |
| ·Task-based instruction theory | 第48-52页 |
| Chapter Three Investigation | 第52-59页 |
| ·Objects | 第52页 |
| ·Subjects | 第52-53页 |
| ·Instrument | 第53页 |
| ·Data collection and analysis | 第53-59页 |
| ·Procedure for data collection | 第53-54页 |
| ·Findings and analysis | 第54-59页 |
| Chapter Four Principles and Strategies | 第59-89页 |
| ·Principles of helping junior middle school students eliminate negative effects and construct positive ones | 第59-72页 |
| ·Helping learners establish self-confidence and self-esteem | 第60-62页 |
| ·Creating a better atmosphere | 第62-64页 |
| ·Being an outstanding facilitator | 第64-70页 |
| ·Maintaining harmony of three kinds of education | 第70-72页 |
| ·Strategies of helping junior middle school students overcome negative effects and construct positive ones | 第72-89页 |
| ·Internalizing motivation | 第72-76页 |
| ·Utilizing teacher expectation | 第76-78页 |
| ·Training attribution | 第78-81页 |
| ·Providing comprehensible input | 第81-83页 |
| ·Advocating group cooperation | 第83-84页 |
| ·Strengthening the communication between school and family | 第84-85页 |
| ·Developing colorful after-class activities | 第85-86页 |
| ·Employing games | 第86-89页 |
| Conclusion | 第89-92页 |
| Bibliography | 第92-96页 |
| Appendix Ⅰ | 第96-98页 |
| Appendix Ⅱ | 第98-100页 |
| Appendix Ⅲ | 第100-104页 |
| Acknowledgements | 第104-105页 |
