| Chapter 1 Introduction | 第1-14页 |
| Chapter 2 Literature Survey | 第14-28页 |
| ·Understanding Motivation | 第14-18页 |
| ·Instinct Theory of Motivation | 第14页 |
| ·A Behavioristic View of Motivation | 第14-15页 |
| ·Motivation in Drive Theory | 第15页 |
| ·A Humanistic View of Motivation | 第15-17页 |
| ·Cognitive Approaches to Motivation | 第17-18页 |
| ·A Review of Definitions of Motivation | 第18-20页 |
| ·Motivational Theories in Second or Foreign Language Learning | 第20-28页 |
| ·Gardner et al's Motivational Theories of Language Learning | 第20-23页 |
| ·Deci and Ryan's Self-Determination Theory | 第23-25页 |
| ·Skehan's Hypotheses of Motivation | 第25-26页 |
| ·D(o|¨)myei's Three-Levelv Framework | 第26-28页 |
| Chapter 3 Research Design | 第28-33页 |
| ·Participants | 第28页 |
| ·Instruments | 第28-31页 |
| ·Motivational Questionnaire | 第28-30页 |
| ·Interviews | 第30页 |
| ·Oral-English-Proficiency Scores | 第30-31页 |
| ·SPSS 13.0 | 第31页 |
| ·Procedure | 第31-32页 |
| ·Data Collection | 第32-33页 |
| Chapter 4 Results, Analysis and Discussion | 第33-50页 |
| ·Normality of the Sample | 第33页 |
| ·Descriptive Statistics of Motivational Questionnaire | 第33-35页 |
| ·Analysis of Motivational Factors of Oral English Development | 第35-39页 |
| ·Motivational Orientations of Oral English Development | 第35-37页 |
| ·Desire to Oral English Development | 第37页 |
| ·Attitudes towards Oral English Development | 第37-38页 |
| ·Efforts to Improve Oral English Proficiency | 第38-39页 |
| ·Correlation and Regression Analysis | 第39-42页 |
| ·Correlation Analysis | 第39-41页 |
| ·Multiple Regression Analysis | 第41-42页 |
| ·Analysis of Motivational Discrepancies Between High-and Low-proficiency Groups | 第42-50页 |
| ·Formation of High-and Low-proficiency Groups | 第42页 |
| ·Independent-Sample T-Test of Oral English Proficiency Between High-and Low-proficiency Groups | 第42-43页 |
| ·Independent-Sample T-Test of Motivational Factors Between High-and Low-proficiency Groups | 第43页 |
| ·Contrasts of Questionnaire Responses Between High-and Low-proficiency Groups | 第43-50页 |
| Chapter 5 Conclusion | 第50-55页 |
| ·Main Findings | 第50-52页 |
| ·Implications | 第52-53页 |
| ·Limitations | 第53-55页 |
| Bibliography | 第55-59页 |
| Appendix | 第59-62页 |
| Papers Published | 第62页 |