| 摘要 | 第1-10页 |
| Abstract | 第10-12页 |
| Lists of Tables | 第12-13页 |
| Chapter One Introduction | 第13-19页 |
| ·Importance of Oral English | 第13-14页 |
| ·Necessity and Significance of the Study | 第14-15页 |
| ·Current Issues to Be Considered | 第15-16页 |
| ·Characteristics of Students in Higher Vocational Colleges | 第16-19页 |
| ·Unsteady Learning Interests | 第17页 |
| ·Realistic Learning Motivations | 第17-18页 |
| ·Flexible Study Modes | 第18-19页 |
| Chapter Two Literature Review | 第19-25页 |
| ·The Origin of Students-centered Model | 第19页 |
| ·Students-centered Model in a Cognitive-Baded Perspective | 第19-22页 |
| ·Students-centered Model in a Constructive-Baded Perspective | 第22-24页 |
| ·Students-centered Model in a Perspective Based on Krashen's LanugageAcquisition Theory | 第24-25页 |
| Chapter Three "Students-centered" Oral English Teaching Model | 第25-39页 |
| ·Description of the Model | 第25-27页 |
| ·The Traditional Oral English Teaching Model | 第27页 |
| ·Teaching Activities of the Model | 第27-28页 |
| ·Teaching Phases of the Model | 第28-30页 |
| ·Implementation Guidelines of the Model | 第30-35页 |
| ·Establishing a Good Relationship | 第30-32页 |
| ·Creating Interactive Classroom Teaching | 第32-33页 |
| ·Cultivating Students' Communicative ability | 第33-34页 |
| ·Cultivating Students' Autonomous Learning Ability | 第34-35页 |
| ·Features of the Model | 第35-39页 |
| ·Helping Students for Their Future Employment | 第35-36页 |
| ·Being Practical | 第36-37页 |
| ·Being Flexible | 第37-39页 |
| Chapter Four Methodology | 第39-46页 |
| ·Research Questions | 第39-40页 |
| ·Research Subjects | 第40页 |
| ·Design of the Research | 第40-41页 |
| ·Research Instruments | 第41-44页 |
| ·Instrument One: A Questionnaire on Students' Attitudes and LearningResults | 第41-42页 |
| ·Instrument Two: Students' Oral English Ability Test | 第42-44页 |
| ·Procedures for the Experiment | 第44-45页 |
| ·Data Collection and Analysis | 第45-46页 |
| Chapter Five Results and Findings | 第46-62页 |
| ·Students' Attitudes towards Different Teaching Models | 第46-56页 |
| ·Students' Attitudes Before the Experiment | 第46-50页 |
| ·Students' Attitudes After the Experiment | 第50-53页 |
| ·A Comparison of Students' Attitudes Before and After the Experiment | 第53-54页 |
| ·A Post-experiment Comparison in the Two Classes | 第54-55页 |
| ·Students' Suggestions | 第55-56页 |
| ·Students' Learning Achievements | 第56-62页 |
| ·Measurements for the Oral English Tests | 第56-58页 |
| ·Students' Achievements Before the Experiment | 第58-59页 |
| ·Students' Achievements After the Experiment | 第59页 |
| ·A Comparison of the Two Achievements | 第59-62页 |
| Chapter Six Conclusion | 第62-71页 |
| ·Summary of Major Findings | 第62-63页 |
| ·Limitations of the Research | 第63页 |
| ·Implications for English Teachers | 第63-69页 |
| ·Implications for English Teachers | 第63-67页 |
| ·Implications for Students | 第67-69页 |
| ·Concluding Remarks | 第69-71页 |
| References | 第71-74页 |
| Appendices | 第74-77页 |
| Appendix Ⅰ | 第74-75页 |
| Appendix Ⅱ | 第75-77页 |
| Acknowledgements | 第77-78页 |
| 攻读学位期间发表的学术论文 | 第78-79页 |
| 学位论文评阅及答辩情况表 | 第79页 |
