| 摘要 | 第1页 |
| Abstract | 第3-6页 |
| Chapter One Introduction | 第6-12页 |
| ·The Present Situation of Students'Oral English in College | 第6-7页 |
| ·The Present Situation of Oral English Teaching | 第7-10页 |
| ·An Overview of Oral English Teaching | 第7-8页 |
| ·Statement of Problems | 第8-10页 |
| ·Significance of the Study | 第10-11页 |
| ·Organization of the Study | 第11-12页 |
| Chapter Two Literature Review | 第12-29页 |
| ·Definition of Constructivism | 第12-14页 |
| ·An Overview of the Development of Constructivism | 第14-17页 |
| ·Piaget's Theory of Cognitive Psychology | 第14-15页 |
| ·Vygotsky's Social Constructivism | 第15-16页 |
| ·Glasersfeld's Radical Constructivism | 第16-17页 |
| ·Constructivist-Based Teaching | 第17-21页 |
| ·Principles about Constructivist-Based Teaching | 第17-19页 |
| ·Constructivism View of Teachers | 第19-20页 |
| ·Constructivism View of Learners | 第20-21页 |
| ·Constructivist Learning Environment | 第21-28页 |
| ·Definition and Classification of Learning Environment | 第21-24页 |
| ·Constructivist Learning Environment | 第24-28页 |
| ·Summary | 第28-29页 |
| Chapter Three Design of the Framework of the Constructivist Learning Environment in Oral English Class | 第29-40页 |
| ·Constructing an Objectively Authentic Learning Environment | 第29-35页 |
| ·Phenomenaria | 第29-33页 |
| ·Physical Environment | 第33-35页 |
| ·Creating a Subjectively Stimulating Learning Environment | 第35-39页 |
| ·Cognitive Environment | 第35-37页 |
| ·Affective Environment | 第37-39页 |
| ·Summary | 第39-40页 |
| Chapter Four The Empirical Research | 第40-60页 |
| ·Research Design | 第40-42页 |
| ·Research Questions | 第40页 |
| ·Participants | 第40-41页 |
| ·Instruments | 第41-42页 |
| ·Teaching Procedure | 第42-50页 |
| ·Procedure of the Implementation of CLE in Oral Class | 第43-49页 |
| ·A Sample Lesson | 第49-50页 |
| ·Data Analysis | 第50-55页 |
| ·Oral English Tests | 第50-53页 |
| ·Questionnaire | 第53-55页 |
| ·Discussions | 第55-58页 |
| ·Increase of Students' Interest in Participation of Classroom Activities | 第55-56页 |
| ·Improvement of Students' Oral English Performance | 第56-58页 |
| ·Summary | 第58-60页 |
| Chapter Five Conclusion | 第60-63页 |
| ·Findings of the Research | 第60页 |
| ·Implications of the Research | 第60-61页 |
| ·Limitations and Proposals for Further Study | 第61-63页 |
| References | 第63-67页 |
| Acknowledgements | 第67-68页 |
| Appendix Ⅰ | 第68-69页 |
| Appendix Ⅱ | 第69-70页 |
| Appendix Ⅲ | 第70-79页 |
| Publication | 第79页 |
