| Acknowledgements | 第1-6页 |
| 摘要 | 第6-8页 |
| Abstract | 第8-12页 |
| Chapter 1 Introduction | 第12-16页 |
| ·Significance of the Research | 第12-14页 |
| ·Major Considerations of this Paper | 第14-16页 |
| Chapter 2 Current Situation of English in China | 第16-30页 |
| ·Attitude towards English in China | 第16-17页 |
| ·Current Situation of English Speaking in China | 第17-19页 |
| ·The Role of Speaking | 第17-19页 |
| ·Present Situation of Speaking Ability in China | 第19页 |
| ·Current Problems in English Speaking Teaching | 第19-27页 |
| ·English Learning Environment | 第20-22页 |
| ·The Problems on the Part of the English Classes and Teaching Materials | 第22-23页 |
| ·The Problems on the Part of the Teachers | 第23-25页 |
| ·The Problems on the Part of Non-English Major College Students | 第25-27页 |
| ·An Overview of Sustainable Learning Ability | 第27-30页 |
| Chapter 3 Literature Review | 第30-44页 |
| ·Constructivist Theories | 第30-32页 |
| ·A New Branch—Cognitive Flexibility Theory | 第32-35页 |
| ·The Necessity of Cognitive Flexibility Theory | 第32-33页 |
| ·Emphases of CFT | 第33-34页 |
| ·Major Principles of CFT | 第34-35页 |
| ·Application of CFT | 第35-44页 |
| ·Teaching Instruction | 第35-36页 |
| ·Teaching Strategies | 第36-41页 |
| ·Advantages of CFT Teaching Instruction | 第41-44页 |
| Chapter 4 The Present Research | 第44-54页 |
| ·Hypotheses | 第44页 |
| ·Subjects | 第44-45页 |
| ·Instruction | 第45-48页 |
| ·Assessing speaking | 第48-51页 |
| ·The Elements Used to Evaluate the Quality of Good Speaking | 第48-49页 |
| ·The Test Form-COPT | 第49-51页 |
| ·The Test Forms | 第49页 |
| ·The Advantages of COPT | 第49-51页 |
| ·What to Be Tested | 第51页 |
| ·Data Collection | 第51-52页 |
| ·Statistical Instrument | 第52-54页 |
| Chapter 5 Results and Discussion | 第54-64页 |
| ·Analysis of the Scores Obtained from the Pre-test | 第54-57页 |
| ·Distribution Analysis of the Pre-test Scores | 第55-57页 |
| ·Analysis of the Pre-test between the Experimental Group and the Control Group | 第57页 |
| ·Analysis of the Scores Obtained from the Post-test | 第57-61页 |
| ·Distribution Analysis of the Post-test Scores | 第58-60页 |
| ·Analysis of the Post-test between the Experimental Group and the Control Group | 第60页 |
| ·The Interviews of the Two Groups | 第60-61页 |
| ·Summary of the Major Finding | 第61-64页 |
| Chapter 6 Conclusion | 第64-67页 |
| ·The summary | 第64页 |
| ·Some Suggestions for Teaching | 第64-66页 |
| ·The Limitations of This Research and Suggestions for Future Research | 第66-67页 |
| BIBLIOGRAPHY | 第67-71页 |
| APPENDIX Ⅰ: The Pre-test | 第71-73页 |
| APPENDIX Ⅱ: The Post-test | 第73-75页 |
| APPENDIX Ⅲ：Rating Scale | 第75-76页 |
| Resume | 第76页 |
| Publications | 第76页 |
