| Acknowledgements | 第1-7页 |
| 内容摘要 | 第7-8页 |
| Abstract | 第8-10页 |
| Chapter One Introduction | 第10-13页 |
| ·Need for the Study | 第10-11页 |
| ·Research Questions | 第11-12页 |
| ·Organization of the Thesis | 第12-13页 |
| Chapter Two Literature Review & Theoretical Framework | 第13-33页 |
| ·Code-switching | 第13-20页 |
| ·Definitions and Classifications of Code-switching | 第13-16页 |
| ·Existing Approaches to the Study of Code-switching | 第16-20页 |
| ·The Approach in this Thesis—Pragmatic Adaptation | 第20页 |
| ·Adaptation Theory | 第20-24页 |
| ·Jef Verschueren’s Adaptation Theory | 第20-22页 |
| ·Previous Applications of Adaptation Theory | 第22-24页 |
| ·Application of Adaptation Theory in This Thesis | 第24页 |
| ·Yu Guodong’s Adaptation Model on Chinese/English Code-switching | 第24-29页 |
| ·Adaptation to Language Reality | 第26-27页 |
| ·Adaptation to Social Conventions | 第27-29页 |
| ·Adaptation to Psychological Motivations | 第29页 |
| ·Combining Code-switching with Adaptation Theory in the Thesis | 第29-33页 |
| ·Framework of the Thesis | 第29-32页 |
| ·Hypotheses of the Thesis | 第32-33页 |
| Chapter Three A Study on Teachers’Englishh/Chinese Code-switching in Class | 第33-36页 |
| ·Purpose of the Study | 第33页 |
| ·Research Methodology of the Study | 第33-34页 |
| ·Data collection of the Study | 第34页 |
| ·Data Analysis | 第34-36页 |
| Chapter Four Pragmatic Adaptation of Teachers’English/Chinese Code-switching in Class | 第36-55页 |
| ·Introduction | 第36-37页 |
| ·Teachers’Code-switching as Adaptation to Linguistic Reality | 第37-41页 |
| ·Linguistic Reality | 第37-38页 |
| ·Analysis | 第38-41页 |
| ·Teachers’Code-switching as Adaptation to Social Conventions | 第41-43页 |
| ·Social Conventions | 第41-42页 |
| ·Analysis | 第42-43页 |
| ·Teachers’Code-switching as Adaptation to Their Roles | 第43-47页 |
| ·Teachers’Roles | 第43-44页 |
| ·Analysis | 第44-47页 |
| ·Teachers’Code-switching as Adaptation to Their Psychological Intentions | 第47-51页 |
| ·Teachers’Psychological Intentions | 第47页 |
| ·Analysis | 第47-51页 |
| ·Teachers’Code-switching as Adaptation to Teachers’and Students’competence | 第51-55页 |
| ·Linguistic Competence and Communicative Competence | 第51-52页 |
| ·Analysis | 第52-55页 |
| Chapter Five Conclusion | 第55-59页 |
| ·Summary of the Thesis | 第55-56页 |
| ·Significance of the Study | 第56-57页 |
| ·Limitations | 第57-58页 |
| ·Suggestions for Further Research | 第58-59页 |
| References | 第59-61页 |
