| Abstract | 第1-6页 |
| 摘要 | 第6-10页 |
| Chapter One Introduction | 第10-17页 |
| ·Related Concepts | 第10-14页 |
| ·Definition of Code-switching | 第10-11页 |
| ·Code-switching, Code-mixing and borrowing | 第11-13页 |
| ·Types of Code-switching | 第13-14页 |
| ·Development of Code-switching Studies | 第14-16页 |
| ·Rationale of the Study | 第16-17页 |
| Chapter two Literature Review | 第17-33页 |
| ·General Review of CS | 第17页 |
| ·Sociolinguistics study of CS | 第17-23页 |
| ·The Markedness Model | 第18-22页 |
| ·Domain Analysis | 第22页 |
| ·Speech Accommodation Theory | 第22-23页 |
| ·Theory of Overlapping Situations | 第23页 |
| ·Grammatical study of CS | 第23-31页 |
| ·Code-switching vs. Borrowing | 第24-27页 |
| ·Matrix Language Frame Model | 第27-29页 |
| ·Syntactic constraints on CS | 第29-31页 |
| ·Pragmatic Study of CS | 第31-33页 |
| ·Conversational Analysis of CS | 第31页 |
| ·Adaptation Approach to CS | 第31-33页 |
| Chapter Three Source of Materials and Ways of Analysis | 第33-38页 |
| ·Source of materials | 第33-34页 |
| ·Ways of Analysis | 第34-36页 |
| ·Objects of Investigation | 第34页 |
| ·Aims of Research | 第34-35页 |
| ·Ways of Analysis | 第35-36页 |
| ·Explanations to material-collecting | 第36-38页 |
| Chapter Four Grammatical Analysis to the Materials | 第38-55页 |
| ·Classification of the English embedded language | 第38-40页 |
| ·Textual CS | 第38-40页 |
| ·Sentential CS | 第40页 |
| ·Intra-sentential CS | 第40页 |
| ·Contrastive analysis to all kinds of embedded languages | 第40-48页 |
| ·Analysis of words functioning as embedded language | 第42-44页 |
| ·Analysis of phrases functioning as embedded language | 第44-45页 |
| ·Analysis of sentences functioning as embedded language | 第45-46页 |
| ·Analysis of acronyms functioning as embedded languages | 第46-48页 |
| ·Analyzing of functions of words and phrases functioning as embedded language | 第48-51页 |
| ·Sing1e functioning embedded language | 第48-49页 |
| ·Multi-functioning embedded language | 第49-51页 |
| ·Comprehensive analysis of reasons of using code-switching | 第51-55页 |
| ·From the point of language itself | 第51-52页 |
| ·From the point of participants | 第52-53页 |
| ·From the point of settings | 第53页 |
| ·From the point of topic | 第53-55页 |
| Chapter Five Conclusions | 第55-58页 |
| ·Conclusions and meaning of this research | 第55-56页 |
| ·Researching remained to be perfected | 第56-57页 |
| ·Prediction on Chinese-English code-switching | 第57-58页 |
| BIBLIOGRAPHY | 第58-61页 |
| APPENDIX1 | 第61-66页 |
| APPENDIX2 | 第66-75页 |
| ACKNOWLEDGEMENTS | 第75-76页 |
| 攻读学位期间发表的学术论文目录 | 第76页 |
