| 摘要 | 第1-7页 |
| Abstract | 第7-12页 |
| Introduction | 第12-16页 |
| ·Research background | 第12-13页 |
| ·Motivation for the study | 第13-14页 |
| ·Approach and arrangement | 第14-16页 |
| Chapter 1 Literature Review of Code-switching | 第16-32页 |
| ·Understanding Code-switching | 第16-21页 |
| ·Code-switching and Code-mixing | 第16-18页 |
| ·Code-switching and Borrowing | 第18-20页 |
| ·Code-switching and Diglossia | 第20-21页 |
| ·Types of Code-switching | 第21-23页 |
| ·Approach to the Probe into Code-switching | 第23-29页 |
| ·The Sociolinguistic Approach | 第24-26页 |
| ·The Grammatical Approach | 第26-27页 |
| ·The Psycholinguistic Approach | 第27-28页 |
| ·The Conversational Analysis of Code-switching | 第28-29页 |
| ·The Inadequacy in the Study of Code-switching | 第29-32页 |
| Chapter 2 Description of the Theoretical Framework | 第32-39页 |
| ·The Pragmatic Perspective of Code-switching | 第32页 |
| ·The Basis of the Framework | 第32-39页 |
| ·Verschueren’s Linguistic Adaptation Theory | 第33-34页 |
| ·Language Choice | 第33页 |
| ·Variability, Negotiability and Adaptability of Language | 第33-34页 |
| ·Code-switching as Realization of Adaptation | 第34-39页 |
| Chapter 3 Pragmatic Analysis of Code-switching in Cross-cultural Conversational Communication | 第39-65页 |
| ·Cross-cultural Conversational Communication | 第39-40页 |
| ·Adaptability of the Code-switching in Cross-cultural Conversational Communication | 第40-65页 |
| ·Adaptation to Linguistic Reality | 第40-47页 |
| ·Adaptation to Social Conventions | 第47-55页 |
| ·Code-switching as Indicating the Social Status and Identity | 第48-51页 |
| ·Code-switching as Avoiding Social Embarrassment | 第51-53页 |
| ·Code-switching as Adaptation to Social Cultural Values | 第53-55页 |
| ·Adaptation to Psychological Motivation | 第55-65页 |
| ·Code -switching as Humor-creating Strategy | 第55-57页 |
| ·Code-Switching as Hearer-excluding Strategy | 第57-59页 |
| ·Code-switching as Emphasis and Explanation Strategy | 第59-61页 |
| ·Code-switching as Mitigation Strategy | 第61-62页 |
| ·Code-switching as Showing-off or Fashion Strategy | 第62-65页 |
| Chapter 4 Code-switching and Cross-cultural Pragmatics Factors | 第65-74页 |
| ·Settings of Cross-cultural Communication | 第65页 |
| ·Code-switching and Three Factors | 第65-66页 |
| ·Features and Functions of Code-switching in Three Aspects of Cross-cultural Pragmatics | 第66-74页 |
| ·Code-switching and Cross-cultural Pragmalinguistics | 第66-68页 |
| ·Code-switching and Cross-cultural Sociopragmatics | 第68-72页 |
| ·Code-switching and Cross-cultural Interlanguage Pragmatics | 第72-74页 |
| Chapter 5 Significance and Implication of This Study | 第74-84页 |
| ·Code-switching and Pragmatic Failure in Cross-cultural Communication .. | 第74-77页 |
| ·Pedagogical Implication | 第77-84页 |
| ·Code-switching and Bilingual Education | 第77-81页 |
| ·Code-switching and Language Maintenance | 第81-82页 |
| ·Code-switching and Ethnography of Education | 第82-84页 |
| Conclusion | 第84-87页 |
| Bibliography | 第87-92页 |
| Acknowledgements | 第92-93页 |
| Appendix（攻读学位期间研究成果目录) | 第93-94页 |
| 详细摘要 | 第94-104页 |
