| Table of Contents (English) | 第1-8页 |
| Table of Contents (Chinese) | 第8-11页 |
| Abstract (English) | 第11-13页 |
| Abstract (Chinese) | 第13-15页 |
| Chapter One Introduction | 第15-21页 |
| ·Introduction | 第15页 |
| ·The object of the present research | 第15页 |
| ·The rationale of the research | 第15-16页 |
| ·The objective of the study | 第16-18页 |
| ·Methodology and data collection | 第18-19页 |
| ·Outline of the thesis | 第19-21页 |
| Chapter Two A Review of the Relevant Literature | 第21-32页 |
| ·Introduction | 第21页 |
| ·Terminological issue | 第21-22页 |
| ·Literature of codeswitching | 第22-24页 |
| ·Definition of codeswitching | 第22-23页 |
| ·Types of codeswitching | 第23-24页 |
| ·Approaches to the analysis of codeswitching | 第24-29页 |
| ·The sociolinguistic approach | 第24-26页 |
| ·The grammatical approach | 第26-27页 |
| ·The psycholinguistic approach | 第27-28页 |
| ·The conversational approach | 第28-29页 |
| ·The pragmatic analysis approach | 第29页 |
| ·Family members' codeswitching in family setting | 第29-31页 |
| ·literature on family members' codeswithcing | 第29-30页 |
| ·Classification of codeswithing in family setting | 第30-31页 |
| ·Summary | 第31-32页 |
| Chapter Three Data Collection and Research Methodology | 第32-36页 |
| ·Introduction | 第32页 |
| ·Methodology of research on codeswitching | 第32-33页 |
| ·Research Methodology of the present study | 第33页 |
| ·Data sources | 第33页 |
| ·Data collection methodology | 第33-34页 |
| ·Observation, Recording & Interviews | 第33-34页 |
| ·Questionnaire | 第34页 |
| ·Summary | 第34-36页 |
| Chapter Four Description of the Conceptual Framework | 第36-43页 |
| ·Introduction | 第36页 |
| ·Discussion of the basis of the framework | 第36-43页 |
| ·Problems of the existing studies on codeswitching | 第36-37页 |
| ·Studying codeswitching from pragmatic perspective | 第37-43页 |
| ·On Pragmatics | 第38页 |
| ·Verschueren's linguistic adaptation theory | 第38-40页 |
| ·Yu Guodong's adaptation model | 第40-41页 |
| ·The framework of the present study | 第41-43页 |
| Chapter Five Adaptability of Family Members' Mandarin/Dialect Codeswitching | 第43-57页 |
| ·Introduction | 第43页 |
| ·Family members' default code | 第43-45页 |
| ·The distribution of language competence among family members | 第43页 |
| ·Family members'default code | 第43-45页 |
| ·The adaptability of mandarin/dialect in family setting | 第45-56页 |
| ·Family members' codeswitching as adaptation to the linguistic reality | 第45-48页 |
| ·Adaptation &linguistic adaptation | 第45-46页 |
| ·Linguistic reality | 第46-47页 |
| ·Analysis | 第47-48页 |
| ·Family members' codeswitching as adaptation to the family functions | 第48-52页 |
| ·Family functions | 第48-50页 |
| ·Analysis | 第50-52页 |
| ·Family's "macro-function"—socialization function | 第50-51页 |
| ·Family's "micro-function"—emotion function | 第51-52页 |
| ·Family members'codeswitching as adaptation to psychological Motivations | 第52-56页 |
| ·Psychological motivations | 第52-53页 |
| ·Analysis | 第53-56页 |
| ·Family members' mandarin/dialect codeswitching as interpretation strategy | 第53页 |
| ·Family members' codeswitching as humor-creating strategy | 第53-54页 |
| ·Family members' codeswitching as dignity-improving strateg | 第54页 |
| ·Family members' codeswitching as truthfulness-oriented authenticity-keeping strategy | 第54页 |
| ·Family members' codeswitching as addressee-selecting strategy | 第54-56页 |
| ·Summary | 第56-57页 |
| Chapter Six A Statistical Analysis | 第57-63页 |
| ·Data collection | 第57页 |
| ·Analysis of family members' mandarin/dialect codeswitching motivations | 第57-59页 |
| ·Analysis on family members' language attitude | 第59-61页 |
| ·Language attitude | 第59-60页 |
| ·Family members' language attitude | 第60页 |
| ·Analysis on family members' language attitude | 第60-61页 |
| 6. 4Summary | 第61-63页 |
| Chapter Seven Conclusion | 第63-66页 |
| ·Introduction | 第63页 |
| ·Summary of findings | 第63-64页 |
| ·Limitations of this study | 第64-65页 |
| ·Suggestions for the further studies | 第65-66页 |
| Questionnaire | 第66-68页 |
| Bibliography | 第68-70页 |
| 后记 | 第70-71页 |
| 承诺书 | 第71页 |
