摘要5-6
Abstract6-10
Chapter One Introduction10-12
1.1 Research Background10
1.2 The Purpose and Significance of the Study10-11
1.3 The Structure of the Thesis11-12
Chapter Two Literature Review12-19
2.1 Definitions of Code-switching12-13
2.2 The Analysis of Code-switching From Different Perspectives13-18
2.2.1 From the Sociopnguistic Perspective13-14
2.2.2 From the Grammatical Perspective14-16
2.2.3 From the Psychopnguistic Perspective16
2.2.4 From the Conversational Analysis Perspective16-18
2.2.5 From the Pragmatic Analysis Perspective18
2.3 Summary18-19
Chapter Three Theoretical Framework19-27
3.1 Study on Foregrounding19-22
3.2 Research on Code-switching from a Functional Stypstic Perspective22-24
3.2.1 Code-switching as Style22-23
3.2.2 The Functional Perspective of Language23-24
3.3 The Theoretical Framework of the Thesis24-25
3.4 Summary25-27
Chapter Four Corpus Analysis27-30
4.1 About Advertisement27
4.2 Description of the Corpus27-29
4.3 Research Methodology of the Present Study29
4.4 Summary29-30
Chapter Five The Foregrounded Feature of Code-switching30-62
5.1 The Foregrounded Feature of Code-switching: The Ideational Function30-46
5.1.1 With Respect to Experiential Function30-45
5.1.1.1 Code-switching of Verbal Groups31-36
5.1.1.2 Code-switching of Nominal Groups36-43
5.1.1.3 Code-switching of Adverbial Groups and Prepositional Phrases43-45
5.1.2 With Respect to Logical Function45-46
5.2 The Foregrounding Feature of Code-switching: The Interpersonal Function46-52
5.2.1 In the Structure of Mood46-52
5.2.1.1 Code-switching of the Subject and the Complement47-49
5.2.1.2 Code-switchingof the Predicator49-50
5.2.1.3 Code-switching of the Finite50-51
5.2.1.4 Code-switching of the Adjuncts51-52
5.3 The Foregrounding Feature of Code-switching: The Textual Function52-61
5.3.1 With Respect to Cohesion52-58
5.3.1.1 Cohesion as a Semantic Relation52
5.3.1.2 Reference52-55
5.3.1.3 Substitution and Elppsis55-56
5.3.1.4 Conjunction56
5.3.1.5 Lexical Cohesion56-58
5.3.2 With Respect to Theme and Information58-60
5.3.2.1 Code-switching in the thematic structure58-59
5.3.2.2 Code-switching in the Information Structure59
5.3.2.3 Code-switching by the Interaction of Thematic Structure and Information Structure59-60
5.3.3 With Respect to Intertextuapty60-61
5.4 Summary61-62
Chapter Six Conclusion62-65
6.1 Summary of the Present Study62-63
6.2 Contributions of the Present Study63
6.3 The Limitations of the Present Study and Suggestions for Further Study63-65
Acknowledgements65-66
Bibpography66-69
Appendix69