文摘
英文文摘
声明
Acknowledgements
Chapter 1 Introduction
1.1 Research Background
1.2 Research Questions
1.3 Outline of the Thesis
Chapter 2 Literature Review
2.1 Definitions of Codeswitching
2.2 Classifications of Codeswitching
2.3 Review of Previous Studies on Codeswitching
2.3.1 Achievements in Western Countries
2.3.2 Research in China
Chapter 3 Description of the Conceptual Framework
3.1 Discussion of the Basis of the Framework
3.1.1Problems of the Existing Studies on Codeswitching
3.1.2 Studying Codeswitching from Pragmatic Perspective
3.2 The Framework of the Present Study
Chapter 4 Empirical Study
4.1 Research Methodology of Codeswitching
4.2 Research Methodology of the Present Study
4.3 Data Collection
4.4 Data Analysis
Chapter 5 Pragmatic Adaptability of Teacher's English/Chinese Codeswitching
5.1 Linguistic Adaptation
5.2 Teacher's Codeswitching as Adaptation to the Linguistic Reality
5.2.1 Teacher's codeswitching as a means of linguistic adaptation
5.2.2 Analysis
5.3 Teacher's Codeswitching as Adaptation to the Teacher's Roles
5.3.1Teacher's Roles
5.3.2 Analysis
5.4Teacher's Codeswitching as Adaptation to the Psychological Intentions
5.4.1Teacher's psychological Intentions
5.4.2Analysis
5.5 Discussions
Chapter 6 Conclusion
Works Cited