文摘
英文文摘
Chapter One Introduction
1.1 Purpose of the study
1.2 Significance of the Study
1.3 Organization of the thesis
Chapter Two Literature Review
2.1 Studies on CDA
2.1.1 Notion and aims of CDA
2.1.2 Language,power and ideology
2.1.3 Previous studies on CDA
2.2 Studies on political official apologies
2.2.1 Features of political official apologies
2.2.2 Previous studies of political official apologies
Chapter Three Theoretical Framework
3.1 Fairclough's three-dimensional model
3.2 Analytical tools：Halliday's Systemic-Functional Grammar
3.2.1 Transitivity
3.2.2 Lexical classification
3.2.3 Transformation
Chapter Four Data Analysis
4.1 Data collection
4.2 Textual level analysis
4.2.1 Transitivity-the choice of process
4.2.2 Lexical Classification-the choice of words
4.2.3 Transformation
4.3 Discourse level analysis：Interpretation
4.3.1 The contents and the participants of the discourse
4.3.2 The role of language in the discourse
4.4 Social Practice level：Explanation
Chapter Five Conclusion
5.1 Findings of the study
5.2 Major contributions
5.3 Major limitations and further directions
Bibliography
Appendix
Sample 1
Sample 2
Sample 3
Sample 4
Sample 5
Sample 6
Sample 7
Sample 8
Sample 9
Sample 10
Acknowledgements
