封面
声明
英文摘要
中文摘要
List of Tables
目录
Chapter OneINTRODUCTION
1.1 Research Background
1.2 Significance of the Research
1.3 Organization of the Thesis
Chapter TwoLITERATURE REVIEW
2.1 Studies on Political Discourses
2.2 Studies on Modality
2.3 Studies on Modality in Political Discourses
ChapterThreeTHEORETICAL FRAMEWORK
3.1 Halliday’s Modal Interpersonal Meaning
3.2 Modality System in Systemic Functional Grammar
Chapter Four AN ANALYSIS OF MODALITY SYSTEM IN THE MEDIA STATEMENTS ON FLIGHT MH370
4.1 Research Design
4.2Results and Discussion
Chapter Five CONCLUSION
5.1 Major Findings
5.2 Implications
5.3 Limitations and Suggestions
参考文献
PUBLISHED PAPERS