封面
声明
致谢
英文摘要
中文摘要
目录
Chapter One Introduction
1.1 The significance of this study
1.2 The organization of the present thesis
Chapter Two Literature Review
2.1 Studies on abstracts
2.2 Studies on thematic structure
2.3 Studies on TP patterns
2.4 Summary
Chapter Three Methodology
3.1 Research questions
3.2 Data collection
3.3 Measurement of thematic structure
3.4 Measurement of thematic progression patterns
3. 5 Data analysis
Chapter Four Results and discussion
4.1 Differences of thematic structure
4.2 Differences of thematic progression patterns
Chapter Five Conclusions
5.1 Major Findings
5.2 Implications
5.3 Limitations of this study
参考文献
AppendixⅠ
Appendix Ⅱ
Appendix Ⅲ
Appendix Ⅳ