声明
Contents
Abstract
摘要
List of Tables
List of Figures
List of Abbreviations
Chapter 1 Introduction
1．1 Background of the Study
1．2 Purpose and Significance of the Study
1．3 Layout of the Thesis
Chapter 2 Literature Review
2．1．1 Origin，Definition and Approaches of EDA
2．1．2 EDA and IEDA
2．1．3 Comments on EDA
2．2 Studies on Attitude System
2．2．1 Attitude study in Discourse Analysis
2．2．2 Problems of Attitude System in Previous Studies
2．3 Studies on News Reports about the COVID-19 Outbreak
2．4 Research Gaps and Research Questions
2．5 Summary
Chapter 3 Theoretical Foundation
3．1 Attitude Framework
3．1．1 Affect System
3．1．2 Judgement System
3．1．3 Appreciation System
3．2 Ecosophy
3．2．1 Ecosophy in Ecolinguistics and Appraisal Theory
3．2．2 The Ecosophy for This Study
3．3 Attitude Framework from an Ecological Perspective
3．4 Summary
Chapter 4 Methodology
4．1 Data Collection
4．2 Research Instrument
4．3 Research Procedures
4．4 Data Tagging
4．5 Summary
Chapter 5 Ecological Analysis of Attitude in Reports about COVID-19 Outbreak
5．1 Ecological Properties of Attitude in Different Stages
5．1．1 Ecological Properties of Attitude in Stage1
5．1．2 Ecological Properties of Attitude in Stage2
5．1．3 Ecological Properties of Attitude in Stage3
5．1．4 Ecological Properties of Attitude in Stage4
5．2 Ecological Properties of Attitude in Reports on Different Topics
5．2．1 The Situation and Impact of COVID-19 Outbreak
5．2．2 Various Countries’ Measures in Fighting Against COVID-19 Outbreak
5．2．3 International Relations during the COVID-19 Outbreak
5．3 Summary
Chapter 6 Discussion
6．1 Reasons for the Similarities and Differences in the Four Stages
6．2 Reasons for the Ecological Properties in Different Topics
6．3 Enlightenment for Actions and Strategies
6．4 Summary
Chapter 7 Conclusion
7．1 Major Findings and Implications
7．2 Limitations and Suggestions for Future Research
References
Appendix
Acknowledgement
山东大学;
