声明
Introduction
Research Background
Research Objectives
Research Significance
Thesis Organization
Chapter One Literature Review
1.1 Definitions of Ecological Discourse
1.2 Approaches to Ecological Discourse
1.2.1 Critical Discourse Analysis Approach
1.2.2 Cognitive Linguistic Approach
1.2.3 Systemic Functional Linguistic Approach
Chapter Two Theoretical Framework and Research Methodology
2.1 Theoretical Framework
2.1.1 Appraisal Theory
2.1.2 The Application of Appraisal Theory in the Study
2.2 Research Methodology
2.2.1 Researches Questions
2.2.2 Data Collection
2.2.3 Research Procedures
Chapter Three Results and Discussion
3.1 Distribution and Employment of Appraisal Resources in the Special Report
3.1.1 Distribution and Employment of Attitude Resources
3.1.2 Distribution and Employment of Engagement Resources
3.1.3 Distribution and Employment of Graduation Resources
3.2 Functions of the Appraisal Resources in the Special Report
3.2.1 Revealing the Status of the World’s Water Problems
3.2.2 Suggesting Solutions to the World’s Water Woes
3.2.3 Implying Relationship between Ecological Discourse and Society
3.3 Ideologies Conveyed in the Special Report
3.3.1 Opposing Over-exploitation of Water Resources
3.3.2 Promoting Reduction in Water Consumption
3.3.3 Encouraging Redistribution of Water Resources
Conclusion
Major Findings
Implications
Limitations
Suggestions for Further Research
参考文献
作者简介及科研成果
致谢
吉林大学;
