封面
声明
中文摘要
英文摘要
目录
Chapter One Introduction
1.1 Background
1.2 Purpose and Significance of the Study
1.3 Organization of the Thesis
Chapter Two Literature Review
2.1 Conceptual Blending Theory
2.2 An Overview on Multimodal Metaphors
2.3 Previous Studies of PSA in America and China
Chapter Three Research Methods
3.1 Research Questions
3.2 Data Collection
3.3 Data Analysis
Chapter Four Major Findings
4.1 The Application of Multimodal Metaphors in PSAs
4.2 The Application of Modes in PSAs
4.3 Major Features of Multimodal Metaphors in PSAs
4.4 Major Functions of Multimodal Metaphors in PSAs
4.5 Major Features of PSAs
4.6 Similarities and Differences between American and Chinese PSAs
Chapter Five Conclusion
5.1 Summaries of the Major Findings
5.2 Implications of This Study
5.3 Limitations of This Study
5.4 Suggestions for Further Study
5.5 Summary
参考文献
在校期间的研究成果及发表的学术论文
致谢