声明
摘要
Abstract
Contents
List of Figures
List of Tables
Chapter 1 Introduction
1.1 Research Background
1.2 Research Objective
1.3 Research Significance
1.4 Research Design
1.4.1 Data Collection and Screening
1.4.2 Research Method
1.4.3 Research Procedure
1.5 Layout of the Thesis
Chapter 2 Literature Review
2.1 Previous Studies on Metaphor:Rhetoric,Semantic and Pragmatic Approach
2.1.1 Rhetoric Approach
2.1.2 Semantic and Pragmatic Approach
2.2 Previous Studies on Metaphor:Cognitive Approach
2.2.1 Conceptual Metaphor Theory
2.2.2 Conceptual Blending Theory
2.2.3 Multimodal Metaphor
2.3 Previous Studies on Discourse Coherence
2.3.1 Static Studies
2.3.2 Dynamic Studies
2.3.3 Multi-dimensional Studies
2.4 Previous Studies on Public Service Advertisement
2.4.1 Definition and Function of PSA
2.4.2 Subject Classification of PSA
2.4.3 Previous Studies on Multimodal Metaphor in PSA
Chapter 3 Theoretical Framework:Conceptual Blending Theory
3.1 Mental Spaces
3.2 Cross-space Mapping and Projection
3.3 Conceptual Blending Network
3.4 Classification of Conceptual Blending Network
3.4.1 Single-Scope Network
3.4.2 Double-Scope Network
3.5 Network Model Used in This Thesis
Chapter 4 Results and Discussion
4.1 Meaning Construction of Multimodal Metaphors
4.1.1 Meaning Construction in Revelation of an egg
4.1.2 Meaning Construction in PSA-Possibilities
4.1.3 Meaning Construction in WNTD PSA
4.1.4 Summary
4.2 Interaction of Different Modes in Construction of Multimodal Metaphors
4.2.1 Interaction of the Modes in Revelation of an Egg
4.2.2 Interaction of the Modes in PSA-Possibilities
4.2.3 Interaction of the Modes in WNTD PSA
4.2.4 Summary
4.3 Discourse Coherence Based on the Multimodal Metaphors
4.3.1 Cohesion in the Surface Level
4.3.2 Coherence in the Deep Level
4.3.3 Summary
Conclusion
References
攻读学位期间所发表的学术论文
Appendix
Acknowledgements