[摘要] 三国正史中的周瑜是一位宏才大略、远见卓识、气度非凡的将才，而民俗中的周瑜则褒贬不一，周瑜是我国历史上实有的三国鼎立之时吴国的重要辅臣，对后汉三国之势的形成起了至关重要的作用。因此,无论是作为艺术形象、还是历史上实有其人的周瑜,都是值得研究的。本文主要从周瑜的历史形象、民间形象和文学形象的描写以及分析不同时期不同作品对周瑜人物形象的剖析来阐述周瑜形象的演变，讨论周瑜形象历史演变的过程及其形象每况愈下只因，分析了后世极力贬损周瑜，褒扬诸葛亮的民众心理意识。周瑜形象的变形，除受正统观念的影响，也是时代背景与民族文化思想的产物。

[关键词]  周瑜  历史形象  文学形象  三国演义

[Abstract] Three of the Zhou Yu is a macro history only roughly, insight, bearing the extraordinary him, and the Zhou Yu mixed folk in our history, the Zhou Yu is on behalf of the kingdoms of wu weel princes of hou, an important complement the formation of the three countries of potential plays a vital role. Therefore, whether as artistic image, or on behalf of the history of man is worth the Zhou Yu, research. This article mainly from the Zhou Yu historical image, folk image and literary image description and analysis of the Zhou Yu works at different time to elaborate character image analysis, discussion of the evolution of the Zhou Yu image: Zhou Yu image historical evolution process and its image, analyzes the worse because later vehemently disparaged Zhou Yu, commending various ge bright public psychology consciousness. Zhou Yu image of the deformation by orthodox, except idea influence, background and national culture is the product of thought.

[keywords]  Zhou Yu  Historical image  Literature image  Three kingdoms