《奥赛罗》是由莎士比亚依照《威尼斯摩尔人》所进行改编的一部著名悲剧,是其四大悲剧之一。这部作品也是充满疑团的,许多地方有待商榷。其人物形象、悲剧主题及其成因,伴随着作品传入中国之后,也引发研究者的广泛探讨。本文通过对其作品中主要人物形象的分析,简析写作背景以对悲剧主题及所产生的原因进行探究。 Othello is a well-known tragedy adapted by Shakespeare under the Venetian Moor, and is one of the four tragedies. This piece of work is also full of doubts, and many places are open to question. His characters, tragedy themes and their causes, along with the introduction of works into China, also triggered a wide range of researchers. This article analyzes the main character images in his works and analyzes the writing background to explore the tragedy theme and the causes.