“突转”与“发现”是亚里士多德提出的戏剧创作中的两种独特技巧。《项羽本纪》之所以会取得惊心动魄的悲剧效果,也是得益于司马迁在创作过程中不自觉地践行了这两个艺术技巧。从“突转”和“发现”的角度反观项羽的命运,可以发现他的一生,其实就是在性格作用下的“必然律”导致的悲剧的一生。 “Break ” and “Discovery ” are two unique techniques in Aristotle’s drama creation. The reason why Xiang Yu Benji achieved the thrilling tragedy is also due to Sima Qian’s unconscious practice of these two artistic skills in the creative process. Looking at the fate of Xiang Yu from the perspectives of “breakthrough” and “discovery” can be found that his life is actually the tragedy caused by the “inevitable law” under the action of character.