文学上对《麦克白》的主题分析集中在对麦克白与麦克白夫人的研究上,对剧中出现的人物命运循环的研究仍有空白。本论文通过阐释“邓肯→考多尔爵士→麦克白→马尔康→班柯后代”中出现的“即位→平判→篡位→再即位→再平判→再篡位”这一循环,展现莎士比亚在这一圈套中的思想寄托:邓肯的感性与麦克白的理性是不完整的,只有马尔康的理性与感性的结合才是人文主义的完美体现。 The literary analysis of the theme of “Macbeth” focuses on the study of Macbeth and Lady Macbeth, and there is still no study on the cycle of the fate of characters appearing in the play. This essay tries to explain the cycle of “ascended the throttles ”, “usurpation ” and “reoccupy ” again from “Duncan → Sir Coward → Macbeth → Malcolm → Benko” Show Shakespeare’s sustenance in this trap: Duncan’s sensibility and Macbeth’s rationality are incomplete, and only the combination of Marcon’s rationality and sensibility is the perfect manifestation of humanism.