本文考察了觉一本『平家物语』中、是如何通过「天变」「地异」「怪异」等前兆事件来体现作品的主题构思的。本文认为,这些前兆事件的结构反映了作品主题构思的整体构造,是考察作品构思的重要依据。通过对这些前兆事件的考察,可以进一步印证觉一本「平家物语」在主题构思及表现形式上的完整性。 This article examines how the theme of the novel is embodied in a book called Pinghu Monogatari through precursors such as “Change of the Gods”, “Difference and Difference” and “Weirdness”. This paper argues that the structure of these precursor events reflects the overall construction of the theme of the work and is an important basis for examining the concept of the work. By examining these precursory events, we can further confirm the integrity of the theme of “Ping-slang Story” in terms of thematic ideas and expressions.