叙述者干预是现代性语境中叙事构建伦理的最直接形式之一,这种伦理建构分为两类:一是话语干预伦理,一是评论性干预伦理。由于现代性叙事着力追求叙述方式的多变性,评论性干预构成的叙事伦理有时候以变调形式出现,表现在两个方面:其一,反讽式评论;其二,人物评论。 Narrator intervention is one of the most direct forms of narrative construction ethics in the context of modernity. There are two types of ethical construction: one is discourse intervention ethics, and the other is commentatory intervention ethics. Because modern narrative focuses on the variability of the narrative style, the narrative ethics formed by the commentary intervention appears sometimes in the form of transmutation. It manifests itself in two aspects: first, ironic commentary; second, character commentary.