叙述者在一部叙述作品中的职能,按照热奈特的划分有叙述职能,组织管理职能,交流职能、证实或证明职能,思想职能。形式干预和评论干预也是叙述者的重要职能之一。形式干预多半是一些比较敏感、讽刺的作品。评论干预则通常会把叙述者的价值观表达出来,它能加深叙述作品的思想深度。 Narrator in a narrative of the functions, according to the division of the heat Knight narrative functions, organizational management functions, the exchange of functions, to confirm or prove functions, ideological functions. Formal intervention and comment intervention are also one of the narrator’s important functions. Most forms of intervention are some of the more sensitive and ironic works. Comment interventions often express the narrator’s values, which deepen the ideological depth of the narrative.