誓言体战争散文是与先秦五礼之一——军礼相伴而生的。它的文体特征主要有三:一是三权交汇的强制话语;二是简要明晰的双重结构;三是堂皇正大、果决严厉的语体风格。能够较好地解决权力意志与社会认同之间的矛盾,是先秦誓言体战争散文成熟早、定型快的主要原因。 Oath body war prose is one of the five pre-Qin ceremony - accompanied by the military ceremony. Its stylistic features are mainly three: one is the compulsory discourse of the intersection of the three powers; the other is the dual structure of conciseness and clarity; the third is the magnanimous and dramatic style of the style. To resolve the contradiction between power will and social identity is the main reason that the pro-Qin vowel war essay is mature and fixed quickly.