否定性固化小句标记的构造及其呈现形式有完整固化句式、扩展添加句式、语气词附加式、小句省略形式四种。标记的话语协调功能可以分为申辩与解释、规劝与奉告、提醒与点拨、赞同与迎合四类。标记的人际情态功能体现在立场情感的直接体现、主观评注的多样表达、情感态度的自然流露、协调气氛的手段辅助四个方面。标记的篇章衔接功能有铺垫性衔接、确认性衔接、转折性衔接和追加性衔接四种。 The structure of the negative definite curing clauses and their presentation forms are four kinds: the complete curing sentences, the extended adding sentences, the additional words of the modal particles and the omission of the clause. Marked discourse coordination can be divided into defense and explanation, persuasion and advice, reminders and tips, agree and meet the four categories. Marked interpersonal modality function is reflected in the direct reflection of the position of the emotions, the subjective comments of the diverse expressions of the natural expression of emotional attitude, the coordination of the atmosphere means to assist four areas. Marked chapter cohesion function of a cohesive convergence, confirmation of convergence, transitional convergence and additional convergence of four.