语体交叉渗透现象是汉语语体研究中不可忽视的一部分，也是语体学近年来讨论的焦点。自上个世纪80年代起，有的学者开始对语体渗透现象进行描写并从感性的角度予以解释和分析，但是由于研究数量较少，以往单纯描写的方法科学性和实用性不强，前人在研究中还留下了许多亟待解决的问题。总体来说，对语体交叉渗透现象的研究，不论是在宏观理论的建立还是微观层面的语料分析等方面都稍嫌不足。 本文从两个方面对语体渗透现象进行考察，一方面从西方认知功能语言学的角度出发，引入“原型范畴”与“连续性”概念，对汉语语体渗透现象进行解释；另一方面从微观视角入手，选取近10万字的口语和书面语语料进行观察、统计和分析，找出影响语体分类的成分，并建立汉语语体成分量化表。本文共分为四个部分：第一部分是绪论，主要介绍国内语体分类和语体渗透现象研究现状、西方研究成果及本文的研究对象、思路与方法；第二部分是对语体的界定，主要讨论语体的定义、界限及影响语体分类的本质，该部分将引入原型范畴对语体渗透现象做以解释；第三部分是对语体成分的判定，通过建立一定的标准来找出词汇层面、语法层面及语用层面的语体成分；第四部分是语体的计量研究，主要是对所找出的语体成分进一步地说明，并结合实际语料进行具体的量化研究。 总的来说，本文认为从原型范畴理论的角度来观察语体渗透现象，每个语体都是一个边界模糊的范畴，其内部存在地位不完全相等的典型语体和非典型语体。原型是语体范畴中的少数，是一种“概括性的图式表征”，是一定语篇集合抽象化后的产物，是具有概括性和完形性的抽象模型，而占有相当数量的非典型成员是语体内的普遍现象。语体具有连续性，决定语体本质差别的是负载着语体功能的一个个成分。存在于语体内部的成分总是在某一点呈上下两个方向运动，因此通过对语体成分进行质的判别和量的统计可以建立语体成分表，利用该表进行测量可以达到用量化的方法解释语体渗透现象的目的。

The phenomenon of cross-infiltration of styles is a part that cannot be ignored in the study of Chinese style, and it is also the focus of stylistics in recent years. From the 1980s onwards, some scholars began to explain and analyze the language penetration phenomenon from the perceptual point of view. However, unfortunately, due to the small number of researchers, the simple description method that used in the past is lack of scientific method and practicality. It can be said that the study of cross-infiltration of language styles, whether it is the establishment of macro-level theory or the micro-level language analysis, is not enough. This article mainly examines the phenomenon of language penetration from two aspects. On the one hand, from the perspective of Western cognitive functional linguistics, the concept of “prototype category” and “continuity” was introduced to explain the phenomenon of Chinese language penetration; on the other hand, from the microscopic perspective, 100,000 words of spoken and written language were selected, observed, counted and analyzed in order to find out the components that affect the classification of genre and to establish a quantification table of Chinese genre components. In general, from the perspective of the archetype category theory, each language style is a boundary-blurring category, and there are typical genres and atypical genres in which the statuses are not completely equal. Prototype is a minority in the stylistic category. It is a kind of “generalized schema representation”. It is the product of abstract collection of certain texts and an abstract model with generality and gestalt. a considerable amount of atypical genres are a common phenomenon in the language. The language style has continuity, and it is the one component that bears the function of style. The components that exist within the genre always move up and down in two directions at a certain point. Therefore, a qualitative method can be used to establish a quantification table of Chinese genre components by qualitatively identifying and quantifying the linguistic components.