CAJ | 학술논문

语言学家从功能的角度用语篇的社交目的来定义语类，不同的语类是有着不同的社会目的的语言运用。Martin认为语类是文化的一部分，认为语类体现意识形态（ideology），而语类由语域体现，更具体而言，体现在语法词汇层面。在社论和报道这两种不同的新闻子语类中，情态表达的语义、量值及取向三个方面均有较大差异。从情态的角度区分了两种语类的交际功能，证明了情态与语类之间的辩证关系：语类限定了情态表达的使用，而后者反映并实现了前者的交际功能。
어언학가종공능적각도용어편적사교목적래정의어류，불동적어류시유착불동적사회목적적어언운용。Martin인위어류시문화적일부분，인위어류체현의식형태（ideology），이어류유어역체현，경구체이언，체현재어법사회층면。재사론화보도저량충불동적신문자어류중，정태표체적어의、량치급취향삼개방면균유교대차이。종정태적각도구분료량충어류적교제공능，증명료정태여어류지간적변증관계：어류한정료정태표체적사용，이후자반영병실현료전자적교제공능。
Linguists define genre as language use with different social purposes from the functional perspective. Martin considers genre as part of culture, which reflects ideology and is realized by register, and more definitely by lexicogrammatical items. Semantic types, value and orientation of modal expressions in editorials and news reports clarify different communicational functions of stories and editorials. The distributions and functions of the modal expressions in editorials and reports are rather different in semantic type, value and orientation, which proves that the social purpose of genre confines the use of modal expressions and the latter reflects and realizes the former＇ s communieational functions.