语言是人类的交际工具。人们说话总是有一定的目的,都是为了表达各种思想情态的,具体说,人们所说的每句话总是带有一定的语气情态的,并且每种语气情态都要选用一定的语言形式来表达。所以研究现代汉语的语气情态的语法、语义及语用是非常重要的。一、语气情态的语法和语义语气在语言中属于语法范畴,它是表示一个句子的不同表达作用的语法手段,也是语言的一种表达形式。 Language is a human communication tool. People always have a certain purpose to speak, are to express a variety of ideological modalities, specifically, people say every word is always with a certain tone of modality, and each modal tone must choose a certain language Form to express. Therefore, it is very important to study grammar, semantics and pragmatics of modern Chinese mood. First, the modality and semantic tone of tone modality belongs to the category of grammar in language. It is a grammatical means of expressing the different expressions of a sentence and is also an expression of language.