基于功能语法角度在概念功能、人际功能和语篇功能三个方面具体研究《在海边》中语言运用的特点,发现语言的社会功能概念是理解语言的重点,有助于理解作者的情感与看法,更深层次地理解文章的内涵。 Based on the perspective of functional grammar, this paper studies the characteristics of language use in “The Seaside” from three aspects: conceptual function, interpersonal function and textual function. It is found that the concept of social function of language is the key point to understand the language and helps to understand the author’s feelings and opinions , A deeper understanding of the content of the article.