模糊限制语的人际功能分析

模糊限制语是一种常见的语言现象，对其研究正朝着功能研究的方向发展。韩礼德的功能语法理论，拓展了模糊限制语的研究空间。作为人际功能主要体现手段的情态，其实是模糊限制语的一个重要组成部分。因此．模糊限制语的使用，在人际功能层面上可以增强话语的可接受性，使言语表达更委婉、更礼貌、更稳妥，不仅有效地保护了说话，而且可以提高言语的表达效果和灵活性。

An Analysis of Interpersonal Functions of Hedges

Hedging is a very common language phenomenon, and its research tends to be foc .sed on the study of its functions. Halliday' s Functional Grammar has expanded the research scope of hedges. Modality is, in a broad sense, an important component of hedging. Hence, hedges are often used to promote the acceptability of the discourse, making the discourse more courteous, persuasive and safer, and upgrading the expressiveness and flexibility of the discourse.