以往的对外汉语语法大纲的制定以及教材的编写,对语体的观念相对欠缺,基于对外汉语教学培养学生语言交际能力的目的,我们在构建对外汉语教学语法体系的时候,应该考虑从语体的角度进行研究,研究口语语法和书面语语法的区别和特点,并在教学中注意口语和书面语的分层次教学。 Based on the purpose of teaching Chinese as a foreign language to cultivate students’ communicative competence, when we construct the grammar system of teaching Chinese as a foreign language, we should consider from the perspective of stylistic Study the differences and characteristics of spoken grammar and written grammar, and pay attention to teaching in different levels of spoken and written language.