本文首先概述了语言得体的定义,其次从语言得体能提高教学质量、促进学生的语言习得和激发学生学习积极性、引导学生积极参与交际活动三个积极方面介绍了其作用;最后以个人的认识和经验积累,提出了汉语课堂教学语言得体的三个表现,以帮助教师在汉语教学中更好的组织课堂教学,促进学生更有效地进行汉语学习。 This article first outlines the definition of proper language, followed by three aspects of language from the decent to improve teaching quality, promote students’ language acquisition and stimulate student learning enthusiasm, and guide students to actively participate in communicative activities introduced its role; Finally, to personal understanding And accumulated experience, put forward the three Chinese language classroom decent performance, to help teachers in Chinese teaching to better organize classroom teaching, to promote students to learn Chinese more effectively.