在对外汉语教学中,“回避现象”的出现易造成学习者语言能力的固化。本文从理论角度确定“回避”的概念与判定标准,将“回避现象”与“交际策略”、“回避”与“回避倾向”相区分;继而立足于中级汉语班留学生的课堂会话实践,归纳其回避倾向,分析其原因、提出解决对策并总结效果。 In the teaching of Chinese as a foreign language, the appearance of “avoidance phenomenon” can easily lead to the solidification of learners’ language ability. This article determines the concept of “avoidance” and the criterion of judgment from the theoretical perspective, and distinguishes “avoidance phenomenon” from “communication strategy”, “avoidance” and “avoidance tendency”, and then based on intermediate level. The class conversation practice of foreign students in Chinese class sums up their tendency to avoid, analyzes the reasons, proposes solutions and summarizes the effects.