研制和推广对外汉语教学模式不可忽略其赖以生存的教学环境。本文从对外汉语教学环境的类型分析入手,阐述教学环境对教学模式的示范性、适用性、有效性和可复制性的制约作用,同时分析对外汉语教学模式的不自足性和对教学环境的高度依赖性,进而提出对外汉语教学“模式+环境”的定位方法,以促进对外汉语教学模式的研制、推广和使用。 To develop and popularize the teaching of Chinese as a foreign language can not ignore the teaching environment in which it depends. This article begins with the type analysis of teaching environment of Chinese as a foreign language, expounds the restrictive effect of teaching environment on the demonstration, applicability, effectiveness and reproducibility of teaching mode. At the same time, it analyzes the insatiableness of teaching model of Chinese as a foreign language and the height of teaching environment Dependence, and then put forward the teaching method of teaching Chinese as a foreign language “mode + environment” to promote the development, promotion and use of the TCFL model.