中文摘要：

本文探讨对外汉语教学本位问题提出和拓展的必要性、可能性和现实性问题。文章从语言教学与研究所面对的基本问题出发，分析了对外汉语教学本位的层次性，并根据建立教学本位的基本观念及教学效度探讨了对外汉语教学本位观的理论蕴涵，尤其是相关的本体论和方法论问题，由此指出各种教学本位之间是互补式共存的。文章接着讨论了当前关于本位问题所采取的辩护原则，在此基础上根据各级语言单位所存在的构式性特征及语言教学中的整合效应，提出语言教学过程中需要建立分层次的综合本位观。文章最后讨论了元语言意识与教学本位之间的关系。

英文摘要：

Abstract This article discusses the necessity, possibility and realism to put forward and ex- plore the view of taking pedagogy as the standard of L2 Chinese teaching. Starting with the funda- mental problems confronting language the stratification of the standard and teaching and linguistic studies, it has made an analysis of probed into its theoretical implications, especially relevant ontology and methodology, based on the basic concept of establishing the standard and pedagogi cal effectiveness. It then points out that all pedagogical standards are complementarily parallel. Further, in the light of the constructional features and the integral effect of language teaching, it discusses the defending principles concerning the L2 Chinese teaching standard and proposes that in the process of language teaching, an overall and stratified view of standard should be estab- lished. Finally the article investigates the relationship between meta-linguistic awareness and the pedagogical standard.