1.引言在应用语言学研究领域,相对于非语言因素中的学习动机、态度、策略、认知风格、焦虑、归因等引起较多关注的课题,自我概念并没有引起足够的重视,对其展开的研究相对较少,尤其是针对外语自我概念的构建及其特征方面的研究更是凤毛麟角,以至于人们对这一重要课题的认识和了解还十分肤浅。这不利于外语教学理论研究与实践探索的有效 1. Introduction In the field of applied linguistics, self-concept does not pay enough attention to the issues that cause more attention than non-linguistic factors such as learning motivation, attitude, strategy, cognitive style, anxiety, attribution and so on. The research on its development is relatively rare, especially for the construction and characteristics of foreign language self-concept is very rare, so that people’s understanding and understanding of this important issue is still very superficial. This is not conducive to foreign language teaching theory and practice of effective exploration