认知发展是学前儿童开始理解世界的窗口。与普通学前儿童类似,学前特殊儿童认知发展有其自身特点,这是我们教师对其进行早期教育的基础。本文主要帮助教师认识学前特殊儿童认知发展的表现,以便及时发现并有针对性地采取教育策略。一般来说,特殊儿童认知发展的主要表现是认知障碍。美国智力落后协会(简称AAMR)关于认知障碍的定 Cognitive development is the window through which preschool children begin to understand the world. Like ordinary preschool children, preschool special children have their own characteristics of cognitive development, which is the basis for our teachers to their early education. This paper mainly helps teachers recognize the cognitive development of preschool special children in order to discover and target educational strategies in time. In general, the major manifestation of cognitive development in special children is cognitive impairment. American Mental Retardation Association (AAMR) on cognitive disorders