“对分课堂”是张学新教授针对当前高校的学习主要以教师讲授为主,因而大学生的自主性无法充分发挥等主要问题而提出来的一个课堂改革策略。其核心理念是分配课堂的一半时间供教师讲授,另一半时间给学生讨论,将教师讲授和学生讨论的时间错开,让学生在课后有一周时间自主安排学习,进行个性化的内化吸收,对应的考核方法强调过程性评价,并关注学生不同的学习需求。许多实践案例表明,“对分课堂”适合高校课堂教学,能够增强学生学习的主动性。本文立足于大专《学前心理学》这一门课的优化设计,来探讨在“对分课堂”这一新模式下实践教学的可行性。 “Dividing the Classroom ” is a classroom reform strategy put forward by Professor Zhang Xuexin which aims at the major problems of current university learning mainly teaching by teachers, so that the autonomy of college students can not give full play to other major issues. The core idea is to allocate half of the class time for teachers to teach the other half of the time to discuss the students, teacher teaching and student discussion of the time staggered, allowing students a week after class to arrange their own study, personalized internalization absorption, The corresponding assessment methods emphasize the process of evaluation, and pay attention to students’ different learning needs. Many practical cases show that “sub-class” is suitable for college classroom teaching, which can enhance students’ initiative in learning. Based on the optimal design of the pre-school psychology course, this article explores the feasibility of practice teaching under the new mode of “sub-classroom”.