在课堂教学活动中,课前的预设和课堂上的生成都是教学活动中不可缺少的内容。精心的预设可以保证正常的课堂秩序,保证基本教学目标的实现,而精彩的生成则能够最大限度地发挥学生的潜能,促进学生多方面能力的提升。因此,作为教师,一定要重视预设和生成。在本文中,笔者就思想品德课堂上的预设与生成,结合教学实例谈了一些自己的看法,希望对预设与生成相辅相成作用的发挥提供一些参考。 In the classroom teaching activities, the pre-class pre-class and the generation in the classroom are all indispensable contents in the teaching activities. Careful presupposition can ensure the normal classroom order and ensure the realization of the basic teaching goal, while the wonderful generation can maximize the potential of students and promote the improvement of students’ abilities. Therefore, as a teacher, we must pay attention to the default and generate. In this article, the author talks about some preconceptions and forms on the basis of the teaching of ideology and morality, and provides some references for the exertion of presupposition and formation.