长期以来,不少小学教师已经形成这样一种观念:课堂教学必须不折不扣地按照教科书编写的内容来设计。但多次课程改革的实践证明,教师在课堂上的设计行为并不是可有可无的,而是整个课程设计体系中相当重要的一个环节,是对课程理念、课程计划、课程教材的检验过程,也是推动新课程 For a long time, many primary school teachers have formed such an idea that classroom teaching must be designed according to the content of the textbook. However, many times the practice of curriculum reform proves that the teacher’s design behavior in the classroom is not optional, but rather a very important part of the entire curriculum design system is the process of testing the concept of the curriculum, curriculum planning, course materials , But also to promote the new curriculum