数学课堂的价值在于真正落实“让所有的学生亲历数学知识形成的过程、加强数学学习体验”的课程理念。课堂教学是学校教育最重要和最基本的活动形式,更是师生双方共同的生命经历。课堂要实现价值最大化,就需要从师生的实际出发,根据教学规律,设计科学合理的教学方案,然后灵活机动地执行方案,用合理的投入(即师生时间、精力和资源耗费等),取得最大教学效益,即促进学生的素质获得最适合的发展。基于这样的认识,结合教学实践,我的体会是,实现课堂教学价值需要关注以下几个方面。一是注重体验,追求教学效度。课堂教学的有效性最终表现为:学生在认知上,从不懂到 The value of a math class lies in the real implementation of the concept of “allowing all students to experience the process of mathematic knowledge and strengthening the experience of math learning.” Classroom teaching is the most important and basic form of school education, and it is the common life experience of both teachers and students. In order to realize the maximization of value in the classroom, we must design a scientific and reasonable teaching plan according to the teaching rules from the actual conditions of teachers and students, and then implement the plan in a flexible and flexible manner. With reasonable input (ie teachers and students' time, energy and resource consumption, etc.) , To maximize the benefits of teaching, that is, to promote the quality of students to get the most suitable development. Based on this understanding, combined with teaching practice, my experience is that the realization of the value of classroom teaching need to focus on the following aspects. First, pay attention to experience, the pursuit of teaching validity. The effectiveness of classroom teaching is ultimately manifested as: students in the cognitive, never know