新课程改革在呼唤一种以尊重学生直接经验,培养学生主动探究意识,发展学生实践能力和创新精神的教学方法。教材作为教学的一种载体,当然是教师向学生传授知识的依据,但它那极大的开发空间,为我们数学教学提供了隐形教学的弹性设计的可能,因此,动态的课堂教学流程弹性设计在我们的教学实践中应运而生。这种新型的课堂教学,以关注学生的“独立思考、自主探索、合作交流”的方法,研究的是以师生之间、生生之间互动性体验 The new curriculum reform is calling for a teaching method that respects students’ direct experiences, develops students’ initiative to explore their own ideas, and develops students’ practical ability and innovative spirit. Teaching materials as a carrier of teaching, of course, is the basis for teachers to impart knowledge to students, but its great development space for our mathematics teaching provides the possibility of flexible design of teaching invisibility, therefore, dynamic classroom teaching process flexible design In our teaching practice came into being. This new type of classroom teaching focuses on students’ methods of “independent thinking, self-exploration, cooperation and exchange” to study the interactive experience between students and students