教师是学生学习的引领者、合作者,精彩的教学不是教师在机械地执行教学预案,而是科学地把握课堂的现状,贴近教学的实际,采取最合适的方法和策略,让学生的手动起来,让学生的嘴说开来,让学生的思维活起来,从而造就一堂精彩纷呈又其乐融融的数学课。怎样实现这一教学蓝图呢?笔者认为,教师不仅要尊重学生的人格,还要尊重学生的思考,并因势利导地组织合作学习、探究学习,更要善于引领他们积极地投身于知识形成的 Teachers are the leaders and collaborators of students’ learning. The wonderful teaching is not the teacher’s mechanical implementation of the teaching plan. Instead, it grasps the status quo in the classroom scientifically and approaches the actual teaching. It adopts the most suitable method and tactics to let the students manually start , Let the students speak their mouths, so that students think of life, so as to create a brilliant and enjoyable math class. How to realize this teaching blueprint? I believe that teachers not only respect the personality of students, but also respect the students’ thinking, and make the best use of cooperative learning, exploring learning, but also be good at leading them actively involved in the formation of knowledge