一、布疑问创氛围,鼓励学生质疑问难。“问题”是数学的心脏,“方法”是数学的行为,“思想”是数学的灵魂。数学学习过程中,学生的学习是借助现实生活中原有知识经验来再现知识形成的过程。教学不应是简单的知识传递,而应是再创造的过程。在这一过程中,“教师是布题者”而 First, fabric doubt create atmosphere, encourage students to ask questions difficult. “Problem” is the heart of mathematics, “method” is the behavior of mathematics, “thought” is the soul of mathematics. In the process of mathematics learning, students' learning relies on the original knowledge experience in real life to reproduce the process of knowledge formation. Teaching should not be a simple knowledge transfer, but should be recreated process. In this process, “teachers are scribes.”