创新思维是素质教育的根本要求,而中学阶段是学生创造思维形式的基本阶段。长期以来、教师都以“标准题目”“标准答案”来教育我们的学生,使学生的思维沿着定向发展,千人一面。这种思维的单一、刻板严重地束缚了学生创新思维的发展。教师在数学教学中不仅要让学生获得新的知识,更重要的是如何利用数学的学科优 Innovative thinking is the basic requirement of quality education, while the middle school stage is the basic stage for students to create their thinking forms. For a long time, teachers have educated our students with “standard questions” and “standard answers”, so that students’ thinking can be directed and directed toward one another. The single thinking of this kind of thinking severely constrains the development of students’ innovative thinking. Teachers in mathematics teaching not only to allow students to acquire new knowledge, more importantly, how to use mathematics