学生学习数学应是一个生动活泼的、主动的和富有个性的过程。学生在获取知识的同时,大脑也在不断地围绕相关数学问题进行思考、反思。作为引导者如果能及时利用好学生的心理活动,从而培养学生对数学问题的反思意识。那么,学生对所学内容掌握将收到事半功倍的效果,而且对学生的终身发展将会奠定基础。 Students learn mathematics should be a lively, active and personalized process. Students acquire knowledge at the same time, the brain is constantly thinking about the mathematical problems, reflection. As a guide if we can make good use of the psychological activities of students in a timely manner, so as to cultivate students’ awareness of mathematics questions. Then, students will learn more effectively and effectively, and will lay the foundation for lifelong development of students.