弗赖登塔尔认为数学教学方法的核心是学生的“再创造” ,理论基础是“数学现实”理论。数学教学要教现实的数学 ,通过创设问题情景 ,“数学化”地学习数学知识 ,鼓励合情推理 ,积极引导反思 ,为学生“再创造”学习创设空间 ,促进学生的“再创造”学习。 Freudenthal believes that the core of mathematics teaching method is the students’ “re-creation”, the theoretical basis is “mathematical reality” theory. Mathematics teaching should teach the reality of mathematics, create problem scenarios, “mathematically” to learn mathematical knowledge, encourage reasonable reasoning, and actively guide the reflection, create space for students to “recreate” learning and promote students’ “re-creation” learning.