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荷兰数学家弗赖登塔尔认为:数学的学习是一个“再创造”的过程,认为教师不必将各种规则、定律灌输给学生,而是应该创设一定的情境,让学生经历知识的产生和发展过程,“再创造”出各种运算法则,或者发现规律。数学课本中的知识或规律往往是以静态方式呈现出来,它往往略去了前人的探索和发现过程,如果教师能创设一定的情境,让学生在已有的知识和经验基础上经历观察、猜测、实验、探究等活动,经历“再创造”的过程,重新获取数学知识,感受
The Dutch mathematician Freudenthal thinks that the study of mathematics is a “re-creation” process, in which teachers do not have to impose various rules and laws on students. Instead, they should create situations in which students experience knowledge Generate and develop process, “re-create ” a variety of algorithms, or find the law. If the knowledge or law in mathematics textbook is often presented in a static way, it often omits the exploration and discovery process of the predecessors. If the teacher can create a certain situation and let the students experience the existing knowledge and experience, Guessing, experimenting, exploring and other activities, experiencing the process of “re-creating”, re-acquiring mathematical knowledge and feeling