一、“在问题解决中学习”的教学策略在传统教学中,教师一般是先讲解所要学习的概念和原理,而后再让学生去做一定的练习,尝试去解答有关的习题。其潜在的假设是:学和做是两个独立的过程,必须先学了,先知道了,才能去做,去解决有关的问题。建构性学习则以相反的思路来设计教学:“在问题解决中学习”。教师针对所要学习的内容设计出具有思考价值的、有意义的问题,首先让学生去思考、去尝试解决, First, the “learning in problem solving” teaching strategy In traditional teaching, teachers generally first explain the concepts and principles to be learned, and then let the students do some exercises, try to answer the relevant exercises. The underlying assumption is that learning and doing are two separate processes. They must be learned first. If they know it beforehand, they can do it to solve the problem. Constructive learning uses the opposite idea to design teaching: “learning by solving problems.” Teachers design meaningful questions with meaningful value for what they want to learn. First, let students think and try to solve.