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在学生概念形成的教学阶段,教师要有针对性地创设情景,使问题表征尽可能和概念原型匹配;当学生对概念的理解和应用产生错误时,教师能较快地分析出出错原因,从而采
In the teaching phase of the formation of students’ concept, teachers should set up scenarios in a targeted manner so as to match the problem representation with the prototype of the concept as far as possible. When the students make mistakes in the understanding and application of the concepts, the teacher can quickly analyze the causes of the errors Mining