论文部分内容阅读
高中数学课程强调对数学本质的认识,倡导在教学中突出“过程与方法”的新教育理念.本文针对深圳一所高中在实际教学中关于零点存在定理的教学案例,从学生思考的角度出发,利用学生的认知规律突出了学生的发现过程,从而给出了适当的分析、点评以及相关的改进建议.若是从教师的角度来看,这也启示我们要学会把数学的学术形态转化为学生易于接受的教育形态的本领,尽可能使高中数学课堂返璞归真.
High school mathematics curriculum emphasizes the understanding of the nature of mathematics and advocates the new education philosophy of highlighting “process and method” in teaching.This paper aims at the teaching case of zero existence theorem in a high school in Shenzhen, from the perspective of students’ thinking Based on the cognitive rules of students, students’ discoveries are highlighted, and appropriate analysis, comments and relevant suggestions for improvement are given. If from a teacher’s point of view, this also suggests that we must learn how to transform the academic forms of mathematics For students easy to accept the form of education skills, as far as possible high school math class back to nature.