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在实际数学教学中,我们常常会发现这样的现象,教师总是一个劲的抱怨学生连课堂上讲过的一模一样的习题,在考试中出现时仍然做不出来。这个问题一直困惑着诸多一线数学老师,我们常听到不少老师抱怨现在的学生真笨,怎么连这么简单的问题都学不会,我在课上都讲过好几遍了。上述现象依据建构主义观点可作如下的分析:学生学习活动不应看成对于教师所授予的知识的被动接受,而是一个以学生已有的知识和经验为基础的建构过程。因此,我们不难理解学生所学到的往往
In actual mathematics teaching, we often find such a phenomenon. Teachers always struggle to complain that students can not even do the same exercises in class when they appear in the exams. This problem has always puzzled many first-line math teachers. We often hear many teachers complain about the stupidity of students. How can we not even learn such a simple problem? I have said many times in class. The above phenomenon is based on constructivist perspectives and can be analyzed as follows: Students 'learning activities should not be regarded as passive acceptance of knowledge conferred by teachers, but rather as a process of construction based on the students' existing knowledge and experience. Therefore, we can easily understand what the students have learned