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奥苏贝尔说过:“教育学的一切原理可以归为一句话,即我们要弄清学生已经知道了什么,并把它作为教学的起点.”只有准确谈学,才能有效论教.近段时间,笔者连续参加了多次教学研讨活动,听了6节苏教版《向量的概念及表示》的课,其中一节是专家示范课.听后,上述观念又再次浮现于脑海中,试借本节课,阐述本人对此的理解.一、准确谈学,谈什么?1.谈学生的认知起点我们先来比较一下几节课的引入.
Ausubel said: “All principles of pedagogy can be grouped together in one sentence, that is, we have to find out what the students already know and use it as a starting point for teaching.” Only when we talk accurately can we teach effectively. Recently, I participated in a number of teaching and research activities in a row, listening to the 6 version of the Soviet version of “vector concept and representation” class, one section is an expert demonstration class .After listening, the above ideas again come to mind , Lend this lesson, set out my understanding of this one, accurately talk about, talk about what? 1 on the students’ cognitive starting point We first compare the introduction of a few lessons.