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在以往的数学教学中,往往忽视了学生的基本数学活动经验的培养,而比较重视学生三基和三种能力的训练。基本数学活动经验是培育学生学习能力、提高学生思维能力的重要组成部分。本文结合教学实例,通过介绍让学生动手做、动嘴说、动笔写、动脑想等一系列的活动方法,在课堂教学中培养学生的数学活动经验,培养学生的思维力,同时获得广泛的数学活动经验,从而提高数学课堂教学的有效性。
In the past mathematics teaching, students often neglected the basic experience of mathematical activities, and pay more attention to the students three bases and three kinds of ability training. Basic mathematical activity experience is to cultivate students ’ability to learn, improve students’ thinking ability is an important part. This article, based on the teaching examples, introduces a series of activities such as letting students do the exercises, moving their mouths and writing, thinking about the brain and so on. In the classroom teaching, students ’experiences in math activities are cultivated, students’ thinking ability is acquired, and a wide range of math activities Experience, so as to improve the effectiveness of mathematics classroom teaching.