谈小学生在数学教学中的参与度

• 作 者: 李淑雯
• 机 构: 甘肃省白银区第四小学,
• 出 处: 教育革新
• 发表日期: 2001年03期
• 关键词: 课堂参与 数学教学 接受问题 锐角三角形 学习活动 课堂练习 钝角三角形 多位数乘法 三角形面积 区别点

一、利用学生原有的知识和能力,是提高课堂参与度的重要条件数学学科有其严密的系统性和逻辑性,大多数数学知识点都有其前期的基础和后期的深化与发展。因此,教学中教师应把新知识的难点适度下降,使新知识变成学生似曾相识的东西,从而激发学生接受问题的欲望;或者是找准新旧知识的连接点,帮助他们找出解决问题的“

First, the use of the students’ original knowledge and ability is an important condition for improving classroom participation. Mathematics has its own strict system and logic. Most of the mathematical knowledge points have their pre-foundation and the later deepening and development. Therefore, teaching teachers should moderate the difficulty of new knowledge, new knowledge into something deja vu, so as to stimulate students desire to accept the problem; or find the connection point of old and new knowledge to help them find the solution to the problem ”