论小学数学教学的设疑

• 作 者: 舒中发
• 机 构: 贵州省桐梓县娄山关镇中心学校,
• 出 处: 小学生(教学实践)
• 发表日期: 2012年12期
• 关键词: 数学教学 设疑 探索欲望 口欲 组题 计算错误 情绪高涨 求知兴趣 四则混合运算 计算顺序

学生的思维活跃于疑问的交叉点。为此教师应依据教材内容,抓住儿童好奇心强的心理特点,精心设疑,制造悬念,着意把一些数学知识蒙上一层神秘的色彩,使学生处于一种“心求通而未达,口欲言而未能”的不平衡状态,引起学生的探索欲望,促使其积极主动地参与学习。下面结合教学实践谈谈在小学数学课堂教学中设置

Students’ thinking is active at the intersection of questions. To this end teachers should be based on the content of teaching materials, to seize the psychological characteristics of children’s curiosity strong, carefully set suspect, create suspense, deliberately put some mathematical knowledge cast a mysterious color, so that students in a kind of Up to mouth to say but failed "imbalance, causing students to explore the desire to promote their active participation in learning. The following combination of teaching practice in primary school mathematics classroom settings