小学数学分数教学方法研究

• 作 者: 许怀云
• 机 构: 江苏省盐城市仰徐小学,
• 出 处: 小学生(教学实践)
• 发表日期: 2015年11期
• 关键词: 教学方法研究 书本内容 正整数 课堂教学 实例教学 苏教版 课程形式 直观教学 教学效果 纸被

对于小学数学教学而言,分数是其中一个重点内容,学生在刚开始接触“分数”的概念时,会觉得分数不同于之前学过的数学知识,分数相当于正整数和小数之间的桥梁,其重要性不言而喻。传统的小数数学分数教学中,教师通常只是局限于书本内容进行讲述,并且课程形式单一,使得学生的学习主动性不高,在这样的教学方式下进行学习,学生很难掌握分数,从而影响到他们后续的数学学习。针对这一情况,教师应该从新课改

For primary school mathematics teaching, the score is one of the key points. When students first touch on the concept of “score ”, they will find that the score is different from the mathematical knowledge learned before, and the score is equivalent to between positive integers and decimals Bridge, its importance is self-evident. In the traditional teaching of fractional mathematics, teachers usually confine themselves to the contents of the book, and the curriculum is single, which makes the student’s learning initiative is not high. Learning in such a teaching mode makes it hard for students to grasp the scores and thus affect They follow maths learning. In response to this situation, teachers should reform from the new curriculum