论文部分内容阅读
低段数学教师有个共同的感悟,都说小学数学低段,乍一看“解决问题”的教学内容似乎很简单,就是一些最基本的加减乘除;计算步骤也似乎很简单,最多是两步。但是,小学低段解决问题的教学却承担着培养学生审题意识和能力,理解加减乘除法的意义,经历解决问题的过程,积累基本数量关系的感性经验,初步掌握一些解决问题的方法和策略,初步形成与他人合作交流的意识等众多重要作用。因此,小学数学低段解决问题教学不可忽视。
Low mathematics teachers have a common perception, say elementary mathematics low paragraph, at first glance “problem solving ” teaching content seems very simple, is some of the most basic addition, subtraction, multiplication and division; calculation steps also seems to be very simple It is two steps. However, the teaching of solving the problems in the low school of elementary school shoulders the task of cultivating the awareness and ability of examining students, understanding the meanings of addition, subtraction, multiplication and division, experiencing the process of solving problems and accumulating the sentimental experience of basic quantitative relations, and initially grasping some methods and strategies for problem solving , The initial formation of awareness of cooperation and exchange with others and many other important role. Therefore, elementary mathematics low problem solving teaching can not be ignored.