培养学生初步的逻辑思维能力,是小学数学教学的目的之一。通过数学学习,使学生能初步学会运用比较、分析和综合的方法,在教师的帮助下进行抽象、概括;能够运用有关知识,对比较简单的问题作出判断、推理。逐步使学生学会有根有据,有条有理地进行思考,能比较完整的叙述思路,说明理由。第一,在概念教学中,自觉运用逻辑思维方法低年级学生年龄小,可塑性强,他们喜欢模仿老师的动作,吸收老师的思想。针对这个特点,教师在概念教学中,应有计划地运用一些逻辑思维方法,为学生作好示范。例如:“1”的认识,在一般人看来,这是一个非常简单的问题,但对初入学的六岁儿童来说,掌握“1”这个概念的本质属性,却有不小的难度。教学时,首先让学生观察图上有些什么:有“一个小孩”、“一把椅子”、“一张桌子”、“一个文具盒”、“一把 To develop students' initial logical thinking ability is one of the purposes of primary school mathematics teaching. Through mathematics learning, students can learn how to use the methods of comparison, analysis and synthesis to make abstraction and generalization with the help of teachers. They can make use of relevant knowledge to make judgments and reasoning on comparatively simple questions. Gradually enable students to learn well-founded, rational thinking, can be more complete narrative ideas, explain the reasons. First, in the concept of teaching, consciously using logical thinking method lower grade students are young, plasticity, they like to imitate the teacher's movements, to absorb the teacher's thoughts. In response to this feature, teachers in the concept of teaching, there should be some systematic use of logical thinking approach to make a demonstration for students. For example: ”1 “ understanding, in the ordinary people view, this is a very simple question, but for the six-year-old children, the essential attribute of the concept of ”1 “ is not small Difficulty. When teaching, let the students observe what is on the map first: there is ”a child“, ”a chair“, ”a table“, ”a stationery box“, ”a