数概念的教学是整个一年级教学的重点,也是难点,那么如何才能较好地对一年级学生进行数概念教学呢?由于刚入学的学生还处于前运算阶段,直觉成分占优势,思维具体,往往凭直觉表象来考虑问题。因此,教师必须重视联系学生生活实际,通过实物图片、学具等,组织操作活动,使学生获得大量的感性材料中,让学生在具体活动情境中体会数的概念。一、重视直观操作活动,掌握数的组成小学生天性好动,注意力不易集中,课堂教学时加强动手活动,可以吸引学生把注意力集中到有意识的教学活动中来,强有 The concept of teaching is the focus of the entire first grade teaching, but also difficult, then how to better the concept of teaching a number of first-year students it? Because just entering the school is still in the pre-computing stage, the intuitive composition of dominant, thinking specific, Often with intuitive appearance to consider the problem. Therefore, teachers must attach importance to the actual life of students, through physical pictures, school tools, etc., organize the operation of activities so that students receive a large number of perceptual materials, so that students understand the concept of the number of specific activities in the context. First, pay attention to visual operation activities, grasp the composition of the number of pupils nature is good, attention is not easy to concentrate, classroom teaching to enhance hands-on activities, can attract students to focus attention to conscious teaching activities, strong