数学本身具有一定程度的抽象性,而小学低年级的学生具体形象思维仍占优势,学习新知识在很大程度上还要靠具体形象或表象、动作进行思维。因此,注定了低年级数学课堂需要更多的使用学具,用学具来帮助学生理解知识。但是小学低年级学生课堂上对自己的行为约束力差,注意力易分 Mathematics itself has a certain degree of abstraction, while students in the lower grades of primary school still have the predominance of specific image thinking. To a large extent, learning new knowledge also depends on concrete images or appearances and movements for thinking. Therefore, doomed lower math class need more use of learning tools, learning tools to help students understand knowledge. However, the lower primary students in the classroom on their own behavior, poor binding, attention easily