小学数学由一级运算到二级运算,由整数四则运算到小数、分数四则运算,由长方形到三角形、平行四边形、梯形和圆,由长方体到圆柱、圆椎体……知识由浅入深,循序渐进;教学由旧知识到新知识,不断迁移。这种“迁移”能力,对减轻学生学习负担,提高教学质量至关重要。 怎样培养学生运用旧知识学习新知识的迁移能力 Primary school mathematics from the first grade operation to the second grade operation, from the integer four to the decimal, fractional four arithmetic, from the rectangle to the triangle, parallelogram, trapezoid and circle, from the cuboid to the cylinder, vertebral body ... ... knowledge from shallow to deep, step by step ; Teaching from old knowledge to new knowledge, continue to migrate. This ability to “relocate” is crucial to reducing the burden on students and improving the quality of teaching. How to Train Students to Use Old Knowledge to Learn the Migration of New Knowledge