在农村的教学实践中,受客观条件的制约,教具往往不足,因此自制教具就变成了一种不可或缺的教育教学补充手段,在教具的制作过程中,调动齐学生学习数学的积极性,有了兴趣的铺垫就会大大优化课堂教学。因此,自制教具真可谓“一举数得”!下面笔者结合自己的教学实践就这个话题谈一下自己粗浅的认识。 In rural teaching practice, due to the constraints of objective conditions, teaching aids are often inadequate. Therefore, self-made teaching aids has become an indispensable means of education and teaching. During the process of teaching aids, they arouse the enthusiasm of students in learning mathematics, With the paving of interest will greatly optimize classroom teaching. Therefore, self-made teaching aids can be described as In the following author combined his own teaching practice on this topic to talk about their superficial understanding.