用好课堂练习对于小学生内化生成知识具有非常重要的作用,而练习课当中,应该深挖每一道题所包含的知识,一道小小的练习题就可能盘活一整节课。设计练习题教学要用教材教,努力钻研,精心设计,最终达到良好的教学效果。 Good classroom practice for the internalization of primary school students to generate knowledge has a very important role, while the practice class which should dig deep into the knowledge contained in each question, a small exercise may be a revitalization of a class lesson. Design exercises teaching teaching materials to use, study hard, well-designed, and ultimately achieve good teaching results.