目前 ,学生作业负担过重 ,是家长和社会普遍关注的“热点”问题。我认为 ,要减轻学生过重的课业负担 ,优化作业设计是可取的措施之一。近几年 ,我从家庭作业的高质、适量入手 ,探求小学数学家庭作业的优化设计 ,将家庭作业设置成以下三大块 :第一块 :侧重知识的掌握及动脑能力 At present, students are overburdened with their work, which is a “hot issue” that parents and the community generally pay attention to. In my opinion, optimizing the job design is one of the desirable measures to alleviate the heavy academic burden on students. In recent years, I started with the high quality homework and started to explore the optimal design of primary school mathematics homework. I set homework in the following three parts: First, focus on mastery of knowledge and motor skills