设计作业的目的一方面是为了教师了解自己的教学效果,改进教学方法;另一方面是为了学生检查自己掌握知识的情况,并巩固所学知识。但是如果作业只是大量的机械的随意布置,不符合儿童心理,就会使师生负担过重,事倍功半。因此,设计作业要突出“新” On the one hand, the purpose of designing homework is to help teachers understand their own teaching effectiveness and improve teaching methods. On the other hand, students should check their own knowledge and consolidate their knowledge. However, if the homework is just a random arrangement of a large number of machines and does not meet the psychology of children, teachers and students will be overburdened and less effective. Therefore, the design work to highlight the “new”