如何拓展学生锻炼身体的时间和空间、营造丰富多彩的课外体育锻炼氛围、引导学生主动参与课外体育锻炼,是每一位教师必须直面的问题,笔者总结近年来各校在实施中的措施和实践经验,试对中小学体育家庭作业的设计、实施与管理做一些探讨。一、中小学体育家庭作业的设计(一)设计原则1.安全性原则。树立安全第一的思想, How to expand the time and space for students to exercise, to create a variety of extracurricular sports atmosphere, and to guide students to take part in extracurricular physical exercises are the problems each teacher must face. The author summarizes the measures and practices Experience, try on the homework of primary and secondary school design, implementation and management to do some discussion. First, primary and secondary school sports homework design (a) design principles 1. Safety principles. Set safety first thought,