中小学的突出问题之一是学生课业负担过重。其表现形式是作业多,复习资料多,考试测验多;学生休息时间少,睡眠时间少,参加各种课外、校外活动和自由活动的时间少。这几多几少带来的严重恶果是学生体质下降,特别是视力下降。学生把大部分时间用在学习和作业上,德育、体育、美育、劳动技术教育被 One of the outstanding problems in primary and secondary schools is that students’ schoolwork is overburdened. The form of performance is that there are many assignments, more review materials, and more exams; students have less rest time, less time for sleep, and less time to participate in various extra-curricular activities, off-campus activities, and free activities. The serious consequences of these few and a few are the decline in students’ physical fitness, especially the loss of vision. Students devote most of their time to study and homework. Moral education, sports, aesthetic education, and labor and technical education were