现在的中小学生学习负担重,教师布置的作业过多、过滥是学生失去学习兴趣重要的原因。一个小学生往往不到九点钟就完不成教师布置的作业,一个中学生往往不到十点钟就难以入睡。作为课堂教学活动的重要环节—作业布置的改革却并未引起关注。 Nowadays, primary and secondary school students are burdened with learning burden and teachers arrange too much homework. Too much is an important reason why students lose their interest in studying. A primary school student can not finish the assignments of teachers in less than nine o’clock. A middle school student often falls asleep when he is less than ten o’clock. As an important part of classroom teaching activities - job placement reform has not attracted any attention.