笔者所在学校是一所农村初中,教学质量与城镇初中相比有很大的差距,尤其是科学学科差距更大。近些年,随着教育均衡化的发展,我校的硬件设施有了很大的改变,但教学质量仍然是学校发展的瓶颈。虽然我们一直在努力改变这种现状,但找不到解决问题的突破口。一、科学作业低效的成因浅析作业一直是困扰学生和教师的老大难问题。笔者经常看到教师为学生不写作业、抄袭作业发愁,也 The author's school is a rural junior high school, teaching quality compared with urban junior high school there is a big gap, especially the gap between scientific disciplines. In recent years, with the balanced development of education, the hardware facilities of our school have undergone great changes. However, the quality of teaching is still the bottleneck of school development. Although we have been trying to change this situation, we can not find a breakthrough to solve the problem. First, the causes of inefficient scientific homework Homework has always plagued students and teachers of the most difficult problem. I often see teachers do not write homework for students, plagiarism homework worry, too