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初中化学新课程已经实施多年了,不管是一线的教师还是地方的教育主管机构都在努力探索、实践新课程,课堂教学的形式、行为和以往相比也确实有了较大的改变。然而,在大家都关注课堂教学改革的同时,作业教学的改革却相对滞后。作业教学不能与课堂教学改革同步进行,成为薄弱环节,影响了整个初中化学教学质量的提高。笔者认为,大家在关注化学课堂变化的同时,不能忽略化学作业的改革,化学作业是化学学习的重要部分之一,合理、有效的作业既能减轻学生负担,又能促进教师的专业发展,
The new chemistry curriculum for junior high school has been implemented for many years. Whether front-line teachers or local education authorities are trying hard to explore and practice the new curriculum and classroom teaching, the behavior has indeed changed a lot compared with the past. However, while everybody pays attention to the classroom teaching reform, the reform of homework teaching lags behind. Homework teaching can not be carried out simultaneously with the classroom teaching reform, becoming a weak link, affecting the entire junior high school chemistry teaching quality improvement. The author believes that while paying attention to the changes in chemistry classes, we can not neglect the reform of chemical operations. Chemical operations are an important part of chemical education. Reasonable and effective homework can reduce the burden on students and promote the professional development of teachers.