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目前课程改革在课堂教学中遇到的最大的问题就是无效和低效问题。传统的化学课堂教学满堂灌的上课方式依然盛行;课堂气氛图热闹,重了形式,忽视内容;课堂师生关系上依然是以教师为中心。其主要原因是教师忽视学生的主动性;违背化学的内在规律;化学教学方式方法存在问题。要从化学学科的内在规律出发,充分把握提高化学课堂教学有效性的原则,在此基础上,积极探讨提高化学教学有效性的策略。
At present, the biggest problem that the curriculum reform encounters in classroom teaching is the problem of inefficiency and inefficiency. The traditional chemistry classroom teaching is full of classroom methods; the atmosphere of the classroom is lively, the forms are heavy, and the content is neglected. The relationship between teachers and students in the classroom is still teacher-centered. The main reason is that teachers neglect the initiative of students, violate the inherent laws of chemistry, and the methods of chemistry teaching have problems. Based on the inherent laws of chemistry, we should fully grasp the principle of improving the effectiveness of chemistry classroom teaching. On this basis, we should actively explore strategies to improve the effectiveness of chemistry teaching.