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在化学学科实施新课程的背景下,课堂教学是整个教学工作的核心,提高课堂教学效率和质量成为学科教学的关键。如何实现在课堂教学中,使教学目的明确、学习任务清晰、情感培养协调、学科特色彰显、学习活动人文、评价方式科学是每一位化学老师都必须面对的问题。而要想大面积提高化学教学质量,必须从初中抓起,从培养学生学习兴趣,激发他们的求知欲入手,从提高课堂教学效率做起,帮助他们过好基本概念关,实验操作关等,开发他们的智力,培养他们灵活运用化学知识独立解决问题的能力。
In the background of implementing new courses in chemistry, classroom teaching is the core of the whole teaching work. It is the key to subject teaching to improve the efficiency and quality of classroom teaching. How to achieve in the classroom teaching, the purpose of a clear teaching, learning tasks clear, emotional training and coordination, highlighting the characteristics of the subject, learning activities of humanities, evaluation of science is every chemistry teacher must face the problem. In order to improve the quality of chemistry teaching in a large area, we must start from the middle school, start from cultivating students’ interest in learning and stimulating their curiosity, starting from improving the efficiency of classroom teaching, helping them to pass the basic concepts and experiments, Develop their intelligence and develop their ability to use chemical knowledge to solve problems independently.