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初中化学知识初三才有,这时孩子们刚接触到化学,对化学还很有兴趣。初中化学要想大面积提高教学质量,必须从培养学生学习兴趣,激发学生的求知欲入手;从提高课堂教学效率做起,初中化学课时少,要求掌握的知识却很多很散,基础的概念简单却极易混淆。思维上会产生很多矛盾。这时要通过实验,帮助学习灵活运用所学知识和基本要素解决问题,从而慢慢培养学生的思维模式,使其养成独立思考问题的好习惯。
Junior high school chemistry only the third day, when the children just come into contact with chemistry, chemistry is still very interested. Junior high school chemistry in order to improve the quality of teaching a large area, we must cultivate students ’interest in learning, to stimulate students’ thirst for knowledge; to improve the efficiency of classroom teaching, junior high school chemistry Less time required to grasp a lot of knowledge is scattered, the basic concept is simple But very confusing. There are many contradictions in thinking. At this time, we should experimentally help to help students to apply their knowledge and basic elements flexibly to solve problems so as to gradually train students’ thinking modes so that they can develop good habits of thinking independently.