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在化学概念教学中,传统灌输式的教学方式不能让学生深入地理解化学知识,化学教学效率较低,那么初中化学教师要如何提高化学概念教学的效率呢?本次研究建议在初中化学教学中引入认知同化理论,从而提高化学概念教学的效率。一、结合学生旧有的知识,引导学生探索知识在化学概念的教学中,教师需要为学生创建学习的情境,让学生集中注意力,高效地学习化学知识。但是,教师
In the chemical concept teaching, the traditional inculcating teaching methods can not let the students understand the chemical knowledge in depth, and the chemistry teaching is inefficient. So how to improve the efficiency of the chemical concept teaching in junior high school chemistry teachers? This research suggests that in junior high school chemistry teaching Introducing cognitive assimilation theory to improve the efficiency of teaching chemistry concepts. First, the combination of the old knowledge of students to guide students to explore the knowledge in the teaching of chemical concepts, teachers need to create a learning context for students to focus their attention and learn chemical knowledge efficiently. But teachers