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高中化学新课程以提高学生的科学素养为宗旨,着眼于学生未来的发展,体现了时代性、基础性和选择性。那么,如何更好地利用课程内容的特点提高课堂教学的实效性呢?鉴于目前社会对综合素质人才的需要,笔者在教学实践中立足化学教育教学的实际,在教学中开展了探究性教学。现就笔者的一些体会与大家分享。一、创设问题情境,激趣生疑发现问题问题产生的根源在于学生原有的发展水平和可能的发展水平之间的差距。创设
High school chemistry courses to improve students’ scientific literacy for the purpose, focus on the future development of students, embodies the times, basic and selective. So, how to make better use of the characteristics of course content to improve the effectiveness of classroom teaching? In view of the current social needs of comprehensive quality personnel, the author based on the practice of teaching chemistry education in teaching practice, to carry out inquiry teaching. Now some of the author’s experience to share with you. First, the creation of the problem situation, interesting suspicious found that the root of the problem lies in the original level of development of students and the possible level of development gap. create