高中阶段学习的难度增大,对于很多学生来说,化学学习是高中课程中直接影响高考成绩和升学择校的科目,学校必须提高学生的学习兴趣和学习效率,为了更好地提高高中化学课堂教学的有效性,要从多方面开展教学研究、改善和创新,本文就高中化学课堂教学的有效性进行研究和探讨。 For many students, chemistry learning is a subject that directly affects college entrance examination scores and school choice in high school. Schools must improve students’ learning interest and learning efficiency. In order to better improve the high school chemistry class The effectiveness of teaching, from many aspects of teaching research, improvement and innovation, this article on the effectiveness of high school chemistry classroom teaching research and discussion.