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高中化学实验课堂教学有效性的策略探究是中学化学教学中一个非常重要的课题。化学实验包括演示实验、学生的分组实验以及学生课外实验。作为一名一线中学化学教师,我想谈谈自己对提高高中化学实验教学有效性的策略方面的尝试。1.提高演示实验教学的有效性策略演示实验是在课堂教学中教师结合教学内容进行的展示物质的性质的实验。它可以有效的配合课堂教学,提高学生的学习兴趣,提高学生对相关化学知识的理解和掌握,同时演示实验还
The strategic exploration of the effectiveness of high school chemistry experiment teaching is a very important topic in chemistry teaching in middle school. Chemical experiments include demonstration experiments, student grouping experiments, and student extracurricular experiments. As a first-line middle school chemistry teacher, I would like to talk about my own attempts to improve the effectiveness of high school chemistry experiment teaching. 1. Improve the Effectiveness of Demonstration Experiment Teaching Demonstration experiment is an experiment demonstrating the substance nature of the teacher in combination with the teaching content in the classroom teaching. It can effectively cooperate with classroom teaching, improve students’ interest in learning, improve students’ understanding and mastery of related chemical knowledge, and demonstrate experiments.