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在中学化学实验课堂中,教师根据学科特点,调动中学生的学习化学的积极性,让他们感知化学;也可根据需要创设课堂实验教学情境,让他们主动思考并理解其中的某些现象或原理;对于一些安全、简单易操作的实验要尽可能让学生参与进来,让他们主动探究以达到深化理解。整个课堂教学中,可通过这些方法来充分发挥学生的主动性,以提高教学质量。
In the middle school chemistry experiment class, teachers mobilize the enthusiasm of middle school students in learning chemistry according to the characteristics of the subject so that they can perceive chemistry. They can also create classroom experimental teaching situations according to their needs so that they can take the initiative to think and understand some of the phenomena or principles. Some safe, easy-to-use experiments should involve students as much as possible so that they can explore for deeper understanding. Throughout the classroom teaching, these methods can be used to give full play to students’ initiative to improve teaching quality.