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创新是我们科学教学的灵魂,本文从教师课前充分准备、多媒体辅助实验等方面入手进行探究,不断提高初中科学演示实验教学的有效性,从而使学生能够从科学演示实验中得到更多的思维锻炼和能力培养。
Innovation is the soul of our science teaching. This article explores from the aspects of pre-class preparation and multimedia assisted experiment so as to improve the effectiveness of experimental teaching of junior high school science demonstrations so that students can get more thinking from scientific demonstration experiments Exercise and ability training.