实验是初中科学的灵魂,本文从培养学生的自学能力、改部分演示实验为分组实验等方面入手进行策略探究,不断提高实验教学的有效性,从而使学生能够从科学实验中得到更多的思维锻炼和能力培养。 Experiments are the soul of junior high school science. This article starts with strategies of cultivating students’ self-learning ability, changing some demonstrative experiments into group experiments and so on, so as to improve the effectiveness of experimental teaching so that students can get more thinking from scientific experiments Exercise and ability training.