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实验是极其重要的科学实践活动,著名的物理学家丁肇中曾说过:“自然科学理论不能离开实验的基础,特别是物理学,它是从实验中产生的……”。从1901～1978年,60％的诺贝尔物理学奖金获得者和新实验技术工作有关。实验技术水平的高低往往是衡量一个国家科学技术发展水平的一个重要标志。 在初三物理的教学中,强化物理实验,特别是使学生很好地掌握实验方法,以培养学生实验能力,是我们教学的目的之一,本文就此阐述强化实验的若干项措施。
The experiment is an extremely important scientific practice activity. The well-known physicist Ding Yizhong once said: “The theory of natural science cannot leave the foundation of the experiment, especially physics, it is produced from the experiment...”. From 1901 to 1978, 60% of Nobel Prize winners in physics were involved in new experimental techniques. The level of experimental technology is often an important indicator of a country’s level of scientific and technological development. In the third-year physics teaching, intensifying physics experiments, especially for students to master the experimental methods to cultivate students’ experimental ability, is one of the purposes of our teaching. This article elaborates on several measures to strengthen the experiment.