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重视物理实验,不仅可以培养学生的观察能力、思维能力、分析能力和推理能力,还能让学生在观察现象、动手操作、总结规律的过程中找到学好物理学科的方法,增强认识客观事物的本领。因此,重视实验是提高物理教学质量的关键。一、重视演示实验,增添课堂活力趣味新奇的物理演示实验,能够激发学生的好奇心理,使抽象、枯燥的知识变得生动,能活跃课堂气氛。在上“大气压强”这节时,通过推理分析,学生都认为大气能够产生压强,而且大气压产生的方向也像液体一样,是向各个方向的。为了验证学生的猜想,
Emphasis on physical experiments, not only can develop students' observation ability, thinking ability, analytical ability and reasoning ability, but also allow students to observe the phenomenon, hands-on operation, summarize the process of finding ways to learn physics, enhance understanding of objective things . Therefore, emphasis on experiment is the key to improve the quality of physics teaching. First, attach importance to demonstration experiments, add the vitality of the classroom novel novel physical demonstration experiment, can stimulate the curiosity of students, the abstract, boring knowledge becomes vivid, can be active classroom atmosphere. At the “atmospheric pressure” section, students reasoned that the atmosphere was producing pressure and that the pressure of atmospheric pressure was in the same direction as the liquid in all directions. In order to verify the students' conjectures,