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物理学是一门实验的科学,物理概念的形成总是建立在一定的实验基础上的。而实验必须通过观察和测量才能获得结论。良好的观察能力既是实验能力的基础,也是培养学生正确认识事物,积累知识的基本方法。初中物理实验教学要十分重视培养学生的观察能力。要指导他们学会正确的观察方法,懂得观察什么;怎样观察;观察时应注意的问题和观察后怎样思考问题。在教学中,我们注意了以下几个方面:
Physics is an experimental science. The formation of physical concepts is always based on certain experiments. The experiment must be observed and measured to get the conclusion. Good observation ability is not only the basis of experimental ability, but also the basic method for students to correctly understand things and accumulate knowledge. Junior high school physics experiment teaching should attach great importance to training students’ observation ability. They should be instructed to learn the correct way of observing, to know what to observe, how to observe, what to look out for when observing, and how to think about the problem after observing. In teaching, we paid attention to the following aspects: