实验在初中物理教学中有着重要的作用.可以说,实验既是教学手段,又是教学目的,说它是手段,因为它能帮助学生获取感性知识,说它是教学目的,因为通过实验,学生学到了实验知识,懂得了基本的研究方法,训练了技能,形成了初步的科学素养.因此,在当前课程改革的大前提下,对于初中物理教学而言,实验显得尤为重要.一、实验教学有助于学生有效地掌握基础知识学生在学习过程中,必须辅以充分的感性材料,这种感性材料可以来源于生活,但生活中的感性材料一般比较复杂,许 Experiments play an important role in junior high school physics teaching.It can be said that experiment is not only a teaching method but also a teaching purpose.It is a means because it can help students acquire perceptual knowledge and say it is a teaching purpose because through experiments, To the experimental knowledge, understand the basic research methods, training skills, the formation of a preliminary scientific literacy, therefore, under the premise of the current curriculum reform, physics teaching for junior high school, the experiment is particularly important. To help students effectively master the basic knowledge Students in the learning process, must be supplemented by a full range of perceptual materials, this perceptual material can be derived from life, but the perceptual material in life is generally more complicated, Xu