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一、教学内容初中毕业年级物理电学实验部分。二、教学设想实验教学在初中物理教学中占有十分重要的地位,做好实验对提高教学质量有着重要的意义。然而,到了总复习阶段,由于不可能将所有实验重做一遍,因此,如何有效地复习实验是一个需要研究的课题。多媒体课件的运用能提供一个虚拟的实验室、虚拟的仪器和器件,学生不会因担心损坏“仪器”而缩手缩脚,克服了许多硬件实验的不便之处,可进行任意次的重复,既能节省时间、提高效率、达到事半功倍的效果,又因其趣味性强而大大提高学生尤其是基础较差的学生的学习兴趣,有利于学生自主地学习和探究,是进行实验总复习的理想方法。
First, the content of the junior high school graduation class physical electrical experiment part. Second, teaching ideas Experimental teaching occupies a very important position in junior middle school physics teaching, do a good job of experimentation has an important significance to improve teaching quality. However, it is not possible to redo all the experiments once in the total review period. Therefore, how to effectively review the experiment is a subject that needs to be studied. The use of multimedia courseware can provide a virtual laboratory, virtual instruments and devices, students will not shrink due to fear of damage to the “instrument”, overcome the inconvenience of many hardware experiments, can repeat any number of times, can save Time, efficiency, and effectiveness in getting twice the results with half the effort, but also because of its strong interest and greatly enhance the students, especially the poor students’ interest in learning, is conducive to students to learn and explore independently, is the ideal method for the total review of the experiment.