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多媒体辅助教学是一把双刃剑,在物理教学中有重要的应用,可以创设很好的问题情景,直观地展示了实验过程,可把瞬间的过程留住、把动态变化的过程变为稳定的过程;利用信息技术可把微观的放大,把宏观的缩小;可以把教学中不能做、不便做的实验进行有效的模拟。但是多媒体在教学应用中也存在着一些问题,因此,在物理教学中要综合运用多媒体教学和传统的教学手段,从而提高教学能力。
Multimedia assisted teaching is a double-edged sword, which has an important application in physics teaching. It can create good problem scenarios and intuitively demonstrate the experimental process, which can keep the transient process and stabilize the process of dynamic change The process of using information technology can magnify the micro, the macro reduction; can not do in teaching, inconvenient to do an effective simulation of the experiment. However, there are also some problems in the application of multimedia in teaching. Therefore, multimedia teaching and traditional teaching methods should be integrated in physics teaching so as to improve teaching ability.