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图像法是中学物理教学中解决物理问题的基本方法之一,图像法包含几何图像,函数图像,如何让学生“巧”用图像法解决物理问题,这就要求我们在教学的探究活动中引导学生善于利用图像法解决物理问题,并获取“感悟”.下面我们来看几个例题.例1.(第3届全国竞赛第5题)质量为m的小木块,停
Image method is one of the basic methods to solve physics problems in middle school physics teaching. The image method contains geometric images and function images. How to make the students use the image method to solve the physical problems, which requires us to explore the teaching activities Guide students to be good at using the image method to solve physical problems, and get “perception ”. Let’s look at a few examples. Example 1. (3rd National Contest 5) Quality m block, stop