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物理是一门实验性较强的学科,所有的物理概念、物理定律、物理理论都是在实验基础上产生的,因此,上好物理实验课非常重要。下面我就针对怎样上好初中物理实验课谈几点自己的看法:一、备好课是上好课的前提上实验课和上其他课一样,首先要写好教案,然后再提前做实验,这样才能得到第一手资料,才能明白实验的细节和关键,虽说有的教师教龄长,对每个实验也了如指掌,但仍需认真地预做实验,因为时间变了、条件变了,实验可能会出现一些意想不到的
Physics is a highly experimental subject. All physical concepts, laws of physics, and physics are based on experiments. Therefore, it is very important to have a good physical experiment class. Here I will talk about how to do a good junior high school physics experiment to talk about their own point of view: First, prepare the class is a good lesson on the premise of the experimental class and other classes on the same, we must first write the lesson plan, and then do experiments in advance, Only in this way can we get the first-hand information so that we can understand the details and the key of the experiment. Although some teachers teach the elders and are well informed about each experiment, we still need to carefully prepare the experiment because the time has changed and the conditions have changed. The experiment may There will be some unexpected