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第一、灵活掌握一些基本的运算方式。在课堂上注意老师的解题方法,特别要把一些特殊的方法记录下来,做到相应习题时,就用上这种方法,以加深对这一类题的解题方式的印象。还要注意学会解题与图形相结合,物理里有许多图形,如简谐运动的波形图,电磁振荡图等,记住这些图形,对问题中如方向、大小等问题解决起来就方便多了。第二、掌握好做题的最佳时间。如果你觉得已经弄懂课本内容了,那就拿出一些随堂练习,要是一看下去十有八九是会做的,那你就可以开始做了。但如果你觉得每题都那么模糊,那就先放开,等老师讲过之后,你认为时机到了才开始做。值得注意的是,物理的
First, a flexible grasp of some basic computing methods. In the classroom pay attention to the teacher’s problem-solving method, in particular, to record some special methods to do the appropriate exercises, this method is used to deepen the impression of this type of problem-solving methods. Also pay attention to learn to solve the problem and the combination of graphics, physics, there are many graphics, such as harmonic motion waveform, electromagnetic oscillation diagram, remember these graphics, such as the problem of direction, size and other issues more convenient to solve . Second, master the best time to do the topic. If you feel that you have understood the textbook, come up with some hands-on exercises, and if you look at it in the best of days, you can begin to do so. But if you think each question is so vague, let it go first. After the teacher has told you, you think the time has come to begin. It is noteworthy that the physical