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在备考复习中,我们发现不少学生尽管对公式,定理、定律很熟悉。也解了不少习题,可是当用标准化试题测试时成绩往往不理想。有的学生说,我们在物理方面下的功夫不少,可是成绩上不去,老是在原地踏步、徘徊。原因何在?我觉得这是因为这些学生没有掌握好解物理题的思路和方法,解题速度慢的缘故。思路,是在头脑中形成的解决问题的途径,是解决问题的方向。而方法是解决问题的具体手段。两者是不可分割的。
In preparation for the review, we found that many students are familiar with formulas, theorems, and laws. Also solved a lot of exercises, but when using standardized test results are often not ideal. Some students said that we have a lot of physics skills, but we cannot keep up our grades and we are always on the move. What are the reasons? I think this is because these students do not have a good grasp of the physics solution ideas and methods, solving the problem of slow speed. The idea is a way to solve the problem formed in the mind and is the direction to solve the problem. The method is a concrete means to solve the problem. Both are inseparable.