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习题教学是高中物理课堂教学的一个重要课型,笔者认为习题教学不是简单的就题讲题,就错纠错,而应该注重问题和解题的生成性、拓展性.如何在习题教学中渗透生成性教学的意识呢?笔者认为应抓好如下两个重要的抓手.一、一题多解,拓宽思路1.一题多种解法通过一题多解训练,可以从不同角度、不同方面对同一问题进行分析和研究,寻求不同解法,或去分析问题的解答是否全面、结果是否唯一.通过一题多解训练,拓宽解题的思路,以
Exercises teaching is an important course in high school physics classroom teaching. I think that the exercises teaching is not a simple problem on the subject, error correction, but should pay attention to the problem and solve the problem of generating, expanding. How to penetrate in the exercise teaching Generative teaching awareness? The author believes that we should grasp the following two important starting point .One, a problem a lot of solutions, to broaden the train of thought 1.Multiple solutions to a problem by a multi-solution training, from different angles, different aspects Analyze and research the same problem, seek different solutions, or analyze whether the answer to the question is comprehensive and whether the result is unique.With more than one solution and more training, broaden the way of solving problems,