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物理学科极值问题在历年高考理科综合中经常出现,怎样处理极值问题,大部分考生感觉比较棘手,结合多年高三的教学经验,及学生在处理这类问题中存在的疑问,谈一谈这类问题的处理方法。首先,对极值问题的处理,必须培养学生具有较高的综合问题的处理能力,即既要有比较娴熟运用物理规律处理物理问题的能力,又要有比较高的运用数学方法处理物理问题的能力。在具有这些基本能力的基础上,还应培养学生对极值问题有一个系统的
The problem of the extremum of physical discipline often appears in the comprehensive college entrance examination in the past years. How to deal with the extremum problem, most of the candidates feel more difficult. Combining the years of teaching experience with senior year 3 and the students’ questions in handling such problems, Class problem handling. First of all, to deal with the extremum problem, we must cultivate the students’ ability of dealing with the higher comprehensive problems, that is, we should not only have the ability to deal with the physical problems with the physical laws more skillfully, but also to deal with the physical problems with the mathematical methods ability. Based on these basic abilities, students should also be trained to have a systematic