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高考试题要求立意鲜明、情境新颖、设问巧妙,突出对学生能力的考查.其中有不少试题是命题者根据考试大纲的要求,对已有的试题进行改造与重组,从而转化为新情境下的考查内容,以区分和鉴别不同考生的能力水平.近两年的高考命题对此进行了一些有益的探索,今年高考理综全国卷Ⅰ第25题可以说是一个成功的命题范例.该题的测试目标是带电粒子在变化的电场中的运动,注重考查学生的分析综合能力以及作图能力.笔者通过比较研究,认为今年高考理综全国卷Ⅰ第25题是
The high exam questions require clear-cut ideas, novel situations, and clever intuitions, highlighting the examination of students’ abilities. Many of these questions are propositions that have been transformed and restructured according to the requirements of the examination outline, thus transforming them into new situations. The content of the examination to distinguish and identify the ability level of different candidates. In the past two years, the college entrance examination proposition has carried out some useful explorations. This year’s 25th problem in the national college entrance examination system can be said to be an example of a successful proposition. The goal of the test is the movement of charged particles in a changing electric field, focusing on the analysis of students’ analytical abilities and their ability to draw. The author, through a comparative study, believes that this year’s National College Entrance Examination, Volume I, Item 25 is