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作为数学高考考查的创新能力的三个分支:应用能力,探索能力和学习能力,如果说前两者多少有点“包装”的成分,而学习能力的考察则完全超出了一般的应试层面,它能在高层次上产生区分度,所以广受命题者的青睐,在试卷中所占比例有逐年上升的趋势. 首先请看2001年上海卷的一则“自定义集合”问题: 题目对任意一非零复数z,定义集合Mz 的一个根,试用列举法表示集合Ma;若在Ma中任取两个数,求其和为零的概率P.
As the three branches of innovation ability examined by the mathematics college entrance examination: application ability, exploration ability and learning ability, if the former two are somewhat “packaging” components, and the study of learning ability is completely beyond the general examination level, it can At a high level of differentiation, so the popularity of propositions, the proportion of papers in the test has increased year by year. First of all, look at a “custom set” of the 2001 Shanghai issue: The zero complex number z defines a root of the set Mz, and the trial enumeration method expresses the set Ma; if any number is taken in Ma, the probability of the sum is zero.