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近年来的各地中考中出现了很多以函数中的运动为题材的中考压轴题,这类试题集中代数、几何、三角、函数知识于一体,综合性、探究性较强,有助于培养学生的分析、综合、探究、逻辑推理能力,知识的整合能力,是学生展示个性思维及发散创新的好平台.本文从2010年全国中考试题中精选三例,进行解析,以飨读者.
In recent years, there have been many middle school entrance exam questions based on the motions of the function in the middle school entrance examinations in recent years. Such exam papers focus on algebra, geometry, trigonometry and function knowledge, and are comprehensive and inquiring, which helps to train students Analysis, synthesis, inquiry, logical reasoning ability and ability of knowledge integration, and is a good platform for students to display their individuality thinking and divergent innovation.This paper analyzes three examples of the national senior high school entrance examination questions in 2010, in order to readers.