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具有丰富的现实背景的综合性应用题是数学中考的一道亮丽风景,这类综合性应用题以其题目长、阅读量大、数据多、关系复杂打败了无数考生.作为具有选拔功能的题,自然对考生分析、解决问题的能力要求更高.从目前教学实际来看,一方面长长的题目让学生畏难而退,丧失信心,缺乏攻克它的毅力;另一方面学生缺乏解决问题的方法.因此无论是在平常的教学中,还是在中考复习中,我们除了培养学生的非
A comprehensive application with a rich practical background is a beautiful scenery of the mathematics examination. This type of comprehensive application has defeated countless candidates due to its long title, large amount of reading, large amounts of data, and complicated relationships. As a question with a selection function, Naturally, the ability of examinees to analyze and solve problems is more demanding. From the current teaching reality, on the one hand, long problems make students repulse, lose confidence, and lack the perseverance to overcome it; on the other hand, students lack the means to solve the problem. Therefore, besides in ordinary teaching or in the examination review, we not only cultivate students’ non-