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中考数学阅读题材料涉及面广,呈现方式多样,考查角度多、范围广,这类问题得分率低,主要原因是学生缺乏一定的数学阅读能力、综合运用能力。笔者归纳出中考数学阅读题四种类型并给出相应的解题方法:(1)概括方法型,解题思路是“阅读—理解—概括—归纳—应用”;(2)探究规律型,解题思路是“阅读—理解—归纳—猜想—验证”;(3)图表型,解题思路是“阅读—理解—选择—求解”;(4)实际应用型,解题思路是“阅读—理解—建模—应用”。
There are many kinds of reading materials in mathematics reading, such as diversified presentation styles, wide range of examinations, and wide range of questions. The main reason for this is the lack of certain math reading ability and comprehensive utilization of abilities. The author summarizes the four types of high school entrance examination mathematics reading questions and gives the corresponding problem solving methods: (1) to summarize the method, problem-solving ideas are “reading-understanding-generalization-induction-application”; (2) , Solving the problem is “reading - understanding - inductive - guess - verification ”; (3) chart type, problem solving is “reading - understanding - choice - solution The idea is ”reading - understanding - modeling - applying".