Analysis of function questions in yangzhou middle school entrance examination in the past five years
近五年扬州中考函数试题分析

摘要

本文以近五年扬州市中考函数试题为研究对象，分析了试题的情境分类、知识考查、数学核心素养以及综合难度。分析结果显示，试题涵盖了多种情境，既包括数学情境也包括生活情境，其中一次函数和反比例函数是主要考点，而二次函数则相对较难。试题注重考查学生的运算能力和模型观念，整体难度较大。教学启示包括创设丰富的教学情境，培养学生灵活运用知识的能力以及巩固学生基础知识。

Abstract

This article takes the function test questions of the Yangzhou middle school entrance examination in the past five years as the research object, analyzes the situational classification, knowledge examination, mathematical core literacy, and comprehensive difficulty of the test questions. The analysis results show that the test questions cover various scenarios, including both mathematical and real-life situations. Among them, the primary test points are the linear function and inverse proportional function, while the quadratic function is relatively difficult. The test questions focus on testing students' computational abilities and model concepts, and the overall difficulty is relatively high. Teaching inspirations include creating rich teaching scenarios, cultivating students' ability to flexibly apply knowledge, and consolidating their basic knowledge.