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随着教学改革的不断深化,课堂教学越来越注重学生的学习过程及教学实效.数学课堂上不仅要关注学生掌握知识的结果,还要关注学生获取知识的过程以及他们运用所学知识解决问题的能力.作为有利于培养学生分析、综合、探究和推理能力的动态最值问题,自然成了各地中考试题的热点问题,关注近年来无锡市数学中考不难发现,动态最值问题是无锡中考数学试卷中的一道靓丽风景.本文撷取两道进行探讨,以寻求解决此类问题的思路、方法及策略.
With the continuous deepening of teaching reform, classroom teaching more and more attention to the students learning process and teaching effectiveness.Mathematical classroom not only pay attention to the students grasp the result of knowledge, but also pay attention to the process of students to acquire knowledge and use their knowledge to solve the problem As a dynamic value problem that is conducive to students’ ability to analyze, synthesize, explore and reason naturally become a hot issue in the examination questions around the world, concerned about the recent math test in Wuxi City is not difficult to find the most dynamic problem is the Wuxi test Mathematics papers in a beautiful scenery.This paper retrieves two to explore in order to find ideas to solve such problems, methods and strategies.