问在先,行在后——小学生数学解决问题能力培养与提升探究

Ask First,Act Second——Inquiry into the Cultivation and Improvement of Primary School Students’MathematicsProblem-solving Ability

问题解决能力的高低是学生数学素养的外在表现形式,解决问题是贯穿小学数学教学始终的一个重要问题,是重点也是难点;小学阶段学生知识、技能、方法的积累较少,灵活运用能力更需要不断培养与提升。双减政策的提出,更加关注学生学习能力方面素养的培养,因此数学课堂活动安排中如何更加有效凸显解决问题能力,成为当前数学活动的第一要务,课程标准以及双减政策推行下,首先要重视学生的能力培养,搭建生本数学课堂平台;在课堂教学中,以问题为基础,引导学生的思路;以思维导向,提升学生的能力;以作业为媒介,推动学生的实践能力;以评价为依托,保证学生学科素养的养成。

The level of problem-solving ability is the external manifestation of students’mathematics literacy.Problem-solving is an important problem throughout primary school mathematics teaching,and it is the focus and difficulty;the accumulation of knowledge,skills,and methods in primary school is less and flexible.Ability needs continuous training and improvement.The introduction of the double reduction policy pays more attention to the cultivation of students’learning abilities.Therefore,how to more effectively highlight the problem-solving ability in the arrangement of mathematics classroom activities has become the top priority of current mathematics activities.Under the implementation of the curriculum standards and the double reduction policy,the first thing is to attach importance to the cultivation of students’ability and build a student-based mathematics classroom platform;in classroom teaching,guide students’thinking on the basis of questions;think-oriented to improve students’ability;use homework as a medium to promote students’practical ability;rely on evaluation to ensure students’subject literacy.