小学数学课上有效设置问题情境的策略

Strategies to effectively set up problem situations in elementary school mathematics classes

数学是一门具有抽象性、逻辑性、严密性的学科。学生在需要具备一定的思维基础才能够快速消化数学知识。小学数学是学生首次接触数学知识内容,故此小学数学的教学目标主要以学生掌握基础类数学知识为第一目标,努力培育学生的数学思维和综合能力。鉴于小学生的学习特点,教师应借助好奇心对于学生的影响而开展课堂教学。设计让学生感兴趣的教学内容,吸引学生的课堂注意力。从而使小学生主动参与课堂教学,投入至课堂教学之中。问题情境是吸引学生课堂注意力的主要教学方式之一。怎样构建问题情境是小学数学教师应认真思考的教学问题。本文将阐述问题情境对于数学教学的重要作用,进而提出在课堂中构建问题情境的具体方法和实践对策。

mathematics is a discipline of hasthe abstract logical rigor and students on the basis of the need to have a certain thinking can quickly digest the mathematical knowledge Elementary school mathematics mathematics knowledge content is the student for the first time contact,therefore the elementary school mathematics teaching goal mainly base class students to master mathematics knowledge for the first goal,strive to cultivate the students' ability of mathematical thinking and comprehensive In view of the elementary student's learning characteristics,teachers should use the influence of curiosity for students and carry out classroom teaching design for students interested in teaching content,draw attention to students' classroom To make students actively participate in classroom teaching,input into classroom teaching The problem situation is one of the main teaching ways to attract students' attention. How to construct the problem situation is the teaching problem that elementary mathematics teachers should think seriously.