初中数学解题中侧向思维的有效应用  

The Effective Application of Lateral Thinking in Math Problem Solving in Junior Middle School

作　　者：许明明 XU Mingming(The Experimental School Affiliated to Peking University,Longyan City,Fujian Province,China)

机构地区：[1]福建省龙岩北大附属实验学校

出　　处：《天津教育》2021年第11期142-143,共2页Tianjin Education

摘　　要：提高学生的解题能力是初中数学教学的重点。初中数学习题灵活多变,解题方法多种多样,为促进学生解题能力更好地提升,教师会为学生讲解相关的解题思维。其中侧向思维是一种迂回思维,既能帮助学生更好地破题,又能简化解题步骤,提高解题效率,因此,教学中应结合具体例题,为学生讲解侧向思维的具体应用,给其以后的解题带来良好的指引。Improving students'problem-solving ability is the focus of junior high school mathematics teaching.Junior high school math learning problems are flexible and changeable,and there are various problem-solving methods.In order to promote students'problem-solving ability,teachers should focus on instilling relevant problem-solving thinking to students.Among them,lateral thinking is a kind of roundabout thinking,which can not only help students solve problems better,but also simplify problem-solving steps and improve problem-solving efficiency.Therefore,specific examples should be combined in teaching to explain the specific applications of lateral thinking for students.Bring good guidance to his future problem solving.

关 键 词：初中数学 解题 侧向思维 应用 

分 类 号：G633.6[文化科学—教育学]