摘要
"反例"是一种有新意的教学方法,日常教学中经常会看到教师运用它来提高课堂教学效率。有经验的教师已经掌握了学生的学习心理需求,能灵活多样地采取教学方法,激发学生学习数学知识的兴趣,满足学生学习数学知识的欲望。借助"反例"教学,能培养学生思维的灵活度,引导学生从不同角度思考问题,拓展学生思考问题的深度和宽度,迅速地提高学生的学习能力。
"Counter-example"is an innovative teaching method,and teachers often see it being used to improve classroom teaching efficiency in daily teaching.Experienced teachers have mastered the learning psychological needs of students,and can adopt teaching methods flexibly and diversely to stimulate students'interest in learning mathematics and satisfy students'desire to learn mathematics.With the help of"counter-example"teaching,students can develop their thinking flexibility,guide students to think about problems from different angles,expand the depth and breadth of students'thinking about problems,and quickly improve students'learning ability.
作者
王玉凤
WANG Yufeng(The Third Middle School of Minle County,Zhangye City,Gansu Province,China)
出处
《天津教育》
2020年第30期139-140,共2页
Tianjin Education
关键词
初中数学
反例教学
学习能力
数学思维
Junior high school mathematics
Counterexample teaching
Learning ability
Mathematical thinking
