摘要
自从新课程改革以来,新的教学精神理念和要求越来越被人们所接受和看重,而数学这门科目作为中考中重要的一环,更是随着教学理念研究的不断深入更加被重视。想要更好的提高课堂效率,提升学生数学成绩,广大初中数学教师要善于利用数形结合的教学思想给学生们讲授知识,在平时课堂中,将数形结合思想与教学内容相联系,从教学实际出发,更好的解决学生面对的数学难题。本文是笔者根据自己多年一线教学经验所总结出的一些教学经验和策略,从创造情境激发兴趣,多灌输数形结合知识和培养学生良好的作图习惯三个角度进行简要分析,希望可以用数形结合思想提高学生学习成绩,更好的培养学生综合素养。
Since the new curriculum reform,the new teaching spirit and requirements are more and more accepted and valued by people,and mathematics,as an important part of the high school entrance examination,has been paid more attention with the deepening of teaching concept research.In order to better improve the classroom efficiency and improve students’ mathematics performance,the majority of junior high school mathematics teachers should be good at using the teaching idea of combination of number and shape to teach students knowledge.In the ordinary classroom,the combination of number and shape idea and teaching content should be linked,starting from the actual teaching,to better solve the mathematical problems faced by students.This paper is based on the author’s many years of teaching experience summed up some of the teaching experience and strategies,from the creation of situations to stimulate interest,more inculcation of the combination of number and shape knowledge and the cultivation of students’ good drawing habits,hoping to improve students’ academic performance and better cultivate their comprehensive quality.
作者
余永忠
YU Yongzhong(Taole No.1 Primary School,Pingluo County,Shizuishan City,Ningxia,china)
关键词
初中数学
数形结合思想
教学策略
Junior high school mathematics
Combination of number and form
Teaching strategy
