摘要
以函数的凹凸性为例,对新课程背景下高等数学趣味性教学策略进行探究。从课堂引入、教学过程、教学方式、教学内容、教学总结等方面出发,提出了增加高等数学趣味性的教学策略:创设情境,引入课题;数形结合,形成概念;形式多样,丰富教学;归纳小结,提高认识。创设情境要联系生活,要符合学生的认知水平。数形结合的思想能够使抽象的问题形象化、生动化,变抽象思维为形象思维,有利于把握数学问题的本质。多媒体技术使高等数学课程的教学过程实现了图文并茂、情景交融,还能充分利用各种教学平台对学生进行过程化管理。在教学任务的最后阶段,教师要引导学生梳理知识,巩固重难点,总结课堂中用到的知识点、技能、过程、方法以及情感态度价值观等。
Through taking concavity and convexity of the function as an example,the research explores the interesting teaching strategy of advanced mathematics under the background of new curriculum.From course introduction,teaching process,method,content and summary,the research proposes the interesting teaching strategies of advanced mathematics,including creating situation and introducing project,combining symbols with graphics and forming concept,showing various forms and enriching education content;summarizing and improving consciousness.It is suggested to create situation through contacting with daily life,and to be accordance with students’cognitive level.Ideology of symbolic-graphic combination can make abstract problem visualized and vivid,change abstract ideology into visualized thinking,and be in favor of grasping the essence of mathematics.Multimedia technology can make mathematics course achieve excellent picture and accompanying essay,and the perfect harmony of the scenery depicted and the emotions expression.And it can fully use all kinds of teaching platform to do procedure management.In the last stage of teaching task,teachers should guide students to summarize knowledge,consolidate difficult points,summarize knowledge point,skill,process,method,emotional attitude and value in the class.
作者
岳霞霞
Yue Xiaxia(Shanxi Institute of Technology,Yangquan 045000,China)
出处
《黑龙江科学》
2020年第21期72-73,共2页
Heilongjiang Science
关键词
高等数学
趣味性
教学策略
Advanced mathematics
Interest
Teaching strategy
