数学应用问题解决的有效教学策略

Efficient Teaching Strategies on the Application of Mathematics

数学应用问题解决的有效教学策略主要有:加强对数学应用问题的表层表征和深层表征的教学,使学生弄清楚问题的实际背景及其蕴藏的有关信息,弄清楚其中的数量关系和结构关系。加强数学"双基"教学,实施样例教学和变式练习,使学生建立数学应用问题的基本图式。注意对数学思想方法进行总结和概括,培养学生类比推理能力。加强数学解题策略和方法的训练,开展数学解题探索活动。训练学生解题自我监控,培养学生反思的习惯和能力。

When the students focus on the surface feature and deep feature in the application of mathematics teaching,a well understanding of mathematics background and relevant information will be achieved.The basic schema of students will be set up through emphasizing the ＂two basic＂ teaching,practical example teaching and variation practice.During the teaching,the students＇ reasoning ability will be cultivated through the generalization of the teaching methods.In addition,by training,studying and self-monitoring,the students＇ thinking will be raised.All above are the efficient teaching strategies on the application of mathematics.