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开放式教学模式是高中数学教学的重要措施,也是素质教育发展的必然结果,在培养学生创新能力、实践能力和综合运用数学知识能力方面起着至关重要的作用.开放式教学的基本原则是拓展学生数学知识的同时增强学生的数学素养,并重点发展学生的综合能力,本文就开放式教学法在高中数学课堂的实践应用做探讨.一、集合的认识与学习高中数学第一节课堂讲述的则是集合的概念,但是数学教材中对集合的描述较为抽象,学生理解和掌握起来比较困难,
Open teaching mode is an important measure of high school mathematics teaching and also an inevitable result of the development of quality education and plays an important role in cultivating students’ ability of innovation, practical ability and comprehensive utilization of mathematical knowledge.The basic principle of open teaching is Expand students’ knowledge of mathematics while enhancing students’ mathematical accomplishments, and focus on the development of students’ comprehensive ability.This article discusses the practice and application of open teaching method in high school mathematics classroom. Is the concept of the collection, but the description of the collection in mathematical textbooks is more abstract, students understand and master more difficult,