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数学具有高度的抽象性和严密的逻辑性,这就决定了学习数学有一定的难度。所以,在课堂教学中开发学生大脑智力因数、引导学生数学思维,更要求师生间有充分的交流与合作,因而,师生互动也表现得更加突出。数学区别于其他学科,具有几个明显的特点,一是抽象性,二是精确性,三是应用的极端广泛性。要构建高效的数学课堂,须紧扣数学的特点,落实学生思维的主体地位。一、关注学生实际生活,提炼数学内容,抓住学生思维主体
Mathematics has a high degree of abstraction and strict logic, which determines the learning mathematics has a certain degree of difficulty. Therefore, in the classroom teaching to develop intellectual factors of the brain to guide students in mathematical thinking, but also requires full exchange and cooperation between teachers and students, therefore, teacher-student interaction is also more prominent. Mathematics is different from other disciplines, has several obvious features, one is abstract, the other is accuracy, the third is the extreme application. To build an efficient math class, must be closely linked to the characteristics of mathematics, the implementation of the dominant position of student thinking. First, pay attention to the actual life of students, refining mathematical content, grasp the main body of students thinking