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一、信息技术有利于学生由感性认识上升到理性认识,提高逻辑思维能力数学作为各科的基础学科,对学生的逻辑思维能力,事物的判断分析能力都有较高的要求。抽象性和严密性是初中数学的特点之一,而这也是发展思维能力的重要因素。发挥这些因素的作用,离不开大量的感性认识,因此,在一些概念知识的学习上先列举大量的实例或者让学生亲身体验来获得感性认识,进而上升到理性认识。二、利用信息技术的优势解决教学中的重
First, the information technology is conducive to the students from the perceptual awareness rose to a rational understanding and improve the ability of logical thinking Mathematics as the basic disciplines of the subjects, students logical thinking ability, things have the ability to judge and analyze have higher requirements. Abstraction and rigor are one of the characteristics of junior high school mathematics, and this is also an important factor in the development of thinking skills. The role of these factors is inseparable from a large number of perceptual knowledge, therefore, in the study of some conceptual knowledge first enumerate a large number of examples or allow students to experience first-hand to obtain perceptual knowledge, and then rose to rational understanding. Second, the use of the advantages of information technology to solve the heavy teaching