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化学概念教学在化学教学中有着及其重要的地位,学生只有清楚地、准确地理解基本概念,才能学好化学原理、元素化合物知识以及化学计算、实验等有关内容。因此,本文从多途径、抓实验,建立概念;分层次、抓关键、理解概念;找联系、抓对比、深化概念;抓练习、抓应用、巩固概念四个方面谈了自己的一些看法,最终目标是提高化学教学质量,让学生更牢固的掌握化学概念和其他知识。
Chemical concept teaching plays an important role in chemistry teaching. Only when the students understand the basic concepts clearly and accurately can they learn the principles of chemistry, the knowledge of elemental compounds and the contents of chemical calculation and experiment. Therefore, this article from a number of ways, grasp the experiment, the establishment of the concept; at different levels, grasp the key to understand the concept; to find contact, grasp the contrast, deepen the concept of grasping practice, grasping the application, to consolidate the concept of some of his own views, and ultimately The goal is to improve the quality of chemistry teaching and to equip students with a solid grasp of chemistry concepts and other knowledge.