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讲授化学基础知识的时候,恰当地联系实际,可以巩固和加深学生对元素化合物知识和化学原理知识的理解,了解这些知识在生产实际中的应用,扩大学生的技术眼界,培养学生把化学知识运用于实际的能力。在化学教学里,联系实际的途径有演示实物、图表,演示实验,联系生产,联系生活,做习题,做化学实验,参观访问等等。新编课本除了加强实验习题外,还加强了联系生产实际和生活实际。本文主要介绍新编课本里是怎样联系生产实际和生活实际的。
When teaching basic knowledge of chemistry, we should consolidate and deepen students ’understanding of knowledge of elementary compounds and their chemical principles when they are properly linked to reality, understand the application of these knowledge in production practice, expand students’ technical horizons and train students to apply chemical knowledge In the actual ability. In chemistry teaching, there are practical ways to connect with real objects, charts, demonstration experiments, contact production, contact life, exercises, chemistry experiments, visit and so on. New textbooks in addition to strengthening the experimental exercises, but also to strengthen the contact with the actual production and real life. This article mainly introduces the new textbook is how to contact the actual production and life reality.