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化学教学质量的提高,最实际、最直接的办法,就是强化课堂效果,向45分钟要质量。如何才能达到理想的课堂教学效果呢? 第一,要抓住一纲(《初中化学教学大纲》)一本(《化学》)备好课。人常说:课堂一分钟,课下十日功。要科学地把握45分钟,上好每一节课,必须备好每节课。备好课首先是要充分了解、研究并吃透教学对象的情况,做到对学生的情况知根知底。其次是一定要认真钻
The most practical and direct way to improve the quality of chemistry education is to enhance the effectiveness of the classroom and to ensure quality in 45 minutes. How can we achieve the ideal classroom teaching effect? First, we must take a course (“Chemistry Syllabus for Junior High School”) (“Chemistry”) to prepare a lesson. People often say: One minute of class, ten days of class. To grasp the 45 minutes scientifically and improve each lesson, we must prepare each lesson. The first lesson is to fully understand, study and thoroughly understand the situation of the teaching subjects so that they can understand the situation of the students. Followed by the need to seriously drill