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到底如何上好化学课,发挥好这门学科的实际作用呢?笔者认为一要研究教材、用好教材。主要包括用好教材上的板块与环节设置和用好教材上的插图。二要联系生活,突破难点,主要包括把一些深奥难以理解的理论知识与一些生活实际情况结合起来,将生活常识教育渗透在化学教学中,激发学生兴趣,让学生认识到化学的实用性。选用一些比较正面的事例,让学生能认识到化学的积极美丽的一面。不能一味强调知识的传授,更应该让学生认识
In the end how to do a good job in chemistry class, to play a good role in the actual role of this discipline? I think a study of textbooks, good materials. Including good use of materials on the plate and links to set up and make good use of illustrations on the text. Second, it is necessary to contact life and break through the difficulties, which mainly include combining some esoteric difficult to understand theoretical knowledge with some actual conditions of life and infiltrating common sense education into chemistry teaching so as to stimulate students’ interest and make students realize the practicality of chemistry. Use some more positive examples so that students can recognize the positive and beautiful aspects of chemistry. Can not blindly emphasize the impartment of knowledge, but should let students know