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笔者一直从事初中化学教学工作.在教学实践中,坚持教学创新,进行了大胆的尝试,既有遗憾,也有成功的喜悦.细细回味,总的说来,只要坚持以教材为本,从课标出发,最后的结果就会令人满意.一、以新课程标准为依据,以教材为本,延伸教学化学课程标准是化学课本设置的重要依据,必须对此有充分的理解.课本,教学之本,化学教学也同样如此.教师应充分利用教材,引导学生全面掌握教材内容.
The author has always been engaged in junior high school chemistry teaching work. In teaching practice, persist in teaching innovation, and made bold attempts, both regret, but also the joy of success. Aftertaste, in general, as long as the adherence to the textbook-based, from the class Starting from the standard, the final result will be satisfactory. First, based on the new curriculum standards, based on teaching materials, extending the standard of teaching chemistry curriculum is an important basis for the setting of chemistry textbooks, must have a full understanding of this. Textbooks, teaching The same applies to chemistry teaching. Teachers should make full use of teaching materials to guide students in mastering the teaching materials.