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此部分教学内容的课标要求为,能利用化学方程式进行简单的计算,认识定量研究对化学科学发展的意义。建构主义教学观强调学习的主动性、社会性和情境性,本文谈一谈在此理论下,《依据化学方程式的计算》教学设计中的几点做法。建构主义提倡情境性教学,在课堂中创造积极良好的教学情景非常重要。教学情境能对教学过程起导引、定向、调
This part of the teaching content of the standard requirements for the book, you can use chemical equations for simple calculations, understanding of quantitative research on the significance of the development of chemical science. Constructivism teaching concept emphasizes the initiative, social and situational learning, this article talk about this theory, “based on the calculation of chemical equations” teaching design practices. Constructivism promotes situational teaching and it is important to create a positive teaching scenario in the classroom. Teaching situation can guide, orient and adjust the teaching process