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随着数字化校园建设的加强和社会信息化速度的加快,要提高课堂教学效率,走信息化教学之路是必然的选择。声情并茂的多媒体教学在贯彻全面发展教育方针,对学生实施素质教育,提高我们的教学质量方面可以起到或已经起到了功不可没的作用,主要表现在:数字化教学可以改变传统的教学方式,优化教学过程,加大信息量的传授,激发学生学习的兴趣,发展学生的智能,从而提高化学课堂教学效率。第一、数字化教学可以增长学生的化学见识在初中阶段化学是一门以实验为基础的课目,但是有些难以理解的教学实验在
With the strengthening of digital campus construction and the speeding up of social informationization, it is an inevitable choice to improve the efficiency of classroom teaching and take the information teaching. The multi-media teaching with soundstudy can or has played an important role in implementing the education policy of all-round development, implementing quality education for students and improving the quality of our teaching. The main functions are as follows: Digital teaching can change the traditional teaching methods , Optimize the teaching process, increase the teaching of information, stimulate students ’interest in learning, develop students’ intelligence and improve the efficiency of chemistry classroom teaching. First, digital teaching can increase students’ chemistry. Chemistry is an experiment-based subject in the junior middle school. However, some difficult to understand teaching experiments at