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随着信息技术的发展,人们获取信息的方式发生了日新月异的变化,中学生的学习方式也烙上了时代的印记。为此,教师应积极利用社会发展成果,对课堂教学进行改革,以期获得更高效、更有效的教学效果。化学是一门以实验为基础的学科,学生需要通过实验来认识物质的性质,找出物质之间的转化关系;实验对培养学生的动手能力、观察能力、合作能力、探究和推理能力具有非常重要的辅助作用。在教学中,适时引入化学实验能够很好地提高学生学习
With the development of information technology, the way of people’s information has undergone changes with each passing day, and the learning methods of middle school students have also branded the imprint of the times. To this end, teachers should make active use of the achievements of social development in the reform of classroom teaching in order to obtain more efficient and effective teaching. Chemistry is an experiment-based discipline, students need to understand the nature of the material through experiments to find out the transformation between the material; the experiment to develop students ability to start, observation, cooperation, exploration and reasoning ability is very Important supporting role In teaching, the timely introduction of chemical experiments can improve student learning