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化学实验教学是高中化学教学实施素质教育的一个重要途径,在实施过程中,学生的动手操作能力、观察能力、想象能力得以锻炼,同时交流意识,团队协作能力也不断增强.化学实验是塑造学生全面素质的一个重要环节,而目前教材中给我们的实验有的费时费力,可能还得不到好的效果,有的还污染了环境,影响师生健康,所以要研究和开辟实验的改进与创新,更好地发挥学科特色,展现化学实验魅力,打造精彩课堂.下面与大家一起分享四个演示实验的改进与创新.
Chemistry experiment teaching is an important way to implement quality education in chemistry teaching in senior high school. During the process of implementation, students’ ability to practice, observation and imagination can be tempered, meanwhile the consciousness of communication and the ability of team cooperation are also strengthened. Overall quality of an important part of the current teaching materials to our experiment, some time-consuming and laborious, may not get good results, and some also pollute the environment, affecting the health of teachers and students, so to study and develop experimental improvements and Innovation, better play discipline characteristics, demonstrate the charm of chemical experiments, to create exciting classrooms below to share with you the four demonstration experiments of improvement and innovation.