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化学是一门以实验为基础的自然科学,实验是学习化学的一条重要途径。通过实验以及对实验现象的观察、记录和分析,可以发现和验证化学原理,学习科学探究的方法并获得新的化学知识。教学情景的创设有利于活跃课堂气氛、提高课堂效果,以下是笔者在化学教学中创设实验教学情景的点滴体会。一、运用趣味实验创设教学情景“兴趣是最好的老师”。化学趣味实验鲜明、生动、直观的实验现象往往会给学生留下美好的
Chemistry is an experiment-based natural science, experiment is an important way to learn chemistry. Through experiments and observation, recording and analysis of experimental phenomena, chemical principles can be found and verified, and methods for scientific inquiry can be learned and new chemical knowledge gained. The creation of teaching situation is conducive to the active classroom atmosphere, improve the classroom effect, the following is the author in chemistry teaching to create experimental teaching scenarios bit by bit experience. First, the use of fun experiment to create teaching scenarios “interest is the best teacher ”. Chemical taste experiment clear, vivid, intuitive experimental phenomena tend to give students a beautiful