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化学是一门基础自然学科,它以实验为基础,化学实验不仅具有认识论和方法论功能,而且,化学实验也最能培养学生的学习兴趣,最能充分调动学生的学习的积极性和主动性。如何加强高中化学实验教学呢?一、相信学生,允许学生犯错误学生在实验中难免要犯错误,当他们出现问题时,如果教师加以指责,就会打击学生的自信心,甚至还会使他们惧怕做实验。如果教师只是简单地纠正错误,学生成了被动接受者,就是为了实验而实验。只有相信学生,鼓励他们分析问题、解决问题,不但能够维护学生的学习热情,还能激励学生独立思考。变学为思,变学为悟,这就体现了学生的
Chemistry is a basic natural science. Based on experiments, chemical experiments not only have the functions of epistemology and methodology, but also chemistry experiments can best cultivate students’ interest in learning and fully mobilize the enthusiasm and initiative of students. How to strengthen the high school chemistry experiment teaching? First, believe in the students, allowing students to make mistakes Students inevitably make mistakes in the experiment, when they appear problems, if teachers accuse, it will hit the students self-confidence, and even make them afraid Experiment. If teachers simply correct mistakes, students become passive recipients, that is, to experiment and experiment. Only believe in students, encourage them to analyze problems and solve problems, not only to maintain the enthusiasm of students, but also encourage students to think independently. Change learning is thinking, change learning for enlightenment, which embodies the students