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化学是一门以实验为基础的学科,观察实验现象需要视觉、听觉、嗅觉和触觉等不同的感官去感知,这是电脑模拟所不能替代的。在化学教学中,实验教学是学生学习化学理论知识、掌握实验操作技能的基础,通过实验教学可以培养学生观察、实践和操作的能力,以及团结协作的精神和高尚的学习品质。因此,在教学中我们不能忽视实验,应通过各种手段不断地加强实验教学,使学生更好地掌握所学的知识。
Chemistry is an experiment-based discipline. Observing the phenomenon of the experiment requires perceptions of different senses such as vision, hearing, smell and touch, which can not be replaced by computer simulations. In chemistry teaching, experimental teaching is the basis for students to learn chemistry theory knowledge and master experimental skills, and students’ abilities of observation, practice and operation as well as the spirit of unity and cooperation and noble learning quality can be cultivated through experimental teaching. Therefore, we can not neglect the experiment in teaching. We should constantly strengthen the experimental teaching through various means so that students can better master the knowledge they have learned.