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优化实验教学能更有效的帮助学生深化对实验在化学学科中重要性的认识,使学生能通过实验学习化学概念和理论、元素及其化合物知识,并在实验方法和技能、科学态度和思想观念上有进一步的发展;使实验贯穿于整个教学过程中,充分发挥它在教学中作用,不断激发学生的兴趣,使学生在化学实验中产生源源不断的学习动力,提高化学课堂教学的有效性.
Optimizing experimental teaching can help students to deepen their understanding of the importance of experimental chemistry in chemistry so that students can experimentally learn the concepts and theories of chemistry, the knowledge of elements and their compounds, and in terms of experimental methods and skills, scientific attitudes and ideas The experiment runs through the entire teaching process, give full play to its role in teaching, and constantly stimulate students’ interest, so that students in the chemical experiments to produce a steady stream of learning motivation to improve the effectiveness of chemistry classroom teaching.