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化学是以实验为基础的科学,是激发学生学习兴趣,活跃课堂气氛,帮助学生更好地理解相关的化学抽象理论知识的一种重要的教学方式,而且,高中化学教学的基本知识与技能也指出:获得有关化学实验的基础知识和基本技能,学习实验研究的方法,能设计并完成一些化学实验。但是,如何发挥实验的价值,如何调动学生的学习欲望,就成为广大化学教师的一项重要工作,进而培养学生的科学素养。
Chemistry is experiment-based science. It is an important teaching method that stimulates students’ interest in learning, activates the classroom atmosphere and helps students to better understand related theoretical knowledge of chemical abstraction. Besides, the basic knowledge and skills of chemistry teaching in high school Pointed out: access to the basic knowledge of chemical experiments and basic skills, learn the experimental research methods, to design and complete a number of chemical experiments. However, how to exert the value of experiment and how to mobilize the students’ learning desires have become an important task for the majority of chemistry teachers, and then to cultivate their scientific literacy.