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《化学课程标准(2011年版)》中明确指出:“教师要注重引导学生主动发现和提出问题,并通过积极的探究解决问题。”“化学实验是学生进行探究性学习的重要手段和途径,是进行科学探究的主要方式,它的功能是其他教学手段无法替代的。实验教学有利于启迪学生的科学思维,揭示化学现象的本质。”因此,我们要切实重视实验教学,充分利用化学实验这个有效途径优化学生的化学实验思维能力,培养学生提出问题、解决问题的能力,使化学实验成为学生“在做中学习知
”Chemistry Course Standard (2011 Edition)“ clearly states: ”Teachers should pay attention to guide students to actively discover and ask questions, and through positive research to solve the problem.“ ”Chemical experiments is an important means for students to engage in inquiry learning and Way, is the main way to carry on scientific inquiry, and its function is irreplaceable by other teaching methods.Experimental teaching is helpful to inspire students’ scientific thinking and reveal the essence of chemical phenomena. "Therefore, we should pay attention to experimental teaching and make full use of This effective way of chemical experiment optimizes students ’abilities of thinking in chemistry experiment, cultivates students’ ability to ask questions and solve problems, and makes chemistry experiment become a student.