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实验失败是常有的现象,不是什么见不得人的事情。作为教师要以一个正确的心态来对待实验失败,决不能含混其词、蒙混过关,应当与学生共同解决问题,并在解决问题的过程中培养学生的观察能力、综合分析能力、想象力和实验动手能力,培养学生实事求是的科学态度。从失败中寻找到失败的原因,比成功的实验更能够启迪和开发学生的智慧。
Experimental failure is a common phenomenon, not a seemingly unmanny thing. As a teacher with a correct attitude to treat failure of the experiment, must not confused, muddle through, should work with students to solve the problem, and in the process of solving problems in the cultivation of students’ observation ability, comprehensive analysis of ability, imagination and experiment Practical ability, develop students’ scientific attitude of seeking truth from facts. Finding the reason for the failure from the failure can inspire and develop the students’ wisdom more than the successful experiment.