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培养学生的创新精神和实践能力是素质教育的核心。实验教学为培养学生创新精神和实践能力提供广阔的空间和多种训练的契机。但在实验教学中存在着诸多不可忽视的现象:只重视实验的操作指导,忽视实验过程中的智力活动的现象较为突出,往往是材料一大堆,实验一个接一个,学生虽有热烈的情绪,却缺乏冷静的思考;只注意到实验现象,忽视原因的探索,思维活动简单,讨论直奔结论,造成认识肤浅。这些都不利于学生创新、实
Cultivating students' innovative spirit and practical ability is the core of quality education. Experimental teaching for students to develop innovative and practical ability to provide a broad space and a variety of training opportunities. However, there are many phenomena that can not be ignored in the experiment teaching: only emphasizing the operational guidance of the experiment, ignoring the phenomenon of the intellectual activity during the experiment is more prominent, often a lot of materials, experiments one by one, although students have warm emotions , But the lack of calm thinking; only noticed the experimental phenomenon, ignoring the exploration of the reasons, thinking activities is simple, the discussion went straight to conclusions, resulting in superficial understanding. These are not conducive to student innovation, real