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如何提高小学科学实验教学的有效性,是每个科学教师必须认真面对的重要问题。笔者通过实践,提出了应该从“教”“学”“练”的实效性三个方面入手,全面提高效率,才能提高科学实验教学的实效性。
How to improve the effectiveness of primary science experiment teaching is an important issue that every science teacher must face seriously. Through practice, the author puts forward that it is necessary to start with three aspects of the actual effect of “teaching”, “learning” and “practicing” to improve efficiency in an all-round way so as to improve the effectiveness of science experiment teaching.