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当前小学科学课堂普遍存在的问题是科学探究活动只停留于表面上的热闹,学生缺乏动手实践、感悟体验的经历,缺少相互倾听、合作交流的过程,因此,课堂陷入“低效高耗”的窘境,更谈不上科学素养的提高。如何走出这一尴尬境地,迈向有效课堂的理想境界,我们主要通过指导学生制作学具,在激发学生的学习兴趣,培养学生的小组合作能力,增强学生的实验操作能力,提高学生的学习积极性四方面进行了积极的探索和实践,从而切实提高科学课堂教学的有效性,提升学生的科学素养。
The common problem in current primary science classrooms is that the science inquiry activity only stays on the surface of liveliness. The students lack practical experience, experience experience, lack of mutual listening and cooperation and exchange. Therefore, the classroom falls into the category of “low efficiency and high consumption” "The dilemma, let alone the improvement of scientific literacy. How to get out of this embarrassing situation and move toward the ideal stage of effective classrooms? We mainly stimulate students ’interest in learning by training their students’ learning interest, cultivate their ability of team cooperation, enhance students ’ability of experimental operation, and enhance students’ enthusiasm in learning Four aspects of a positive exploration and practice, so as to effectively improve the effectiveness of science classroom teaching and enhance students’ scientific literacy.