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小学科学是一门以实验为基础的学科,进行科学实验教学,对学生动手操作能力、观察能力、思维能力的发展和科学素养的培养有着重要的促进作用。但是,纵观如今的小学科学实验教学,种种不利因素大量存在,如,实验过程具有盲目性、追随性、形式性,学生缺乏进行实验的兴趣,导致实验教学效率低下,教学任务和目标难以达成,这就在很大程度上影响了学生科学素养的养成和自身能力的发展,因此,如何优化课堂教学策略,提高小学科学实验教学的有效性,是目前广大小学科学教师正在致力研究的课题。
Primary science is an experiment-based discipline. Scientific experiment teaching plays an important role in promoting students’ ability to operate, observe, develop their thinking skills and cultivate scientific literacy. However, in today’s primary science experiment teaching, there are many unfavorable factors such as the blindness, followability and formality of the experiment, the lack of interest of students in conducting experiments, the inefficiency of experimental teaching and the difficulty in reaching teaching tasks and goals Therefore, how to optimize classroom teaching strategies and improve the effectiveness of primary school science experiment teaching is a subject that most primary school science teachers are devoted to study nowadays .