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科学探究是小学生科学学习的主要方式。探究效果受探究的材料、探究环境、探究方案、探究时间、学生的情绪和教师的引领等诸多因素的影响,在诸多因素中,笔者认为,充足的实验探究时间、科学记录时间和交流评价时间是科学探究的最需要,是决定科学探究成效的关键因素之一。教师应根据科学教学的本质,结合课堂教学内容来安排教学时间,用较少的时间获得较好的成效。
Scientific inquiry is the primary way for primary school students to learn science. The factors of exploratory effect, such as the materials to be explored, the research environment, the research program, the time of inquiry, the emotions of the students and the teachers’ leading and so on. Among the many factors, I think that there are plenty of experimental exploration time, scientific record time and exchange evaluation time Is the most needed for scientific inquiry and one of the key factors that determine the effectiveness of scientific inquiry. Teachers should be based on the nature of science teaching, combined with classroom teaching content to arrange teaching time, with less time to obtain better results.