例谈发展学生科学思维的教学策略
2021-01-09姚文勇
姚文勇
摘要在引导学生开展科学探究活动的过程中,我们应采用各种有效的方法,帮助他们形成尊重事实、实事求是的科学态度,树立证据意识,基于证据进行逻辑推理,能够从不同角度思考,系统地看待事物,培养学生的批判性思维和创造性思维能力。发展学生的科学思维是一个长期的、潜移默化的过程,有效的教学策略是助推器。只有不断坚持,勇于探索,才能全面发展学生的科学思维,促进他们科学素养的提升。基于以上认识,我们教研团队在课堂实践中积极探索发展学生科学思维能力的教学策略。
关键词 科学思维 科学探究 引导策略
中图分类号:G424文献标识码:ADOI:10.16400/j.cnki.kjdk.2021.18.019
On the Teaching Strategies of Developing Students’ Scientific Thinking with Examples
YAO Wenyong
(Teaching and Research Office of Dongxihu District Bureau of Education, Wuhan, Hubei 430040)
Abstract: In the process of guiding students to carry out scientific inquiry activities, we should adopt vari? ous effective methods to help them form a scientific attitude of respecting facts and seeking truth from facts, es? tablish evidence awareness, conduct logical reasoning based on evidence, think from different angles, view things systematically, and cultivate students’ critical thinking and creative thinking ability. The development of stu? dents’ scientific thinking is a long-term and subtle process, and the effective teaching strategy is the booster. Only by persisting and exploring, can we develop students’ scientific thinking in an all-round way and promote their scientific literacy. Based on the above understanding, our teaching and research team actively explores teaching strategies to develop students’ scientific thinking ability in classroom practice.
Keywords: scientific thinking; scientific inquiry; guiding strategy
在引導学生开展科学探究活动的过程中,我们应采用各种有效的方法,帮助他们形成尊重事实、实事求是的科学态度,树立证据意识,基于证据进行逻辑推理,能够从不同角度思考,系统地看待事物,培养学生的批判性思维和创造性思维能力。基于以上认识,我们教研团队在课堂实践中积极探索发展学生科学思维能力的教学策略。
创设意义情境
科学学习要让学生获得意义感。这里的意义感是指科学探究活动顺应了学生的好奇心和求知欲,学生觉得探究活动有趣,有主动参与的意愿,能获得探究的体验,有课后还想去琢磨的欲望。创设意义情境能够让学生获得意义感,是发展他们科学思维的前提和基础。
例如,《神奇的纸》一课中“按一按”教学环节指向的是普通纸和瓦楞纸的弹性对比,如何让学生获得意义感呢?……
