摘要
科学课程倡导以探究和实践为主的多样化学习方式,促使学生综合运用科学知识,解决实际问题,体验科学技术对生活与社会的影响。在“蒸腾作用”教学中,开展“营救倒伏的古树”项目学习,让学生经历工程实践的一般过程,通过前置实践、科学探究、建模解释、类比推理等活动,理解植物蒸腾作用概念,发展学生的技术与工程实践能力。
Science subjects advocate diversified learning approaches that focus on investigations and practice to encourage students to solve practical problems by comprehensively applying science knowledge and to experience the impact of science and technology on life and society.In the teaching of“transpiration”,the“rescue of fallen ancient trees”project is carried out to allow students to experience the general process of engineering practice.Through activities such as pre-practice,scientific exploration,modeling explanation,and analogical reasoning,students can understand the concept of transpiration in plants and develop their capabilities in technological and engineering practice.
作者
孟湘莲
MENG Xianglian(Quzhou Zhengyi School of Zhejiang Province,Quzhou 324000,China)
出处
《生物学教学》
北大核心
2024年第5期42-45,共4页
Biology Teaching
基金
2023年浙江省教研重点课题“向创而作:指向技术与工程的初中科学家庭作业研究”,No.Z2023028
关键词
技术与工程
实践
蒸腾作用
初中科学
technology and engineering
practice
transpiration
junior high school science
