聚焦关键能力 培养物理核心素养——以浮力压强综合计算之绳模型为例

Focusing on Key Abilities and Cultivating Physical Core Accomplishment——Taking the Rope Model for Comprehensive Calculation of Buoyancy and Pressure as an Example

在复习课上提升学生物理核心素养,培养学生的关键能力是教学过程的重要环节,通过真实的“绳加水”情境的铺设,让学生形成模型建构能力,再将模型建构能力链接为图像运用,针对学生的认知水平科学地设置不同能力层级的挑战,促进学生物理观念的有效理解与生成,有效训练科学思维,引导关键能力提升,学会从解题向实际情境问题解决的转化,从一般思维向高级思维转化,从常规学习向深度学习转化,不断凝练物理核心素养.

It is an important link in the teaching process to improve students′core physical literacy and cultivate students′key abilities in the review class.This paper,through the laying of the real"rope and water"situation,enables students to form the model construction ability,and then links the model construction ability to image application.Aiming at the cognitive level of students,it scientifically sets the challenges of different ability levels,promotes the effective understanding and generation of students′physical concepts,effectively trains scientific thinking,Guide the improvement of key abilities,learn to transform from problem-solving to problem-solving in actual situations,from general thinking to advanced thinking,from conventional learning to deep learning,and constantly refine the core quality of physics.