促进学生梯度性建立物理观念的教学策略初探——以牛顿第三定律教学为例

Preliminary Exploration on Teaching Strategies to Promoting Students’ Gradient Establishment of Physical Concepts——Taking the Teaching of Newton’s Third Law as an Example

物理观念是物理学科核心素养的基石,渗透到其他3个方面,2017版课程标准中对物理观念的水平划分为5个层级,学生对物理观念的建立并非一蹴而就,但教师在教学过程中努力优化教学策略,是可以更高效率地促进物理观念在学生身上的内化.

The concept of physics is the cornerstone of the core competence of physics,which permeates the other three aspects.The 2017 curriculum standard divides the level of physical concept into five levels;Students do not build up their ideas of physics overnight.However,if teachers try to optimize teaching strategies during the teaching process,it is more efficient to promote the internalization of physics concepts in students.