基于核心素养目标的“弹力”教学逻辑

THE TEACHING LOGIC OF ELASTICITY BASED ON THE TARGET OF CORE COMPETENCIES

弹力是中学物理教学的重点,与之相关的合理的教学活动可以很好地落实核心素养要求.在教学中如果没有对教学过程的内在逻辑进行分析,导致教学过程的不顺畅及教学时长分配不均,造成学生不能准确并清晰地理解弹力的本质.本文从物理学和课程标准两个角度,对弹力的本质及教学逻辑进行了剖析,给出了合理的教学构想,希望对实际物理教学具有一定的启发意义.

Elasticity is the key concept of physics in middle school and the reasonable teaching activities can implement the requirement of core competencies properly.However,if the internal logic of the teaching process is not analyzed correctly,the teaching process might not go well and the teaching time might be arranged unreasonably.In this way,it is difficult for students to understand the nature of elasticity accurately and clearly.In response to the above problems,this article analyzes the nature of elasticity and teaching logic from the perspectives of physics and curriculum standards,and a reasonable teaching process is put forward,hoping that it would be enlightening to actual physics teaching.