基于“教、学、评”一体化的高中化学课堂教学评价模型构建与应用--以“化学平衡移动”教学为例

Construction and Application of Evaluation Model for High School Chemistry Classroom Teaching Based on“Integration of Teaching,Learning and Evaluation”--Take the Teaching of“Chemical Balance Movement”as an Example

教学活动的效果可以通过教学评价展现出来,因此教学评价是教学活动中不可缺少的关键,在教学活动中要充分发挥教学评价的功能,对教学活动的效果进行及时的反馈,提高教学质量。以人教版高中化学《选择性必修一》第二单元“化学平衡移动”为例,以化学学科核心素养为导向,基于“教、学、评”一体化尝试构建评价模型,积极开展实践应用。

The effect of teaching activities can be shown through teaching evaluation.Therefore,teaching evaluation is an indispensable key in teaching activities.In teaching activities,it is necessary to give full play to the function of teaching evaluation,give timely feedback on the effect of teaching activities,and improve teaching s quality.Taking“Chemical Balance Movement”as an example in the second unit of“Selective and Compulsory Course 1”in the high school chemistry of the People s Education Edition,taking the core literacy of chemistry as the guide,and based on the“integration of teaching,learning and evaluation”,an evaluation model is tried to be constructed,and practical applications are actively carried out.