精准施策优化高中起始年级化学教学效果研究

Study on the Effect of Optimizing Chemistry Teaching in Senior Middle School

在高中化学教学中,教师要根据化学学科特点和起始年级学生的学习情况精准施策,以提高教学效果。文章结合教学实践,从创设问题情境、促进学生主动参与,落实基础知识、指引学习方法,引入探究活动、发展学科素养,引导学生反思,从错误中获得进步等方面,对精准施策优化高中起始年级化学教学效果进行研究。

In high school chemistry teaching,teachers should make precise strategies according to the characteristics of chemistry and the learning situation of the students in the beginning grade,so as to improve the teaching effect.Based on the teaching practice,this paper studies how to optimize the effect of high school chemistry teaching from the aspects of creating problem situations,promoting students’active participation,implementing basic knowledge,guiding learning methods,introducing inquiry activities,developing subject literacy,guiding students’reflection,and making progress from mistakes.