构建高效课堂提高初中化学教学效率

摘  要：本文从以学生为主体，设置教学计划、设置化学课堂情境、组织课堂合作学习、拓展知识点、增设化学实验、做到理论与实际相结合、科学布置化学作业、增加提问环节多方面探究构建高效课堂，提高教学效率的有效措施。

关键词：初中化学;教师;学生

【中图分类号】G633.8    【文献标识码】A       【文章编号】1005-8877（2021）16-0103-02

Building efficient classroom to improve the efficiency of junior high school chemistry teaching

ZHAO Yanyan  （Gansu Minxian Chengguan junior high school，China）

【Abstract】 taking students as the main body，this paper explores the effective measures to construct efficient classroom and improve teaching efficiency from the following aspects： setting up teaching plan，setting up chemistry classroom situation，organizing cooperative learning in class，expanding knowledge points，adding chemical experiments，combining theory with practice and arranging chemical homework scientifically.

【Keywords】Junior high school chemistry;Teacher;Student

化学作为九年级新增设的学科，涵盖许多全新的、复杂的知识点。（剩余4364字）