从教学实践体会与学习他人经验入手,针对基础较薄弱的非重点高中的数学课堂,围绕提高课堂有效性的问题,从教学任务与目标、教学设计、课堂参与和课后作业等四个方面,对提高课堂教学效率进行了一些经验性的探讨与总结。 Starting from the experience of teaching practice and learning from others' experience, aiming at the problem of improving the effectiveness of the classroom, aiming at the weak mathematics classroom of non-key high schools, from the four aspects of teaching tasks and objectives, teaching design, classroom participation and homework, To improve the efficiency of classroom teaching conducted some empirical discussion and summary.