如何提高教学课堂的学习效率是每个学生很头痛的,老师也需要认真思考的问题。教与学之间是一个相互联系的关系,除了学生认真学习之外,老师课堂讲授也是非常关键的。文章结合本人多年的教学经验和成果,以几个函数题目为例,看初中数学课堂的“教与学”关系,以便与同行探讨。 How to improve the learning efficiency of the teaching classroom is a headache for every student, teachers also need to seriously think about the problem. Teaching and learning is an interrelated relationship, in addition to the students to study seriously, the teacher classroom teaching is also very crucial. The article combined my many years of teaching experience and achievements to several functional problems, for example, to see junior high school math classroom “teaching and learning ” relationship in order to discuss with peers.