一、“先学后教”:关注学生遇到的问题,以问题为抓手,想方设法引导学生去解决问题“先学”就是学生自主学,“后教”主要是学生教学生、教师教学生。所谓先学不是学生漫无目的地学,而是在教师简明扼要地指导下,学生带着问题在规定时间内自学相关内容。后教也不是教师漫无目的地教,而是在学生充分自学后教师有针对性地教。具体作法是:首先,先学要有指导。第一,教 First, “first learn after teaching ”: pay attention to the problems encountered by students, take the problem as the starting point, find ways to guide students to solve the problem “first learning ” is the student autonomy, “post-teaching ” mainly students Teach students, teachers teach students. The so-called first is not a student learning aimlessly, but under the guidance of a concise teacher, students with problems within a specified time self-learning related content. After teaching is not teaching aimlessly teachers, but after the students fully self-taught teachers to teach in a targeted manner. The specific approach is: First of all, to learn to have guidance. First, teach