一分钟调查,指的是教师在下课前,做一个小小的调查,与学生沟通。或找出学生思想中存在的问题,及时加以解决;或找出学生学习中存在的问题,及时加以修正;亦或找出自己工作中的不足,及时加以弥补。上课过程中,常会遇到个别学生皱眉头现象,而上课期间,时间和形势又不许可解决。这时 A minute’s investigation refers to the teacher conducting a small survey before class, communicating with the students. Or find out the problems existing in the students’ thinking and solve them in time; or find out the problems that the students have in their studies and correct them in time; or find out the shortcomings in their work and make up for them in time. In the course of class, individual students often encounter a phenomenon of frowning, but during the class, the time and situation are not allowed to resolve. At this time