要上好一节课,了解学生的学情很重要。我们在教学的过程中往往会出现意外的事件,这些课内意外的生成,就是因为我们对学生没有深入了解。随着课堂教学的不断深化变革,教师在教学中所扮演的角色也在不断地发生变化,从原来的传授者向学习的组织者、合作者、开发者和引导者转变。在教学过程中“以学生 To a good class, it is important to understand the students’ learning. We often encounter unexpected events during the teaching process. These unexpected accidents are generated because we do not have a thorough understanding of the students. With the continuous deepening of classroom teaching reform, the teacher’s role in teaching is constantly changing from the original professor to the learning organizer, collaborator, developer and director. During the teaching process ”to students