“追问”通常被认为是师生课堂对话的主要形式,它不仅是课堂预设的生成和重新建构,也是课堂效能的关键所在,是在学生回答问题过程中,教师富于启发的、动态的连续性提问,比如:这种思路可行吗?为什么?你是怎么想的?为什么?请同学们再想想,还有其他的解题方法吗?而在本文中所说的“追问”不仅是指上述师生课堂对话中一连串的提问,而且更多地出现在学生的数学学习中,不仅 “Questioning ” is usually considered as the main form of classroom dialogue between teachers and students. It is not only the generation and reconstruction of classroom preconditions, but also the key to classroom effectiveness. It is the inspiration of teachers in the process of students’ answering questions, Dynamic continuity questions, such as: This idea is feasible? Why? How do you think? Why? Please think about the students, there are other ways to solve it? And in this article said "Not only refers to a series of questions in the classroom dialogue between teachers and students, but also more in students’ math learning, not only