如今的高中历史课堂教学围绕“核心问题”展开已是一种常态,关于问题场的研究也日益增多。从场域视角来看,在历史课堂教学中教师的教学行为、学生的学习行为均与问题场相关,且相互影响。而问题场能否促进学生的发展,有效的问题是前提,它是学生学习历史的重要支架。因此,寻找问题契机,找准问题切入点就是高中历史课堂教学问题场发挥有效性的第一步。本文以“学生为主体”为基点, Today’s high school history classroom teaching has been around as a “core issue”, and research on the problem field is also increasing. From the perspective of field, teachers ’teaching behavior and students’ learning behavior in history classroom are related to the problem field and influence each other. The problem field can promote the development of students, the effective problem is the premise, it is an important support for learning history of students. Therefore, looking for the turning point of the problem and finding the right starting point for the problem are the first steps in the effective teaching of the senior high school history classroom. In this paper, “students as the main body” as the starting point,