导入是课堂教学的重要的组成部分,能够使学生对本课的学习内容有一个很好的心理预设,提高学习动机,激发学习兴趣,开拓学生视野。在历史课堂上富有针对性的导入能助于教学取得事半功倍的效果。接下来笔者以岳麓版高中历史课本必修一中的选官制度这一节为例,介绍分层导入在教学中的应用。 Introduction is an important part of classroom teaching, which can make students have a good psychological precondition for the learning content of this course, improve their motivation, stimulate their interest in learning and develop students’ horizons. Targeted introduction in the history class can help to make the teaching more effective. Next, the author takes Yuelu version high school history textbook compulsory one in the election system as an example, introduces the application of hierarchical import in teaching.