教学导入是一节课的重要环节,良好的开端是成功的一半。成功的导入形式和内容可以活跃学生的思维,激发他们的求知欲,把学生带入本节课的教学任务中来,让他们提前进入学习状态。结合多年在初中信息技术课堂的实践,通过课堂实例来论证课堂导入如何提升信息技术课堂的有效性。 The introduction of teaching is an important part of a lesson, a good start is half the battle. Successful introduction of the form and content can be active in the thinking of students to stimulate their curiosity, the students into the teaching task of this lesson, so that they advance into the learning state. Combined with many years of junior high school information technology classroom practice, through classroom examples to demonstrate how to improve classroom classroom information technology classroom effectiveness.