一、注重创设问题情景,引发学生自主探究的欲望兴趣是培养学生学习热情,产生自主内在动力的关键,因此自主学习成为学生学习习惯培养的重要手段。在日常教学中教师必须挖掘教材精髓,精心设计问题情境,千方百计激发学生进行自主学习的愿望。如,在学习有理数混合运算时,为了从一开始就抓住学生,我围绕如何能让学生自主探索、解决问题来设计这节课的,在教授新课前从实际生活中的问题引入,极大地激发了 First, pay attention to the creation of problem scenarios, lead students desire to explore spontaneous interest is to develop students enthusiasm for learning, the key to generating independent internal motivation, so independent learning as an important means of student learning habits. In daily teaching, teachers must tap the essence of teaching materials, carefully design the situation of the problem, do everything possible to stimulate students’ desire for independent study. For example, in order to get hold of students from the very beginning when I was studying mixed arithmetic of rational numbers, I designed this lesson around how to enable students to explore and solve problems on their own, introducing problems in real life before teaching a new lesson Earth excited