学习兴趣是学生对学习活动或学习对象的一种力求认识或趋近的倾向 ,一个人当他对某种事件发生兴趣时 ,他就会主动地、积极地去探索。在探索过程中处处充满了创造生机 ,所以教师要千方百计地把认识的对象和任务从学生的间接需要中引入主学方向 ,以促使学生形成强烈的探索动机 ,达到最佳的学习状态和学习效果 Interest in learning is a tendency for students to learn or approach a learning activity or object of study. When a person is interested in a certain event, he will actively and actively explore it. The exploration process is full of vitality. Therefore, teachers must do everything possible to introduce the object and task of understanding from the indirect needs of students to the direction of the subject, so as to encourage students to form a strong motivation to explore, achieve the best learning status and learning effect.