现代教育心理学认为:学习兴趣是积极探求知识的一种带有情绪色彩的意向活动,它能引起学习的需要,是学习动机中最现实、最活跃的成分,是学习的一种动力。所以只有当学习者本身对学习产生浓厚兴趣时,才能使整个学习积极性调动起来,具体表现为:学习情绪高,学习意志顽强,从而提高学习效率。具体做法如下:一、在教学中创设情境,引发兴趣在讲授新课前,教师首先要根据学科的特点及学生的知识水平,结合生活实践和科学实验运用学生的感知材料来创设情境,可 Modern educational psychology holds that learning interest is an intentional activity with emotionally seeking knowledge. It can arouse the needs of learning, is the most realistic and active component of learning motivation, and is a driving force for learning. Therefore, only when the learners themselves have a keen interest in learning can they mobilize the enthusiasm for learning as a whole. This is manifested in their high learning sentiment and their tenacious will to improve their learning efficiency. Specific practices are as follows: First, the creation of situations in teaching, aroused interest Before teaching a new class, teachers must first according to the characteristics of the subject and the students ’knowledge level, combined with life practice and scientific experiments to use students’ perception material to create situations,