在长期的教学中,老师都会感到学生学习没有情趣,就会对学习无动于衷,非常冷淡无助,劲头自然就会下降。反之,当学生对学习产生了兴趣,就会积极地参与教学,并能顺利地完成学习任务,出现的是愉快和欢乐状态,即使是学习遭到了失败和受到了挫折,他们也会锐气不减,会在学习中显示出英勇无敌的精神状态。所 In the long-term teaching, teachers will feel that students have no interest in learning, they will be indifferent to learning, very helpless, momentum will naturally decline. On the contrary, when students have an interest in learning, they actively participate in teaching and can successfully complete their learning tasks. They are happy and happy. Even if their studies fail and are frustrated, they will not lose their energy , Will show in the study of the spirit of invincible heroic state. The