爱因斯坦说过:“兴趣是最好的老师。”学生对学习是否有兴趣,关键在于老师能否调动学生学习的积极性和主动性。实践证明:学生在有兴趣的情况下,注意力集中,就能激发学习的积极性和主动性,从而提高课堂教学质量。弱智学生由于缺乏明确的学 Einstein said: “Interest is the best teacher.” The key to whether students are interested in learning lies in whether the teacher can mobilize the enthusiasm and initiative of student learning. Practice has proved that: students are interested in the case, focus, you can stimulate the enthusiasm and initiative of learning, thereby enhancing the quality of classroom teaching. Mentally handicapped students due to lack of clear learning