培养智障儿童的计算能力是特教学校数学教学的一个重要任务。但一直以来,数学课特别是计算课一直是智障儿童最不感兴趣的,这就需要老师精心设计课堂教学,改变以往例题单一的呈现方式,从教材的特点出发,从学生的实际出发,从智障儿童的心理特点出发,联系现实生活,辅以游戏活动,进行多媒体整合,为学生创造一个充满童趣、富有活力,让学生乐学、爱学的学习环境,使枯燥的计算教学焕发出新的生命力,让计算的课堂变得让学生有所期待。 The training of children with intellectual disabilities is a special teaching mathematics teaching an important task. However, math class, especially counting class, has always been the least interested in children with mental retardation. This requires teachers to carefully design classroom teaching and to change the single presentation of previous examples. From the characteristics of teaching materials, from the students’ actual conditions, Children’s psychological characteristics of departure, contact the real life, supplemented by game activities, multimedia integration, for students to create a full of playful, energetic, so that students learn music, love learning environment, so boring computing teaching a new glow Vitality, let the calculated classroom become the students look forward to.