在Photoshop等计算机实践类课程中,上机作业是学生巩固知识、掌握技能的一条重要途径。可以说上机作业设计的质量是教师提高课堂教学质量的重要突破口,直接关乎学生学习的质量,而听障学生由于自身的生理缺陷,导致思维方式和心理状况等都有别于正常学生。因此,如何设计适合听障学生特点的上机作业是聋校教师面临的一项重大挑战,也是亟待解决的重要问题。 In Photoshop and other computer practice courses, the homework is an important way for students to consolidate knowledge and master skills. It can be said that the quality of homework design is an important breakthrough point for teachers to improve the quality of classroom teaching, which is directly related to the quality of students’ learning. However, due to their own physiological defects, students with mental disorders are different from normal students in thinking and psychological conditions. Therefore, how to design a suitable homework for deaf students is a major challenge for deaf school teachers and an important issue to be solved urgently.