本研究根据弱智儿童的感知和口语表达能力的特点 ,采用行动研究法 ,从指导观察游戏活动、观察图片、观察实物三方面研究现代教育技术对提高弱智儿童学习能力的作用 ,以及观察能力与口语表达能力共同培养的优越性和重要意义 Based on the characteristics of mentally handicapped children’s perceptive ability and oral communication ability, this study uses action research method to study the effect of modern educational technology on improving the learning ability of mentally handicapped children from the aspects of guiding the observation of game activities, observing pictures and observing the real thing, and observing ability and speaking Superiority and Significance of Co-cultivation of Expression Ability