智力落后儿童由于受智力发展迟缓的影响,其他功能的发展也明显受阻,最突出的特征之一就是语言发展缓慢,明显发音吐字不清,语言交往能力较差,不能和他人进行很好的沟通,表达不清自己的想法和行为,这样很难在社会生活中适应和生存。通过自己的课堂教学研究,和孩子们的生活交往,认真观察每个孩子说话、发音,确定他们的共同特点和个性差异。 The development of other functions is obviously blocked due to the slow development of intelligence. One of the most prominent features is the slow development of language, pronounced pronunciations of articulation, poor communication skills, and poor communication with others , Express their ideas and behavior is not clear, so difficult to adapt and survive in social life. Through their own classroom teaching and research, contact with children’s life, carefully observe each child talking, pronunciation, to determine their common characteristics and personality differences.