凡是已经确诊的、在发展上已经表现出偏离正常的和可疑会偏离正常的5、6岁以前的(特别是3岁以前的)儿童都需要接受早期干预。通过这种教育措施的实现,可以使这部分儿童的智力(或能力)有所提高,并获得一定的生活能力和技能。有三种儿童是应该接受早期干预的对象:1.已经确定了的有发展落后的儿童。比如先天愚型、苯丙酮尿症的儿童就属于这一类,他们的异常比较明显,可以从病理上给予诊断。 Children who have been diagnosed and who have shown developmental abnormalities and suspicious deviations from normal before the age of 5 years, especially before the age of 3 years, require early intervention. Through the implementation of such education measures, the intelligence (or abilities) of these children can be improved and some living skills and skills gained. Three types of children should be targeted for early intervention: 1. There have been identified underdeveloped children. Such as Down’s syndrome, children with phenylketonuria belong to this category, their abnormalities more obvious, can be given from the pathological diagnosis.