研究选取北京市、上海市30个托班作为研究对象，以《婴儿学习环境评量表》为研究工具，对我国一线城市的幼儿园托班进行现状调查和分析。研究发现托班总体评分良好，课程结构子维度评分相对较低，在集体与幼儿自主性关系上存在一定矛盾。同时，在此量表的文化适宜性方面也存在一定问题，建议加快基于我国国情的托班评价标准体系建设。

The research choose 30 care classes for children 2-3 years old in Beijing and Shanghai as research objects, and use Infant/Toddler Environment Rating Scale-Revised Edition(ITERS-R) as the main research tool in order to learn about the present situation related to the care classes for children 2-3 years old in in big cities of China. The research find that the classes which were rated achieve a good score overall, however,in the scale of Course Structure,the score is relatively low,because of the contradiction between group activities and children's autonomy.Besides,in therms of cultural adaptability, this Rating Scale has some problems when the researcher was rating. It is suggested that our country should make a rating scale which is based on our own national conditions.