一、调查目的1.5～2岁儿童正处于语言发展的迅速时期,尤为突出的是生活语词的大量增加对儿童以后语言的发展产生着直接的、积极的、深刻的影响,使这一时期成为儿童语言发展过程中非常重要的一环。为此,本文就对这一时期儿童掌握和运用生活语词的特点,尝试性地作一个不很全面的探究,为促进儿童语言发展提供一点依据和参考。二、调查方法1.调查对象: 本文采用个案调查法。调查对象名叫小瑜, First, the purpose of the survey 1.5 to 2-year-old children are in a rapid period of language development, particularly prominent is the large increase in words of life after the children have a direct, positive and profound impact on language development, making this period a child Language development is a very important part. To this end, this article attempts to make a less comprehensive inquiry into the characteristics of children’s mastery and application of living words in this period, and provide some basis and reference for promoting children’s language development. Second, the survey method 1 survey: This article uses the case investigation method. Investigators named Xiao Yu,