探讨了 4～ 6岁儿童早期字 词意识的年龄差异 ,拟为元语言意识的多因素模型提出支持性的证据。实验结果表明 :4岁儿童的字 词意识及 5岁儿童的词意识还很不清晰 ,6岁儿童已达到较高的字意识水平 ;幼儿在字意识任务上的成绩显著地优于词意识任务。 This study explored the age differences of early word awareness among children aged 4 ~ 6 years and proposes supporting evidence for the multi-factor model of meta-language awareness. The experimental results show that the word awareness of children aged 4 and the word awareness of 5-year-old children are still not clear, and the 6-year-old children have reached a higher level of word awareness. Children’s performance in word-conscious tasks is significantly better than that of word-conscious tasks .