儿童语言能力发展的视频记录

2个月(Infant looking, vocalizing…)

2个月(Father and infant, mutual gaze, cooing)

3个月(Mother and infant, mutual gaze, cooing)

4个月(Mother and infant looking, vocalizing)

5个月(Infant vocalizing)

7个月(Intentional action)

9个月(Babbling)

11个月(Intentional communication)

13个月(Single-word utterances and jargon)

15个月(Single-word utterances)

2岁(Single-word and telegraphic utterances)

2岁半(Single-word and telegraphic utterances)

2岁半(Telegraphic utterances)

3岁(Phonological processes)

4岁(Basic sentences, early infinitive)

5岁(Basic sentences, coordination)

6岁(Basic sentences, complex syntax)

6岁(Basic sentences, complex syntax)

 

以上视频资源均来自:https://msu.edu/~casby/langdevidcomp/