语素意识、快速命名对汉字听写和抄写的作用

The Effect of Morphological Awareness and Rapid Automatized Naming on Chinese Character Dictation and Copying

书写是小学阶段书面语发展的重要目标之一,受到多种认知技能的影响。采用追踪研究考察了127名小学五年级儿童的语素意识和快速命名对其五、六年级时的汉字听写和抄写的影响。控制了非言语智力、语音意识后,结果发现:(1)儿童汉字听写和抄写能力随时间发展均有显著增长;(2)五年级语素意识显著预测了五、六年级两个时间点的听写,五年级快速命名仅显著预测了五年级听写;(3)五年级语素意识和快速命名预测了五年级抄写。研究表明语素意识和快速命名对汉字听写和抄写存在不同的影响作用。

Mastering writing is one of the important goals in the development of children’s written language,influenced by many reading-related skills.Dictation and copying,representing accuracy and fluency in writing respectively,become the important indicators of the writing ability.Although the important role of writing has been unanimously recognized by researchers,the roles of dictation and copying have been underrated for years.Whether dictation or copying is difficult for children,and understanding the factors that influence dictation and copying is crucial to improve writing skills.Different from the alphabetic writing,Chinese characters are unique ideograph.There are a large number of homophones and polysemous characters in Chinese and the irregular grapheme-phoneme correspondence makes children rely more on semantic clues,rather than phonetic clues.Both alphabetic characters and Chinese horizontal studies have shown that children could benefit from morpheme analysis of words in dictation.Thus,it is reasonable to infer that morphological awareness may affect Chinese character dictation.In addition,rapid automatized naming also plays an important role in dictation.However,the results of rapid automatized naming on dictation are not consistent.Compared with dictation,copying has received relatively little attention.At present,it is not clear whether morphological awareness and rapid automatized naming have any influence on Chinese characters copying.Furthermore,in order to explore the time effect of morphological awareness and rapid automatized naming on Chinese character dictation and copying,a longitudinal design was adopted,so as to probe more clearly whether there are the same predictive effects in the course of time development.The two-year longitudinal study was conducted to explore the effect of morphological awareness and rapid automatized naming on Chinese character dictation and copying over time.Participants included 127 students living in China's Mainland,who were tracked from fifth to sixth grade,and were administered a comprehensive battery of tests including assessments for non-verbal IQ,phonological awareness,morphological awareness(e.g.homophone awareness,compounding awareness),rapid automatized naming,and dictation and copying of Chinese characters.The structural equation model was used to determine the contribution of morphological awareness and rapid automatized naming on dictation and copying from grade 5 to 6.After controlling for non-verbal IQ,phonological awareness and the autoregressive effect,the results of model showed that:(1)Children’s dictation and copying of Chinese characters have significantly increased over time;(2)Morphological awareness in grade 5 significantly predicted the dictation at two time points,while rapid automatized naming in grade 5 only significantly predicted the current dictation in grade 5;(3)Both morphological awareness in grade 5 and rapid automatized naming in grade 5 only predicted current copying,while it had no significant predictive effect on the copying after one year.These findings demonstrated that there were different effects of morphological awareness and rapid automatized naming on Chinese character dictation and copying.This indicates that writing accuracy(dictation)should not be unilaterally emphasized when teaching children new vocabulary.Attention should also be given to the cultivation of writing fluency(copying)in daily practice teaching and training.