采用听写任务，考察字词产生的过程和词汇表征的方式。结果表明，汉字产生的正确率受频率影响，频率越高，正确率越高；形声字声旁的读音规则性对正确率和错误率没有直接的影响；汉字产生时的错误主要是同音错误和同声旁错误。根据字词表征和加工的理论探讨心理词典的结构和字词表征的方式。 Using dictation tasks, examining the process of generating words and ways of lexical representation. The results show that the accuracy of Chinese characters is affected by the frequency. The higher the frequency is, the higher the correctness is. The regularity of pronunciations of phonetic sounds has no direct influence on the correctness rate and error rate. The errors of Chinese characters are mainly homophonic errors and Simultaneous next error. According to the theory of word representation and processing, the structure of the mental dictionary and the way of word representation are discussed.