一　研究背景在认知心理学方面 ,近年来国内外运用行为实验和脑神经功能成像技术就汉字的表征与加工规律进行了大量研究 ,发现在汉语母语者的汉字加工中 ,笔画数、部件数、部件组合方式等字形因素 ,声旁与整字读音关系、声旁位置、声旁性质、由同一声旁构成的形声字家族中各成 A research background In the field of cognitive psychology, in recent years, a large number of studies have been conducted on the characterization and processing of Chinese characters using behavioral experiments and cranial nerve functional imaging techniques both at home and abroad. In Chinese character processing of Chinese native speakers, the number of strokes, the number of components , The combination of components such as the form factor, the sound side and the whole word pronunciation relationship, the sound side position, the next sound property, formed by the same sound from the sound of each word into the family