阅读障碍是儿童学习障碍的一种常见类型，将极大地影响儿童的阅读技能，不利于儿童的学业发展和个体发展，将阅读障碍儿童与正常儿童进行区分是非常有意义的工作。本研究基于阅读障碍的相关研究，根据形音捆绑能力的实验研究，期望编制一份小学3~5年级形音捆绑能力测验，以期为阅读障碍儿童的筛查提供工具。查阅已有研究资料的基础上，结合语文教师和心理教师的访谈结果，以及现有形音捆绑实验的实践结果，将声音和图片进行初步处理，使用E-Prime2.0进行测验程序编制。经过项目编制，确定24道测验题目。经个别施测后，预测测验使用为19个项目组成的电脑测验，正式施测采用12个项目组成的电脑测验。预测验、正式测验的样本均来自北京西城区某小学，预测有效样本102份，正式测验有效样本162份。结果显示，形音捆绑能力测验的分数不存在显著的年级差异。预测测验的内部一致性系数为0.712。正式施测，测验的内部一致性系数为0.706，效标效度为0.341，击中率为80%。因此，本文得出结论：形音捆绑能力测验的项目难度、区分度均较好，信度和效度达到了测量学的基本要求，该测验可以为阅读障碍儿童提供诊断参考。

Dyslexia, a common type of children ‘s learning disabilities greatly affects children's reading skills, which is not conducive to academic development and individual development of children. So, it is significant to distinguish the dyslexic children and normal children. Based on the previous researches of Dyslexia and the experiments of Grapheme-Sound Connection, this paper plans to create a new test of Grapheme-Sound Connection ability for children in Grade 3-5 for the sake of differentiating diagnosis. Overall, this research started from analyzing the existing research-based information and the consequences of interviewers form language teachers and psychology teachers, as well as the current practice of grapheme-sound experiments. Then, using E-Prime2.0 quiz programming to establish a formal test on the basis of the selected sounds and pictures managed preliminary. Finally, 24 quiz questions were determined. However, after applying individual measurements, 19 quiz questions formed the computer test used in the predictive test, while 12 quiz questions made up of the computer test of the formal test. Predictive test and formal test samples were from a primary school in Beijing, there were 102 and 162 effective samples in predictive test and formal test respectively. The results showed that grapheme-sound connection test scores were no significant difference among grades. Additionally, the internal consistency reliability of prediction test was 0.712, while it was 0.706 in formal test as well as criterion validity was 0.341 and hit rate is 0.83. So, Based on these, the paper concluded that the new Grapheme-Sound Connection Test has the good performance on the difficulty of items and distinguishability between degrees. Meanwhile, the reliability and validity achieves the basic requirements of statistics. In conclusion, the new Grapheme-Sound Connection Test can provide a reference for dyslexic children and language teachers.