The Research Of Intervention And Phonological Defect Of Dyslexia

Developmental dyslexia is a kind of special learning disabilities in children’ reading process. These defects typically result from the difficulties in the phonlogical component of language that is often unexpected in relation to other cognitive abilities and organic damage or the provision of effective classroom instruction. The main characteristic of the defect is word identification and poor reading speed ability, resulting in reading comprehension and reading and writing difficulties, which hinder the students’ learning. Previous studies have emerged that phonological awareness and rapid naming. How it relates to phonological processing and its relation to reading and in that way it predicted reading are still under debate.In the study, screened dyslexia children from 2、3 grade students in a primary school in Xingtai, The study used two test to explore whether deficits of RAN and phonological awareness existed in our dyslexic. Sample and independent samples test was used to test whether these two tasks could differentiate dyslexic children from typically developing children. The results showed that the main reason that effect the performance of Chinese dyslexia is phonological awareness and rapid naming.Therefore self-research puts forward an special intervention,improving the ability of phonological awareness and rapid naming to raise reading achievement. The students lean syllable at first,and then overcomeeach difficulties,eventually to improve students’ reading ability. Lastly anova was used to test whether experimental group and control group have obvious differences. The conclusion showed that experimental group and control group have obvious differences. But experimental group and normal reading children have difference.In a word, the result shows that phonological awareness and rapid automatized naming affect reading ability. On the basis of the two aspects of phonological awareness and rapid naming, it puts forward an intervention method which named Sound-words-read-said. And this intervention are effective.