聋儿语言训练和家长课外辅导的作用盐城市第二小学随班就读聋童家长黄开成我是盐城市郊区民政局离休干部，儿子和儿媳都是聋哑人。孙女黄艳，现年１３岁，因遗传右耳、左耳听力损失分别为７５和７０分贝，五岁时还不会讲话。１９８７年配戴助听器，经过一年多的语言训练，... Deaf children language training and the role of parents tutoring Yancheng second primary school children with deaf parents Huang Kaicheng I was retired civil servants in Yancheng suburb cadres, sons and daughters are deaf and mute. Huang Yan, granddaughter, now 13 years old, because of genetic right ear, left ear hearing loss were 75 and 70 decibels, five years old will not speak. Wear hearing aids in 1987, after more than a year of language training, ...