聋生只有他们养成了“说”的习惯,也就是用口语表达的习惯,他们运用语言的能力才可能提高。因此,对他们进行语言训练,其目的就是发掘他们的语言能力,激活他们的语言表达,从而以语言的发展带动他们思维的全面发展。 Only when they are deaf students develop the habit of speaking, that is, their habit of speaking, their ability to use the language is likely to improve. Therefore, the purpose of language training for them is to explore their linguistic abilities and activate their linguistic expressions, so as to promote the overall development of their thinking with the development of language.