Sign language communication means that people with hearing impairment use sign language as a means of communication, and it is also the most natural way of communication for people with hearing impairment. Long before people knew that people with hearing impairment could learn to speak, sign language was their main way of communication. The operation mode of sign language is that the expresser uses gestures instead of words (hands instead of mouth), and the receiver uses vision to observe gestures (eyes instead of ears). Sign language includes sign language that uses gestures to express thoughts and thoughts, and sign language that uses finger type changes to represent letters and spell words in pinyin order.

Oral English is one of the ways of communication for the hearing impaired. It refers to oral language as a means of communication, which mainly teaches the deaf to accept foreign information by using residual listening and reading skills, and to learn to speak and express their thoughts and feelings by using vision, touch and residual listening.