1. Listening training: Its purpose is to use the residual hearing of deaf children as soon as possible, cultivate their habit of paying attention to listening, let deaf children perceive the existence, existence, size and level of sound, and maximize their ability to distinguish and understand daily sounds.
2. Pronunciation training: The physiological basis of human language is produced by the vibration of vocal cords and the coordinated activities of respiratory organs, pharyngeal cavity, oral cavity, nasal cavity and other organs. Deafness makes deaf children lack auditory feedback and cannot correct their pronunciation in time. There are many defects in pronunciation, such as inaccurate pronunciation, low pronunciation volume, lack of tone sandhi, sometimes falsetto, sometimes treble, sometimes bass and so on. Faced with these problems, if deaf children want to speak every syllable clearly and fluently, they must be trained to master various pronunciation skills, and use the compensatory functions of other senses such as hearing, vision and touch to persist in training in a planned and purposeful way. This includes: breathing training, tongue training, oral exercise training, voice training and nasal cavity training.
3. Language training: one is the cultivation of comprehensible language ability, and the other is the cultivation of expressive language ability. The first step to develop language ability is to understand the language, and understanding is the basis of expression. In language training, deaf children should get a lot of language stimulation, at the same time, combine the meaning of language, develop deaf children's language understanding ability, guide and inspire deaf children to organically connect mouth shape, pronunciation, objects and words, and understand each word has a meaning. As long as deaf children understand the meaning of language, they will gradually understand that everything in the world is represented by corresponding words. Under the condition of understanding language, let deaf children learn some short sentences first, then train their language expression ability, teach them to say complete words and express their thoughts and wishes correctly. Learn to express declarative sentences, interrogative sentences, exclamatory sentences and imperative sentences. , as well as complex sentences, improve the ability of expression and thinking. Attention should be paid to creating a good language environment, increasing deaf children's language practice, and always encouraging deaf children to express and communicate with words and sentences they understand.