Speech disorders are mainly manifested as aphasia and dysphonia. Aphasia is mainly divided into motor aphasia sensory aphasia named aphasia complete aphasia and mixed aphasia. When conducting rehabilitation training, different rehabilitation training methods should be chosen according to the type of aphasia. 1.Motor aphasia: It can understand other people’s words, but cannot express itself. For its rehabilitation, we should start from simple to complex, practice pronunciation by pronouncing “ah” sound first, then practice other monosyllabic words, words, and then sentences. For example: from “no”, “drink”, “eat”, “thirst” to ” No”, “drink”, “eat”, “thirst”, gradually accumulate vocabulary, then form simple sentences, and finally to complex sentences. 2. Sensory aphasia: The ability to speak, but the inability to understand the meaning of other people’s words. The rehabilitation of such patients can be carried out by means of visual logic training method and gesture training method. (1) Visual logic training method: Combine language and visual training together, such as serving rice to the patient, setting the spoon and telling the patient to “eat”, although the patient cannot understand the phrase “eat”, he can logically understand that you are telling him to eat. After repeated stimulation, the patient will be able to understand the language correctly and resume normal language function. (2) Gesture training method: Combine language and gestures together for training, such as saying the phrase “wash your face” and then using a towel to show the patient the gesture of wiping his face, he will understand and will take the initiative to receive the towel to wipe his face, so repeatedly practice, you can correctly understand the language, restore normal language function. 3, naming aphasia: that is, see the physical object and can not name, can be used in life commonly used items to show the patient, and say the name and purpose, training should be from easy to difficult. 4.Complete aphasia: loss of speech language communication ability, sometimes just stereotypical repetition of meaningless sounds. The rehabilitation training of this kind of patients should start from learning pronunciation like teaching children to speak, similar to the rehabilitation training of motor aphasia, but in the training of speech, speech is combined with visual stimulation, such as saying “eat” combined with meals, or combined with reading pictures and words. 5.Mixed aphasia: Speech motor and comprehension are both heavily impaired. In this regard, rehabilitation training, must be taken to say, see and hear the combination of the three methods repeatedly. For example, if the patient is asked to wear a sweater, he must say “wear a sweater” for the patient to hear, and point to the prepared clothes and make gestures to show the patient.