According to recent development in psychology, speech errors and dysphasia have very close connection.

One of the hallmark features of children with autism is language barrier,which mainly manifested with lack of visual contact and attention,imitation speech,broad pronunciation problems,poor understanding abilities to speech and abstract questions,deficiency of logicality,spoken language disorder,confusion about the usage of pronouns such as you,I and she or he,etc.

Objective:Through examining the ability of acoustic comprehension, visual comprehension and spoken expression of the normal group and groups of patients with different intracranial focal lesions using Language Disorder Diagnosis and Treatment Apparatus ZM2.

Background: Patients with language disorders are rather common in our country at present, but the personnels to help rehabilitation are far from need.

Objective:To explore a effective way to treat cerebral palsy(CP) in children with language and speech disorder by analysis of the therapeutic effect.

The essay mainly elaborates the language barriers and other factors which influence students listening comprehension, and puts forward some effective strategies.

The significance and effect of treatise publication,surmounting language barrier and correct understanding of theses quality indexes are demonstrated.

We can remove the language barriers brought by the culture differences only when we learn and understand the language and its related culture and background.

Furthermore,the psychological and language barriers in his words were also very prominent.