Objective

2

Based on a self built corpus

we analyze the errors and causes of Chinese Jianyu Sentences among deaf students.

Methods

2

Collected

organized

annotated

statistically analyzed and analyzed the Chinese language corpus naturally produced by 67 deaf students in compulsory education in Beijing.

Results

2

The types of sentence errors among deaf students included internal errors (90.09%)

inappropriate use (6.60%)

and inappropriate use (3.30%). The usage rate of grades 7-9 gradually increased

but the accuracy rate gradually decreased. The usage rate of sign language advantage deaf students (0.19%) was higher than that of oral advantage deaf students (0.16%)

and its accuracy rate (49.33%) was lower than that of oral advantage deaf students (59.09%). The usage rate of hand mouth average difference was the lowest (0.12%)

and the accuracy rate was the lowest (26.32%). The usage rate of hand mouth average difference deaf students (0.24%) and accuracy rate (67.80%) were both high.

Conclusion

2

The reasons that affect the acquisition level of simultaneous language sentences by deaf students include hearing impairment

insufficient teaching

complexity of simultaneous language verbs and syntax

and differences in sign language Chinese. We recommend teaching based on the characteristics of Chinese Jianyu Sentences and the difficulties in learning for deaf students

and teaching for students of different language types.