英语专业教师语言技能对教学质量的提高有关键作用,调查结果显示英语专业教师语言技能状况不容乐观,母语环境中英语语言耗损、人脑认知能力衰退和语言本身的变化等因素均有可能造成语言技能的退化。要防止这种退化现象,英语专业教师有必要适时更新和补充知识,加强语言技能训练的强度以及提高使用英语的频率。 The result shows that the language skills of English majors are not optimistic. The factors such as the loss of English language in mother tongue environment, the decline of cognitive ability of the human brain and the change of language itself are all likely to result from the fact that the language skills of English majors are key to the improvement of teaching quality. Degradation of language skills. To prevent such degradation, it is necessary for English majors to update and supplement their knowledge in a timely manner, to enhance the intensity of language skills training and to improve the frequency of using English.