However,it s tough for students to improve their listening comprehension due to the effect of emotional factor,lack of listening strategies,and negative transfer of native language.

• 听力理解在现代社会交际过程中越来越重要,但由于他们受情感因素的影响,缺乏听力策略和技巧,还有母语的"负迁移",使他们很难提高听力。