Cross border e-commerce English is the business English used by cross-border operating enterprises, which is highly frequently used in daily work and mostly communicates with foreign customers, creating a strong language environment.

In order to explore the impact of cross-border e-commerce English course construction on students’ English learning anxiety, the study randomly selected 100 students as experimental subjects in a certain university and divided them into two groups. One group is a blank group, where students only receive traditional English education and learning, while the other group is an experimental group. The experimental group received cross-border e-commerce English course learning. The Hamilton Anxiety Scale (HAMA) and Pittsburgh Sleep Index Assessment (PSQI) were used as statistical scales to analyze the relief effect of learning anxiety.

The HAMA scores of the blank group and experimental group before the experiment were 22.16 ± 2.13 and 25.13 ± 1.26, while the HAMA scores of the two groups after the experiment were 21.83 ± 1.43 and 17.73, respectively. In the index evaluation of PSQI, the scores of the blank group and the experimental group before the experiment were 15.23 ± 3.12 and 16.29 ± 2.54, respectively. The scores after the experiment were 11.26 ± 2.99 and 9.46 ± 1.76, respectively. The anxiety score and sleep score of the experimental group showed a greater downward trend.

The construction of cross-border e-commerce English curriculum system can effectively alleviate students’ English learning anxiety.