Evaluation method of immersive situational interpretation teaching effect based on natural language processing

In order to overcome the problems of poor evaluation accuracy and low evaluation efficiency, this paper proposes an immersive situational interpretation teaching effect evaluation method based on natural language processing. Firstly, the evaluation system of interpretation teaching should be established; secondly, it constructs a set of factors for interpreting evaluation and determines the evaluation criteria for interpreting teaching difficulty; then, according to the natural language processing method, calculate the similarity of the evaluation standards at all levels; finally, a teaching effect evaluation function is constructed to evaluate the teaching effect of immersive situational interpretation. The experimental results show that the evaluation results of this method are closer to the students' scores, the accuracy of the effect evaluation is improved by 8%, and the evaluation time is shortened by about 5 s, indicating that the accuracy of the evaluation results of this method is higher.