Design of English situational simulation teaching system based on personalized recommendation

The traditional English situation simulation teaching system can only provide students with a unified English situation, which can not stimulate students' interest in learning, resulting in the poor effect of improving students' English ability. Therefore, an English situational simulation teaching system based on personalized recommendation is designed. Design the system hardware, configure the system server parameters, design the software part of the system, analyze the relevant functions of the system, and establish the teaching system database. Using collaborative filtering algorithm to design personalized recommendation module of teaching resources. According to the teaching plan, the simulation teaching situation is introduced to complete the design of the teaching system. Compared with the streaming media based situational simulation teaching system, it is proved that the application of personalized recommendation based teaching system can stimulate students' interest in English learning and improve their English ability.