1. Expression ability: The small host training class can help children improve their language expression ability, including pronunciation, speech speed, intonation, pause and other skills. Through training, children can express their thoughts and opinions more confidently and clearly.

2, communication skills: in the small host training class, children need to interact with other students and teachers. This kind of communication can help children improve their communication skills, learn how to listen to others, express their opinions and establish good relations with others.