First, in the teaching mode, it is very important for foreign teachers to cultivate children's English application ability. Therefore, children's online English teacher training institutions must be able to provide children with sufficient opportunities to practice their English application ability, such as listening practice and expression ability.

Second, teachers and foreign teachers, since they are looking for foreign teachers' children's English institutions, then foreign teachers must be the primary object of investigation. High-level and high-quality foreign teachers can not only improve children's English ability, but also stimulate children's interest in learning English and help children develop good English learning habits.

Thirdly, I think the effect of the course is a topic that everyone is very concerned about. After all, the ultimate goal of training is to improve your English. Then how to consider the effect of the institution can be verified by course experience and previous students' inquiries. Personal experience is one of the good test methods.