Summer vacation is over in primary and secondary schools, and many parents are busy with their work. When they got home, they already felt that their children had been taken away and stopped studying. There are also some children who may be addicted to games and the internet at home alone and have no time to send their children to remedial classes. The development of online education has solved these troubles of parents, and it is becoming the choice of more and more parents to let their children enjoy high-quality educational resources at home and abroad and learn from excellent teachers. Children's English, an online brand training institution for children's English, is committed to making children fall in love with English, making English learning a wonderful experience and making the world communicate better. All foreign teachers come from Britain, the United States and Canada, and have relevant experience in the education industry and children's English. After strict screening, trial lectures and training, they started classes, and the pass rate was only 3%. Let children participate in online children's English in training institutions in summer, and use 1 to teach by two fixed foreign teachers. Foreign teachers' oral pronunciation standard, natural spelling to acquire English learning rules, rich teaching experience. Parents can choose British English or American English for their children according to the audition class, and they can create an all-English immersion language environment for their children at home to cultivate their English thinking and international vision, which is helpful to guide their children to form good English thinking patterns and learning behavior habits. After the summer vacation, I can enter the learning stage of the new semester in a better state. Training institutions Children's English Through the online education platform, children can turn on the tablet computer and start learning anytime and anywhere, and get in touch with quality education resources in a more relaxed and convenient way. Moreover, the advantages and teaching effects of training institutions in many aspects are obvious to all. They can not only make children communicate in English without obstacles, but also cultivate their international abilities, such as imagination, independent thinking ability and team assistance ability, so as to promote their all-round development.