As a famous tourist city in China, Qingdao needs talents with fluent practical English skills to promote its development. The focus of Qingdao children's English training has always been to comprehensively improve English practical skills. But what exactly should we do? Which institution is better? Make full use of the improvement of professional native language foreign teachers' economic level and network technology, so that foreign teachers can become readily available. Although many offline institutions in Qingdao also have foreign teachers, the number is small and the selection range is small. Major online children's English training institutions use the Internet to bring professional foreign teachers from all over the world to our children. Among them, the foreign teachers provided by such institutions are all native speakers, with professional TESOL/TEFL certificates, more than three years of teaching experience, standard British and American accents, and pure British and American citizenship. Compared with Chinese teaching, this kind of foreign teachers have four advantages in children's English education: 1, which plays a standard demonstration role for children in their mother tongue, and fundamentally ensures that children's pronunciation and expression are standard and authentic. 2. Create an all-English teaching environment, immerse children in real interactive situations, effectively form English thinking, and provide environment and opportunities for applying what they have learned. 3. The international interactive guiding teaching method focuses on making children learn actively and efficiently and master scientific learning methods. 4. Let children have a more comprehensive understanding of the cultural customs behind English, so as to use English more authentically. Listen, speak, read and write step by step. If you want to master practical English skills, you need to follow the rules of listening, speaking, reading and writing. Only with fluent and authentic listening and speaking skills can you read and write better. The courses of training institutions completely follow this law. In the early stage of children's English learning, focus on improving children's listening and speaking ability, and use natural spelling class to solve children's word pronunciation and memory problems; In the medium term, pay attention to cultivating children's reading habits; In the later period, the focus is to master various professional reading skills and learn from systemic grammar. Qingdao children's English training, online institutions not only meet the teaching needs of improving practical skills, but also reduce the learning pressure of children, so that children can learn easily and efficiently. In addition, the fixed one-to-two teaching mode and international original textbooks adopted by training institutions have greatly promoted the cultivation of children's independent thinking ability, correct sense of cooperation and competition, imagination and so on. And promoted their all-round growth.