English is a main course, alongside Chinese and mathematics, and it is a compulsory course for scholars. In higher education, universities, postgraduate entrance examinations, examinations and study abroad are also inseparable from various English exams. If children have a good English foundation, on the one hand, they can easily cope with all kinds of exams and make time for other courses, on the other hand, they can greatly expand all kinds of learning or promotion opportunities, perhaps speaking contests or visiting exchanges, which opens a window for children and provides more possibilities for life. At the same time, when learning English, we must pay attention to the improvement of oral English. After all, language is used for communication. Authentic pronunciation and strong expressive ability will bring many emotional advantages to children, and it is easy to get praise and admiration from others, thus increasing goodwill and generating great self-confidence. Therefore, it is very necessary for children to learn English.