It is better to learn new concepts in the third grade of primary school. Pupils' English foundation is weak, so it is suggested to learn new concept English first. New concept English is suitable for beginners, covering the knowledge points from primary school to junior high school. Words, grammar and sentences are systematic, which combine the skills of listening, speaking, reading, writing and translation, and help to lay the foundation. Superkids, abbreviated as sk, is also a set of American English textbooks. The content is from easy to difficult, but in contrast, new concept English is more systematic and more difficult. New Concept English is a world-renowned English textbook edited by louis alexander, a famous English education expert in Britain. Since the first publication of 1967, this textbook has been favored by English learners for its rigorous system, rigorous science, superb practicality and rich interest.