The second volume of Primary School English for Grade 4 includes knowledge key points, word spelling exercises, teaching syllabus, audio books, and a reading function of the teaching materials, so that students can learn and master English on their own without teachers. It has a reading machine function, with words and sentences, which is convenient for children to learn English, etc., and helps children learn English better. The course is the second volume of the third-grade starting point for primary school English published by the People's Education Press.
