| The application ofeducational technology in classroom teaching has gradually changed our classroom teaching mode, and promote the reform of classroom teaching. The application of multimedia in the classroom teaching, in particular,has been popularized in more schools. Uclass digital teaching application system(U-class system) is a kind of multimedia-teaching aid software applied more in current basic education schools, which is also an application program integrated with the interactive whiteboard closely, and a hot topic in the research of educational technology.This paper uses the typical "six steps and four links" teaching model of People’s Primary School in He Jiang county as an example, combined with the characteristics of English teaching in primary schools. According to the factual situation of teachers and students, the use of theoretical research and practice, and the analysis of the advantages and disadvantages of current English classroom teaching in our school, this paper put forward the idea that U-class system can be integrated into English classroom teaching in primary schools. Combined with the characteristics of U-class system, it has further developed the application strategy in every step of the "six steps and four links " teaching model, and designed the corresponding application cases.Finally, the application strategies are practiced into the real English classroom teaching of primary school to prove the efficiency and practicability of U-class system in English classroom teaching. It is proved that U-class system can play a positive role in improving the teaching efficiency and promoting students ’ learning, etc. |