With the advent of the information society, modern educational technology with computer and network technology as the core is more and more widely used in the teaching of various subjects in primary and secondary schools, which deeply attracts the majority of primary and secondary school students with vivid words, clear pictures, rich colors, pleasant sounds, powerful data management capabilities and intelligent software. Through the organic combination and flexible application of multimedia, students are guided to actively participate and give full play to their main role, so that a single exam-oriented education can be transformed into a comprehensive quality education. Quality education takes students as the main body and teachers as the leading factor, and strives to give full play to students' initiative. It must be based on the physiological and psychological characteristics of students and the actual needs of human development and social development, with the fundamental purpose of comprehensively improving the basic quality of all students. In the past education, students' academic burden was too heavy, and their initiative, enthusiasm and creativity were dampened, which affected their all-round improvement and healthy growth. To carry out quality education in the true sense, we must change educational concepts, update educational methods and improve educational technology. The application of modern educational technology in the process of education has begun to become an important factor affecting the development of the quality level of the educated, which is conducive to cultivating students' scientific literacy and information literacy, stimulating learning motivation and improving students' memory and understanding ability.