The advent of the age of intelligence has created a more urgent need for the digitisation of teaching materials in higher education institutions. The evaluation of English digital teaching materials is an extremely important and special window for the country to conduct cultural exchanges. [1] However, there are difficulties in digitising teaching materials in higher education institutions. The low importance attached to the construction of digital teaching materials, the lack of relevant teacher training, the insufficient investment in hardware funding, the low utilisation rate of resource libraries and the lack of effective inter-school communication and resource sharing have led to some repetitive development and waste. The relatively weak knowledge base, learning ability and willingness to learn of higher vocational students have always made the preparation of digital teaching materials for higher vocational English difficult. The author reconstructs the strategy of writing digital teaching materials for Integrated English Course based on three major dimensions: teaching materials, application of information-based learning software, and Internet+ exam, and explores five sub-dimensions: production team, a la carte lesson plan writing, cross-application of information-based learning software, knowledge base construction, and Internet+ exam. The use of digital teaching materials over two academic years has effectively improved the students’ ability to systematically learn theoretical knowledge and intelligently apply information software.