Senior high school general skills (GT for short) refers to a wider range of technologies other than information technology, which embodies the foundation and universality and is different from professional technology. It is widely used in daily life and has a wide range of migration value for the development of students.

The general technology course in senior high school is a basic education course which is connected with information technology and labor technology education in the nine-year compulsory education stage, with the main characteristics of improving students' technical literacy, design learning and operation learning. It is a compulsory course for senior high school students stipulated by the state. In the curriculum structure of senior high schools in China, technology is not only a basic learning field, but also a brand-new field.