Under the background of BIM and 3D printing modern information technology , construction robot , and prefabricated decoration, which is a representative modern intelligent construction system, implement the requirements of the opinions on promoting the high-quality development of modern vocational education, by utilizing modern information technology teaching methods such as BIM and 3D printing in a reasonable manner, integrating teaching content such as construction robots, prefabricated decoration, and "1+X" certificate certification into the curriculum, as well as conducting value-added evaluation and integrating science and education, aim to reform and innovate the teaching of core courses in higher vocational construction engineering, targeted solutions to the "pain points" in teaching methods, content, evaluation, and integration of science and education in traditional core courses of construction engineering in higher vocational education,the results indicate that the teaching efficiency has been effectively improved, enabling students to master the latest technology, practice the "carbon reduction" goal, and at the same time, helping to improve students' vocational and technical skills and cultivate their comprehensive quality.