Abstract: In response to the call of "no suspension", the online teaching practice of masonry structure course was carried out, and the teaching mode of "one main line, two platforms, three modules and four stages" was explored and put forward. The teaching content was reorganized in a modular way, and each module had a specific learning task. Teachers used the online teaching platform flexibly and efficiently, and highlighted the engineering application of knowledge. Teaching and learning were conducted in strict accordance with the learning procedures of pre-class expectation, online class, homework after class and homework feedback. The teaching effect of online teaching is good, which basically realizes the virtual equivalence between online teaching and offline teaching, and provides reference for the implementation of online teaching of similar courses. In addition, the author thinks about the perfection and development of online teaching.

Key words: Masonry structure, Online teaching, Teaching mode