The flipped classroom teaching model is the product of the information age. German teachers in colleges and universities should actively carry out flipped classroom teaching, make micro-lessons according to the teaching focus of reading class, upload micro-lessons to online teaching platform and scientifically guide students to preview before class; Actively carry out online live teaching, discuss with students the content of micro-lessons, text topics, and carry out deep reading teaching; Actively carry out online tests to test the effect of online German reading teaching; Carry out offline precision teaching to answer questions for students and improve their German reading comprehension; With the help of online teaching platform to carry out after-school extended learning guidance, publish group German reading tasks, and comprehensively improve the quality of German reading teaching in universities.