Abstract
In higher education, English has always been the focus of teaching, and college English teaching must be vigorously innovated. Through the analysis of the English teaching situation in some colleges and universities, we discovered that micro-lessons an innovative teaching method, has been applied to a certain extent, but the circumstances under which micro-lessons are applied are not favorable. Many college English teachers recognize the value of micro-learning applications, but the shortcomings in the teaching also cause many challenges in the application of micro-lessons. This article will analyze the application value and specific challenges of micro-lessons in college English teaching, and propose some suggestions on the application of micro-lessons.