Abstract: With the change of social era, college English education is facing a new challenge, more and more colleges and universities began to pay attention to students' oral English ability, so in the process of oral English teaching to invest more energy, the purpose is to improve college students' oral English ability and oral classroom efficiency. Under the background of new curriculum, the traditional teaching mode, and can't satisfy the demand of the modern college students, we need to change the teaching method, the reverse pattern into the composition of the college students' oral English ability teaching, through this novel teaching method to improve the students' learning enthusiasm, promote the oral English teaching quality and efficiency of ascension. At present, the application of the flipped mode in the teaching of college students' oral English ability has achieved good results. College English teachers need to devote more energy to build a muti-language society, so that our college students can integrate into the international social environment as soon as possible.

Key words: Educational reform background, Flip mode, College students, Oral English