Since 2008,almost all universities have met the "after 90" students. The so-called "after 90"s were born in 1990s when Chinese economy developed rapidly and smoothly. Due to the special growing background,the after 90s have their unique characters in all aspects compared with the former students. Their requirements on English study are also supposed to be different. Thus adopting a new teaching mode to arouse the students’ interests and motivation in English study has become necessary. In this passage,several feasible suggestions on college English teaching methods will be analyzed based on the distinctive characters of "after 90"s,by which students’ ideal study effect would be achieved.