Abstract: Small class teaching is an necessary trend of the education reform.It is a new education form which is guided by the advanced philosophy of education and follows its own intrinsic value of education and the rule of teaching. It emphasizes that students should be taught according to each different character and more attention should be paid to the students-innovational ability and development. The effect is obvious in the language teaching.This paper made research on teaching in small-class, illustrated some teaching ways such as guiding the students to participate actively, making atmosphere in class more light, change teaching space form, use multimedia, give dynamic homework and so on.