Speaking is often connected with listening. For example, the two-way communication makes up for the defect in communicative ability in the traditional learning. Two-way means the relationship of the communication between the teacher and the students at school. This relationship is connected with the communicative activities between two people. It can create a fresh environment for speaking language. The two-way communication can lengthen the dialogue limitlessly. This is its advantage. At the same time, if the speakers want to give the correct response, he has to think hard, the sentence is not easily forgotten which is created by themselves through thinking, sometimes with the teacher's hint. They can talk freely and express themselves as well as they can.