These studies make us understand the importance of classroom interaction between teachers and students. We should try our best to improve the efficiency of the oral English ability.

3. Definition and Importance of Classroom Interaction

3.1 Definition of classroom interaction

Classroom interaction refers to the teachers and students communicate with each other, discuss with each other, it is a kind of teaching organization form. It includes three aspects of contents:

First, the teachers and students can form a real learning community. The relationship between teachers and students are equal, democratic, the whole teaching process is the process of development, both teachers and students are to explore. In the interaction, the students need to improve their personality and creative ability.

Second, the communication between teachers and students is very extensive. Knowledge, skill, emotion, attitude and values are sufficient communication, through these exchanges, between teachers and students can communicate with each other and influence each other, complementing with each other.

Third, the teachers and students need to participate in classroom interaction, it can creatively to achieve the teaching goal. Promoting the active development of students and achieve teaching goal optimization.源'自:吹冰-'论.文'网"]www.chuibin.com

3.2. Importance of classroom interaction

If the teacher wants to achieve equality between teachers and students, we can’t ignore the student's personal dignity, regardless of the creativity of students. In this way, it can shorten the psychological distance between teachers and students and the interaction between teachers and students has no barriers. Interaction between teachers and students in the teaching process is used to solve the problems interaction between teachers and students will not only become a mere formality, it can also make the class more actively. In the process of solving problems, it can transcend target between teachers and students and create new problems, we may have more energy and comprehensive to understand the problem, and it can also reflect the effectiveness of the interaction between teachers and students.

In short, the effective interaction between teachers and students can make teachers and students learn from each other and respect each other. Teachers' good ethics is the foundation of this relationship. So teachers should put the students in the first place instead of commanding. In this way, we can bridge a new realm of quality-oriented education through the interaction between teachers and students.

4. Patterns of Classroom Interaction

4.1 Pattern of emotional interaction

Emotion is one of the most important elements of interactive teaching. It cannot be ignored. Emotion is a catalyst for thinking. Teacher-student interaction is not related to the success of teaching. Meanwhile in teaching activities , teachers and teaching materials around the cognitive processing and exchange , the total accompanied by emotional experience and delivery. Emotion interaction refers to the teaching situation, teachers and students when conducting educational activities.Teachers should be good at observing students.For poor grades, students with a strong sense of inferiority. Teachers should strengthen counseling. In short, we should take the initiative to educate students to provide their views on the issue to the teacher and other students. In this pattern, teachers must create a good situation to guide the student to play a good role. After heated discussion, students have a deeper understanding of the content of the text. In this way we can make every student not only enjoy the happiness in class, but also can take the initiative to acquire knowledge, improve skills and strengthen abilities. When the emotional teaching pattern to be used in interactive teaching, it will help us to improve the quality of English teaching effectively.