Those elements handle the same significant role in deciding whether the learning will achieve its aim or not. In other words, it can be said that language learning is a two-way interaction between all the elements in class. Interaction, then, will certainly involves students. Language learning occurs through meaningful interaction. These elements are the teacher with their educational background, the students, experience, knowledge, and expectation and also the activity in the classroom.
Classroom is not a place where the teacher just carries out predetermined routines, but rather than a place where various elements interact one another. Tsui (1995 : 1) defines classroom as a place where more than two people gather together for the purpose of learning, with one having the role of the teacher. The process of teaching and learning almost occurs in the classroom. Based on these definitions, then, language learning will be placed in appropriate definition as the learning to have knowledge and skill in language. Learning, as every body knows, refers to the acquisition of knowledge and skill.
According to Dewey in Risk (1985 : 6), language teaching is the direction or the guidance of learning. It is assumed that language teaching is proposed to help people to learn and use the language. Language teaching, in a simple word, can be defined as the activities which are intended to bring about language learning. The process of teaching and learning is the most common element in the language classroom. Classroom is a real social context where its elements (teacher and learner) enter into equally real social relationship each other, but, in the sense of education, it's an artificial environment for teaching, learning, and using a foreign language.
Classroom is a small miniature of wide society filled in with many elements. In the classroom students do their educational activity - learning - but they also do another activity like playing and socializing with their friends.