2。2 The roles of the students文献综述

The role of the students refers to the unique personality and behavior pattern that formed in school。 It is the concept that a dynamic state develop。 

2。3 The earlier studies on the roles of teachers and students

In the past, studies on the roles of students and teachers concentrated on the roles of teachers。 Researchers studied teachers’ behaviors and social statuses, and expectations from the society。

In the recent years, some experts pay more attention to the changes of roles of teachers and students and the teaching methods。 Such as Dickinson, Nunan D,  Holec H。 As far as they are considered, they put forward a student-centered teaching idea。 That is to say, students are the main body of the study。  Teachers provide students with a good teaching environment to guide students to complete the learning tasks。 In addition, some scholars tend to study the theories of the requirement of students and teachers。 This thesis will refer to these professional studies and theories。 And the suggestions will be put forward in the thesis。

Chapter Three The embodiments of the changes of teachers and students’ roles in the different English teaching classroom

3。1 The roles of the teachers and the students in the traditional teaching classroom 

In the traditional teaching classroom, the main duty of teachers is to deliver the knowledge, and students just accept knowledge passively。 That is to say, teachers are the leaders in the classroom。 They control the process of the teaching。 In this way, teachers order students to finish the learning tasks。来,自,优.尔:论;文*网www.chuibin.com +QQ752018766-

Secondly, another important role of the teachers is the organizer in the classroom。 Teachers should carefully plan their classes every day and write teaching plans in advance。 In addition, they also need to prepare the teaching aids to make sure the teaching effect that the students not only can learn well but also can understand the knowledge。 Teachers pay more attention to the reformation of teaching methods。 Because they believe that there are no academically and morally poor students in learning。 If teachers have good teaching methods, students will feel happy and get good marks in learning。 On the contrary, if students can’t grasp the knowledge well, it may be the wrong usage of teaching methods。 Correcting teaching methods is the key point to let students get good marks in the exams。