function and improving a multiple evaluation system of cooperative learning。

1。2 Significance and purpose

Under the concept of cooperation，the design of the primary English teaching is for all students, especially the potential students providing more class participation opportunities, mutual promotion, and thinking development。 It transforms inpidual thinking achievements into the consensus of the whole group, paying attention to the cultivation of interpersonal relationships and cooperation competences and providing students with more opportunities for self-expression。

The introduction of cooperative learning in primary school English teaching practice is not only of great significance, but also has far-reaching practical significance。 As a common goal and a clear pision of responsibilities of mutual aid learning, the  teaching idea of cooperative learning  caters for the general goal of    the

future education。 Cooperative learning  stimulates students' learning  motivation  and

cultivates students' cooperative skills and spirit of cooperation。

Chapter Two  Literature Review

2。1 Definition of cooperative learning

As an educational concept and practice, cooperative learning can be traced back to ancient Greece。 It is an old and new way of learning。 As early as in the first century, the ancient Roman Kun School pointed out that learning can benefit from mutual teaching。 Cooperative learning has made substantial progress in the middle of 1980s。 And it has been widely applied in primary and secondary  school teaching  in the United States, Canada, Israel, Germany, the United Kingdom, Australia, Holland, Japan, Nigeria and other countries。 It has become a creative and effective teaching来*自-优=尔,论:文+网www.youerw.com

theory and strategy, known as“the most important and successful teaching reform  in

recent decade” and the most effective and the most advanced learning methods in today's society。 (Youth diary: Education and Teaching Research)

The history of cooperative learning researches in our country is not long。 Since the beginning of the 1990s, group activities have been introduced in the classroom teaching, which leads to the study of cooperative learning。 English cooperative learning is student contened with taking the learning group as the basic organization form, takes the group-member cooperative activity as the main body。 In order to reach the standard of the group, students study together and promote mutually。 It takes the overall performance of the group as the evaluation and incentive standards and uses the  interactions  between  the  dynamic  factors  of  teaching。  Its  goal  is  to  promote

students' English learning, to cultivates students' competences in communicating in

English, to develop good English learning habits, and finally to lay a solid foundation for their lifelong learning。