| Biology courses in compulsory education stage not only require students to master the basic knowledge of biology,but also let students understand the idea of scientific inquiry and cultivate students’ ability to solve problems independently.Therefore,it is necessary to improve the traditional teaching methods,and group cooperative learning,as one of the learning methods advocated by the new curriculum reform,has a wide application prospect.In this paper,literature review,questionnaire survey,classroom view,statistical analysis and other methods were used to investigate the current situation of biology classroom cooperation learning in Tian shan X Middle School,and found the problems in the development of group cooperation learning and analyzed the reasons.The investigation found that there are the following problems in the application of group cooperative learning teaching in biology class of junior middle school teachers do not play a good role of supervision and correct guidance,The way of teacher evaluation is not comprehensive;Cooperative learning has become too formal: Students do not attach much importance to biology.They do not participate in group discussions,have no sense of cooperation,and have poor self-discipline.The reasons for these problems are as follows :The teachers do not choose the right cooperative learning content,teachers’ improper role,learning groups are not scientific;Group tasks are not clear,and students lack the sense of cooperation and competition Aiming at the problems found in the survey,the author designs the corresponding teaching design of group cooperative learning teaching strategy and implements it in the experimental class.Data statistical analysis and learning attitude.The effect of implementing group cooperative learning on students.The following conclusions can be drawn from the results of the questionnaire before and after the students? learning attitude,it can be seen that the students in the experimental class have significantly improved their cooperative awareness and learning interest after the implementation of group cooperative learning;There was little difference among students in the control class.The students in the experimental class are more active in learning than those in the control class.After the implementation of group cooperative learning teaching the average score of the experimental class students increased by 9.5 points.The students in control class did not improve obviously;The average score of the students in the experimental class was 7.8 points higher than that in the control class.Comprehensive research results show that the reasonable application of group cooperative learning teaching in biology class of junior high school not only improves students’ interest in biology class,improve students communication ability,expression ability and other self-promotion is helpful to improve students’ performance,learning enthusiasm and classroom efficiency. |