A Study On The Effectiveness Of Cooperative Learning In Biology Teaching Of Junior Middle School

In order to study the effectiveness of cooperative learning in the countryside junior middle school biology teaching,in order to achieve the best effect of biological teaching,so as to improve the teaching quality of biological teaching,cultivate students' team spirit,this study in Wensu county,Kizil town middle school as the research object,through questionnaire investigation,interview method,classroom demonstration methods,such as in Wensu county,Kizil town middle school biology teaching to carry out the investigation and analysis on the current situation of cooperative learning.The investigation found that the current cooperative learning has the following problems in the application of biology teaching: in the aspect of school,one-sided pursuit of cooperation form,the goal is not clear;Teachers do not play a good guiding role,there is no group cooperation,the teacher evaluation method is single;On the student side: students do not attach too much importance to biological learning,do not participate in group discussions,do not have the awareness of problem solving,and self-regulation in cooperation discussions.The reasons for these problems include: the constraints of traditional classroom teaching thinking,improper role of teachers,unreasonable grouping,lack of confidence among students and no task arrangement between groups.On the basis of the definite problem,the author puts forward the suggestion of promoting cooperative learning effectiveness and testing it.These Suggestions include: a comprehensive understanding of the students' learning foundation and personality characteristics,and a reasonable grouping.(2)elaborate learning content,choose meaningful topic(3)to evaluate effectively,"formative assessment" and "terminal evaluation","individual evaluation" and "overall evaluation" in combination with each other.It strengthens self-reflection and constantly adjusts the strategy.