A Research On The Application Of Cooperative Learning Based On Class Hour And Learning Schedule In Biology Teaching Of Junior Middle School

Cooperative learning originated from the United States.Chinese educators explored and practised cooperative learning suitable for China's national conditions actively,and have made some progress in class cooperative learning strategy,personalized learning,cooperative learning and subject integration.However,cooperative learning in China started later than that in western countries.The theory and practice of cooperative learning need to be further explored.The questionnaire on the current situation of cooperative learning of junior middle school students shows that students like cooperative learning generally and have a strong sense of cooperative learning,but there are still many problems.For example,cooperative learning is superficial and cooperative learning classroom is lively,but the efficiency is not high.Based on the above problems,this paper constructs the cooperative learning theory based on the class schedule.This paper trys to explore the combination of junior high school biology curriculum and cooperative learning,enriches the theory and practice of junior high school biology cooperative learning,makes junior high school biology cooperative learning more orderly.The main contents of the study include: the theoretical construction of cooperative learning based on class schedule in junior high school biology teaching,the case of cooperative learning based on class schedule in junior high school biology teaching,the practice and feedback of cooperative learning based on class schedule in junior high school biology teaching.The theoretical construction process of cooperative learning based on class schedule in junior high school biology teaching is as follows: 1.Lesson preparation based on the new curriculum standard of biology in compulsory education;2.Compilation and use of class schedule;3.Scientific and reasonable grouping of students;4.Training and construction of cooperative learning group;5.Training opportunities and Strategies of students' cooperative learning;6Reflection and construction of knowledge system;7.Comments and promotion of cooperative learning.Three application principles are established: 1.The principle of equality of team members;2.The principle of cooperation between students and students,teachers and students,teachers and teachers;3.The principle of maximizing the differences among team members.Based on the above theory and application principles,a series of learning programs are compiled.Three classes in Grade 8 are selected to teach cooperative learning for two months.The results of students' cooperative learning are displayed through teacher evaluation and students' feedback.The results show that the cooperative learning based on class schedule makes students clear the process and steps of cooperative learning,helps students to improve their motivation of learning biology,increases students' participation in the classroom,improves students' interest in learning biology and improves their scores.However,there are still some problems in this study.The cooperative learning based on class schedule has only been practiced for two months.Students' biology learning is a long-term process,which needs continuous research in the future teaching practice.