The Practice Research Of Senior Three Mathematics Review Lessons Under The Guidance Of Cooperative Learning

In the new era when the fundamental task of education focuses on fostering students' characters and civic virtue,it is important for mathematics teachers to think about how to organize appropriate mathematical activities to develop students' essential characters and key abilities.Whether cooperative learning can provide such an opportunity is a topic worthy of research.In cooperative learning,students complete cooperative learning tasks through clear individual responsibility and interactive communication,which makes it possible to improve students' ability to express and communicate,and to enhance students' confidence in learning mathematics.Based on the understanding of teaching difficulty and the status quo of cooperative learning in the review lessons of senior three,as well as reference to literature review,the direction of this study is determined as follows: First,cooperative learning tasks for the review lessons(take vector as an example)are designed,then classroom practice is carried out,and lastly what effect of this class organization form on the students' learning is analyzed,followed by further exploration of effective cooperative learning ways.The research object is science students in senior three from a high school in Taiyuan city,Shanxi Province.The feedback is mainly obtained through questionnaire survey and analysis,and the results are as follows:1.Teachers give guidance on students' cooperative learning,such as group formation,role allocation and cooperative skills,which will help reduce difficulties in cooperative learning.2.Teachers have different roles before,during and after cooperative learning.Before carrying out cooperative learning,the tasks should be targeted,progressive and integrated.3.Through the guidance of cooperative learning and classroom practice,senior three students are more willing to learn cooperatively,and feel the fun of learning and a positive spiritual experience.