现在的教学理念注重培养学生的自主学习能力,在教学过程中,教师要指导好学生的小组合作学习,从小组的建立,小组成员的任务分工,成果汇集等方面安排好学生的小组学习,集思广益、取长补短、互相进步、共同提高,实现学习的有效性。综合考虑,公平分组小组的划分要从大局着手,考虑到组与组之间的公平,公平才是激励学生进行竞争的动力。如果小组之间的实力有所差距,学习小组就会失去平衡,竞争就会缺乏公平性,难以实现共同进 The teaching philosophy nowadays focuses on cultivating students ’autonomous learning ability. In the process of teaching, teachers should guide the students’ group to learn cooperatively, organize the group study and brainstorming from the group establishment, the division of tasks of the group members and the achievement collection , Learn from each other, improve each other, and improve their effectiveness in learning. Taken together, fair division group division should proceed from the overall situation, taking into account the fairness between the group and the fair is to stimulate student motivation to compete. If there is a gap between the strengths of the groups, the study groups will lose their balance and competition will lack fairness and it will be difficult to achieve common progress