学生作为具有社会性和自然性的存在个体,在学习、探求知识和解答问题的过程中,需要借助集体的力量开展有效的学习活动.合作性教学策略教师有效的引导让学生在合作互动的学习氛围中,“抱团战斗”.取长补短,从而获得智力发展、能力提升和品质的树立. As a living individual with social and natural characteristics, students need to develop effective learning activities through collective efforts in the process of learning, exploring knowledge and answering questions.Cooperative teaching strategies teachers effectively guide students in cooperative and interactive learning Ambience, “Baotuan fights ”, learn from each other, thereby gaining intellectual development, ability to enhance and establish quality.