合作学习是指学生在学习群体中为了完成共同的学习任务,有明确责任分工的互助性学习。小学科学课中的实验课,由于实验的具体目的和要求不同,以及难易程度的差别,决定了科学实验课中同学之间是否“合作”。根据教学实践,我认为有些科学实验应该让学生“合作”进行,有些科学 Cooperative learning refers to students in the learning community in order to complete a common task of learning, there is a clear division of responsibilities of the mutual aid learning. The experimental class in primary science class, because of the specific purpose and requirements of the experiment, and the differences in the degree of difficulty determine whether the students in the science experiment class are “cooperative”. According to teaching practice, I think some scientific experiments should allow students “cooperation ”, some science