新课程标准强调学生个体的发展和合作精神的培养,倡导自主、合作、探究的学习方式。怎么保证小组合作学习的有效性,我认为有以下几方面:一、选择适合小组讨论的内容1.选择有明显规律性的内容。“找一找,有什么规律?”学生通过讨论发现一些规律。虽然不能准确地用数学语言表达,然而他们发现了这些规律,并且在小组内大胆地用自己的语言表 The new curriculum standards emphasize the development of individual students and the cultivation of cooperative spirit, advocating autonomous, cooperative and exploratory learning styles. How to ensure the effectiveness of team cooperation learning, I think the following aspects: First, the choice of content for group discussions 1. Select the obvious regularity of the content. “Find a look, what is the law?” Students through the discussion found some laws. Although not accurately expressed in mathematical language, however, they found these laws and boldly used their language in the group