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新课程改革不仅增加了实验数量,而且对实验教学提出了更高的要求。实验对培养学生的科学素质和能力有着不可替代的作用,也深受学生的喜爱,特别是分组实验教学。那么,如何对分组实验进行有效的教学控制呢?小组合作学习是本次课程改革积极倡导的学习方式之一。它是在教师主导下,群体研讨,协作交流的一种学习方式,能有效地改善学习环境,扩大参与面,促进学生良好非智力品质的发展。小组实验能促进彼此间的合作和交流,是学生之间进行知识共享的
The new curriculum reform not only increased the number of experiments, but also put forward higher requirements for experimental teaching. The experiment plays an irreplaceable role in cultivating students’ scientific quality and ability, and is also deeply loved by students, especially in group experiment teaching. So, how to carry on the effective teaching control to the grouping experiment? The group cooperative learning is one of the learning methods actively advocated by this course reform. Under the guidance of teachers, it is a learning method of group discussion and collaboration and exchange, which can effectively improve the learning environment, expand the participation and promote the development of students’ good non-intelligence qualities. Group experiments to promote cooperation and exchange between each other, is the knowledge sharing between students