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教师创设的情境,既有可操作性,又要面向全体学生,要给学生留有充分的活动和交流的时间,使学生通过活动、交流,形成新的知识。在多种情境下,学生自主探索的热情高涨,合作交流的气氛活跃。并经历了从多角度认识问题,尝试解决不同答案合理性的活动,不仅使学生进一步理解了所学知识,又培养了学生发散性的思维能力。下面介绍如何创设教学情境,提升数学课教学效果。
Teachers create the situation, both operational, but also for all students, students should give adequate activity and exchange of time, so that students through activities, exchanges, the formation of new knowledge. Under various circumstances, the enthusiasm explored by the students is very high and the atmosphere of cooperation and exchange is active. And experienced activities from many angles to understand the problem, try to solve the different answers of the rationality, not only to enable students to further understand what they have learned, but also cultivate the divergent thinking ability of students. The following describes how to create a teaching situation, improve mathematics teaching effectiveness.