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在教学中,教师要不断改进课堂教学的模式,充分发挥学生的主动性,促进学生全面发展。在课堂教学中究竟应该留给学生什么呢?一、把探究的时间、空间留给学生探究是学习和研究数学的基础,没有探索就不可能有发现,没有发现就谈不上创新。学生在探究过程中需要认真地观察比较、假设,要广泛地采集信息,独立思考,学会归纳、分析和整理。这一切都需要时间作为保证。因此,在教学过程中,应把足够的时间留给学生去探究、去感受。如在教学“长方形和正方形面积的计算”时,如何让
In teaching, teachers should constantly improve the model of classroom teaching, give full play to students’ initiative and promote the all-round development of students. What should be left to the students in the classroom teaching? First, to explore the time and space for students to explore is the basis for learning and research mathematics, there is no exploration can not be found, there is no discovery no innovation. Students in the process of inquiry need to carefully observe the comparison, assuming that a wide range of information gathering, independent thinking, learning induction, analysis and finishing. All this takes time as a guarantee. Therefore, in the teaching process, should leave enough time for students to explore, to feel. How to make when teaching “Calculation of rectangular and square area”