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一、作课教师说课蒋徐巍:首先请谢老师就这节课的设计与执教感受做一些分享。谢静(山东省滕州市实验小学):本节课设计时我立足于培养学生良好的数学思维能力,从学生的生活经验和知识基础出发,创设问题情境,让学生通过观察、操作、推理、交流等活动寻找解决问题的方法,从不同的方法中选择最优方案,在问题解决中初步体会数学方法的应用价值,初步体会集合思想。具体来说,主要表现在以下几方面:一是
First, the class teacher said Jiang Xu Wei: First of all, please thank the teacher for this lesson design and coaching experience to do some sharing. Xie Jing (Experimental Primary School, Tengzhou City, Shandong Province): When designing this class, I started with fostering a good mathematical thinking ability of students and starting from the students’ life experience and knowledge base to create a problem situation so that students could observe, manipulate, reason, Exchange and other activities to find ways to solve the problem, choose the best solution from different methods, preliminary understanding of the application of mathematical methods in problem solving, preliminary understanding of collective thinking. Specifically, mainly in the following areas: First,