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背景分析:为了体现《标准(2011)》的理念,教材从一年级上册就开始渗透探索规律的内容,如:1个1个、2个2个、5个5个地数数,让学生体验、发现并描述数数过程中的规律;通过整理20以内加法表,让学生探索计算中的规律;在认识图形中,也渗透了最简单的图形的规律。在一年级下册中的“认识图形(二)”“100以内数的认识”等单元中,也渗透了规律的内容,并设置了“找规律”单元进行教学。有了前面的铺垫,我想学生学习起来应该是比较轻松地,学生的起点也较高,所以我选择了一下找规律第一课时进行教学尝试。在尝试的过程中,试图能有所思考和进
Background Analysis: In order to reflect the concept of “Standard (2011)”, the textbook will penetrate and explore the law content from the first grade, such as: 1 1, 2 2, 5 and 5 ground for the students to experience , Discover and describe the law in the process of counting, and let the students explore the law of calculation by finishing the table of addition within 20, and also permeate the law of the simplest figure in recognizing the figure. In the first grade of the next book, “understanding of the figure (B) ” “100 number of recognition ” and other units, but also infiltrated the contents of the law, and set “find the law ” unit for teaching. With the front of the bedding, I think students should learn more easily, the starting point for students is also higher, so I chose to find the first lesson of law to try. In the process of trying, trying to think and make progress