论文部分内容阅读
【教学内容】苏教版二年级上册第57、58页。【教学过程】一、交流学习单,理解乘、除法的意义1.理解乘法算式的意义。师:今天我们一起复习1~6的乘法和相应的除法,请大家拿出课前完成的学习单,谁来作个简单的汇报?生:“2×5”这个乘法算式我是用圆形来表示的。每份2个圆,有5份,一共画了10个圆。我编的故事是:爷爷养了好多鸡,每个鸡笼里都住着2只鸡,有5个鸡笼,我知道爷爷一
Teaching content】 【Soviet version of the second grade on the first 57,58 pages. [Teaching process] First, the exchange of learning single, understand the meaning of multiplication and division 1. Understand the meaning of multiplication formula. Teacher: Today, we review 1 to 6 multiplication and the corresponding division, please take out the study completed before the single, who will make a simple report? Health: “2 × 5 ” This multiplication formula I use Round to represent. Each 2 rounds, 5 copies, a total of 10 drawn a circle. My story is: Grandpa raised a lot of chickens, each chickens are living with two chickens, five cages, I know Grandpa