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【教学内容】苏教版四年级下册第48-49页例题1。【教学实践】【片段1】1.谈话导入:同学们,在以往的学习中,我们学过了哪些解决问题的策略?生:从条件想起、从问题想起、列表整理信息……揭题引新:大家学的很扎实。今天我们继续来学习解决问题的策略!(板书课题)2.出示例题:小宁和小春共有72枚邮票,小春比小宁多12枚。两人各有邮票多少枚?师:你能说一说这个问题中的已知条件和问题是什么吗?
Teaching content】 【Sujiao version of the fourth grade Volume 48-49 page example 1. 【Teaching Practice】 【Clip 1】 1. Talk Import: Students, in the past study, we have learned what strategies to solve the problem? Health: from the conditions of the past, think of the problem, the list sorted out information ... Jieti cited New: We learn very solid. Today we continue to learn to solve the problem of strategy! (Board project) 2.Examples: Xiaoning and Xiaochun a total of 72 stamps, the small spring than 12 smaller. How many stamps do they have each? Teacher: Can you tell me what are the known conditions and problems in this question?