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【教学内容】人教版六年级上册第90页。【教学过程】一、谈话引入,直接揭题师:今天我们一起学习用百分数解决问题,在前面的学习中你对百分数已经有了哪些了解呢?生:我们学习了百分数的认识,百分数的含义。生:我们还学习了百分数的计算。师:同学们对于百分数已经掌握了很多知识。那你在生活中哪里见过百分数呢?生:在抽奖活动中见过。生:下载软件的时候见过。生:食品成份中会写鸡蛋占
【Teaching content】 PEP sixth grade on the first 90 pages. 【Teaching process】 First, the introduction of the conversation, direct Jieti division: Today we learn to solve the problem with the percentage, in the previous study you have what understanding of the percentage? Health: We have learned the percentile of percentile, the meaning of the percentage . Health: We also studied the calculation of the percentage. Teacher: The students have mastered a lot of knowledge about the percentage. Where did you see the percentage in life? Health: Seen in the raffle. Students: I’ve seen it when downloading software. Health: food ingredients will write eggs accounted for