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首页 > 备考指导 > 幼儿教师科学试讲：《干果和水果》

幼儿教师科学试讲：《干果和水果》

-2024-

11/25

21:03

幼儿教师科学试讲：《干果和水果》

活动目标：

1、通过观察、比较概括出水果和干果各自的特征。

2、依据特征，对水果和干果进行分类，并记录分类结果。

3、知道水果和干果营养丰富，喜欢吃水果和干果。

活动准备：

秋天果实丰收的一段录像、人手一张记录表、一支记号笔、各种去壳去皮工具。

提供各种水果和干果按果实展销会的形式布置成三个区(触摸区、分类区、品尝区)。

活动过程：

一、激发兴趣、引出主题

1、出示神秘的小口袋，请幼儿摸摸，口袋里藏了什么？(苹果和核桃)说说苹果和核桃哪个是水果，哪个是干果？

2、导入语：秋天是个美丽的季节，秋天是这些果实丰收的季节，大家想到果园去看看吗？

3、播放秋天各种水果、干果成熟、丰收的录像，感受丰收的喜悦。

3、请幼儿说说果园里自己认识的果实名称。

二、观察果实，比较异同

1、导入语：果园里的果实真多，农民伯伯开了一个果实展销会，邀请我们去参加。

参观触摸区：

(1)介绍触摸区，请幼儿找找各种水果和干果，自由触摸，感觉比较它们的外部特征有什么不同？

(2)幼儿表达自己的发现。

(3)教师根据幼儿的发现和果实的外部特征进行小结。

来到品尝区：

(1)自由品尝水果和果实。(提供一些材料、鼓励幼儿动脑探索如何去壳去皮)

(2)相互交流，说说水果和干果的味道(初步了解它们的内部特征)

(3)教师小结：水果有水分，保存时间长；干果没水分，保存时间短。它们都是植物的果实、营养丰富，味道好，大家要多吃。

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2024-11-27 17:00:48

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