部编三下22 我们奇妙的世界(完美版)ppt课件.ppt

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22、们去寻找。,篇末点题,通过前面的描写,结尾处水到渠成,点明主题。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

23、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

24、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,结构梳理,我们奇妙的世界,总,奇妙的世界,分,总,赞美世界热爱生活,天空(早晚、晴雨),大地(春夏秋冬),奇妙无穷,课堂小结,这篇课文按照总分总的结构,从天空和大地两个方面介绍了世界的奇妙,表达了作者对大千世界的喜爱和热爱之情。,拓展延伸,选取自然界中的普通事物,仿照课文,写一段话。,随堂练习,一、看拼音,写词语。,l zh un mn( ) ( ) p tn m xn( ) ( ),蜡烛,光芒,普通,模型,二

25、、填上合适的词。,一( )云彩 一( )镜子一( )蜡烛 一( )种子一( )秋风 一( )剑,朵,面,支,粒,阵,把,三、拓展阅读。,与大自然有关的诗句:草树知春不久归,百般红紫斗芳菲。 韩愈晚春春色满园关不住,一枝红杏出墙来。 叶绍翁游园不值,课后习题参考答案,朗读指导:本文是一篇语言优美的科普文章,全文用生动地描写展现了世界的美丽与奇妙,因此全文的朗读基调是欢快而又充满赞美的。,有感情地朗读课文。说说课文分别从哪几个方面写了天空和大地。,参考答案:写天空的奇妙主要是选取白天和夜晚天空的色彩变化突出其奇妙。写白天,又主要写了晴天的云彩变化和雨天的云彩变化。写大地的奇妙主要是从春夏秋冬不同季

26、节的景色变化来突出其奇妙的。,结合生活经验,说说你对“一切看上去都是有生命的”这句话的理解。,参考答案:这句话的意思是说世界上的一切事物都是奇妙的,哪怕是很普通的事物,都会有它独特的存在价值,我们应该用一双慧眼去发现它们的奇妙,用一颗善心去对待它们,关爱它们,遵循它们的规律,与世间万物和谐相处。,小练笔 读一读下面的句子,感受这些普通而美好的事物。你也来写一写吧。,雨后,我们会看到地上有许多水洼,就像有趣的镜子,映射着我们的脸。黑夜降临了,我们看见夜空中群星闪烁,就像千千万万支极小的蜡烛在发光。,夏日,在大树下乘凉,我们会感叹,大树带来这么多绿荫。,参考答案:水洼、群星、大树,这些都是生活中极普通的事物,在作者的眼睛里,它们都有美丽神奇的一面。写出了它们的特点,生动形象。我们在写的时候,也要写出我们眼中普通事物的美。,参考答案:清晨,露珠在荷叶上滚动,就像玉盘里滚动着珍珠,晶莹透明。 金黄色的桔子挂在树枝上,就像一个个小灯笼,在太阳的照射下,闪耀着迷人的光芒。,会写会认本课生字。仔细观察周围的事物,学会在“极普通的事物”中发现美。,课后作业,

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