部编版三年级上语文《21 大自然的声音》优质课课件.pptx

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3、成才路,状元成才路,状元成才路,人人都渴望生活在有微风的吹拂、有小溪的流淌、有动物的奔跑的大自然的怀抱中。大自然有哪些美妙的声音呢？让我们走进课文一起去聆听吧！,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

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8、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,状元成才

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10、声势浩大。 形容小声说话的声音。 温和柔顺。 用乐器表演。 指水势浩渺广阔。比喻声势浩大或规模宏伟。,在课文中找出相关词语，并写出来。,【汹涌澎湃】,【呢喃】,【温柔】,【演奏】,【波澜壮阔】,春天来了！你看，（ ）的春风像母亲的手抚摸着我们，（ ）的紫燕掠过（ ）的大海，从南方飞回来了。,温柔,呢喃,汹涌澎湃,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

11、,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,状元成才路

12、,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,自由朗读课文，读准生字词，说说课文是围绕着哪一句话来写的？在文中找出来。,整体感知,大自然有许多美妙的声音。,课文描绘了大自然哪些美妙的声音？,风,水,动物,风，是大自然的音乐家，他会在森林里演奏他的手风琴。,风的声音,课文讲解,拟人,当他翻动树叶，树叶便像歌手一样，唱出各种不同的歌曲

13、。不一样的树叶，有不一样的声音；不一样的季节，有不一样的音乐。当微风拂过，那声音轻轻柔柔的，好像呢喃细语，让人感受到大自然的温柔；当狂风吹起，整座森林都激动起来，合奏出一首雄壮的乐曲，那声音充满力量，令人感受到大自然的威力。,对比,不一样的树叶,微风拂过,不一样的季节,狂风吹起,对比,水，也是大自然的音乐家。,水的声音,拟人,当小雨滴汇聚起来，他们便一起唱着歌：小溪淙淙地流向河流，河流潺潺地流向大海，大海哗啦啦地汹涌澎湃。从一首轻快的山中小曲，唱到波澜壮阔的海洋大合唱。,这里运用了顶针的修辞手法，既写出了小溪汇成河流，河流流向大海，又非常形象地写出了它们各自不同的声音。,小溪,河流,河流,大海

14、,大海,动物是大自然的歌手。走在公园里，听听树上叽叽喳喳的鸟叫；坐在一棵树下，听听唧哩哩唧哩哩的虫鸣；在水塘边散步，听听蝈蝈的歌唱。,动物的声音,充分展示了声音的魅力，让人感受到大自然的音乐美。,排比,你知道他们唱的是什么吗？他们的歌声好像告诉我们：“我在歌唱，我很快乐！”,这是作者联想到动物们的快乐，也是在告诉我们这快乐源于大自然美妙的声音。,走进大自然，感受美妙的声音，你有什么新的发现？,我听见蜜蜂飞舞时发出嗡嗡的声音；我听见大豆爆裂的声音；我听见冰层断裂的声音。,音乐家,风,大自然的声音,音乐家,水,歌手,动物,声音美妙 热爱自然,手风琴,打击乐器,快乐,结构梳理,儿歌小动物的叫声,拓展延伸,随堂练习,1.看拼音，写词语。,wn ru qio d hu j （ ） （ ） （ ） yn zu d j xin wi （ ） （