部编版语文三年级下册花钟蜜蜂课件.ppt

《部编版语文三年级下册花钟蜜蜂课件.ppt》由会员分享，可在线阅读，更多相关《部编版语文三年级下册花钟蜜蜂课件.ppt（53页珍藏版）》请在三一办公上搜索。

1、花钟蜜蜂复习课,花钟蜜蜂复习课,争奇斗艳 芬芳 内在苏醒 万寿菊 干燥 灼伤 适宜 淡雅 展示 昆虫吻合 修建 组成 强烈,争奇斗艳 芬芳 内在苏醒 万寿菊 干燥 灼伤 适宜 淡雅 展示 昆虫吻合 修建 组成 强烈,我会读,争奇斗艳 芬芳 内在争奇斗艳 芬芳,蜜蜂 辨认 大概 阻力跨进 包括 检查 准确无误逆风 沿途 陌生 超常,蜜蜂 辨认 大概 阻力跨进 包括 检查 准确无误逆风 沿途 陌生 超常,我会读,蜜蜂 辨认 大概 阻力蜜蜂 辨认,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

2、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

3、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,芬,芳,内,组,燥,灼,适,雅,吻,我会画,状元成才路状元成才路状元成才路状元成才路状元成才路

4、状元成才路,识字游戏,一起做花钟,优雅,修建,组词,芬芳,干燥,识字游戏一起做花钟优雅修建组词芬芳干燥,识字游戏,蜜蜂采蜜,大概,阻力,超常,错误,陌生,识字游戏蜜蜂采蜜大概阻力超常错误陌生,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

5、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

6、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,概,阻,括,误,逆,途,陌,超,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,斗,芳,内,醒,芬,强,昆,修,示,寿,组,建,苏,将上面的生字按结构分类。,我会写,斗芳内醒芬强昆修示寿组建苏将上面的生字按结构分类。我会写,状元成才路,状元成才路,状元成才路,状元成才路,状

7、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

8、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

9、元成才路,状元成才路,蜜,辨,阻,跨,蜂,检,确,误,查,括,陌,途,我会写,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,【争奇斗艳】【欣然怒放】【淡雅】【适宜】【苏醒】,词语解释,竞相展示形貌、色彩的奇异、艳丽，以比高下。,形容花开得很盛。,素净雅致；素淡典雅。,合适；相宜。,昏迷后醒过来。,【争奇斗艳】词语解释竞相展示形貌、色彩的奇异、艳丽，以比高下,正确，没有差错。 （ ）根据已经知道的事情来想象不知道的事情。 （ ）表示十分接近；差不多。（ ）根据特点辨别，做出判断，以便找出或认定某一对象。 （ ）,准确无误,推测,几乎,辨认,填一填,正确，没有差错。 （ ）准确无误

10、推,艳丽 _舒展 _适宜 _吻合 _,亮丽,艳丽 _舒展 _干燥 _苏醒 _,伸展,合适,符合,淡雅,收缩,潮湿,沉睡,艳丽 _亮丽艳丽 _伸展合适符合,辨认 _推测 _寻找 _包括 _,识别,陌生 _准确 _阻力 _激动 _,推断,寻觅,包含,熟悉,错误,动力,平静,辨认 _识别陌生 _推断寻觅包含,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才

11、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才

12、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,思考：“花钟”是什么？在文中找一找，并用“_”画出来。,一位植物学家曾有意把不同时间开放的花种在一起，把花圃修建得像钟面一样，组成花的“时钟”。,状元成才路状元成才路状元成才路

13、状元成才路状元成才路状元成才路,部编版语文三年级下册-花钟蜜蜂-课件,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

14、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

15、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,鲜花朵朵，争奇斗艳，芬芳迷人。要是我们留心观察，就会发现，一天之内，不同的花开放的时间是不同的。,总述句,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,自由读第一自然段，想象一下花开的样子。,凌晨四点，牵牛花吹起了紫色的小喇叭；五点左右，艳丽的蔷薇绽开了笑脸；七点，睡莲从梦中醒来；中午十二点左右，午时花开花了；下午三点，万寿菊欣然怒放；傍晚五点，紫茉莉苏醒过来；月光花在七点左右舒展开自己的花

16、瓣；夜来香在晚上八点开花；昙花却在九点左右含笑一现,自由读第一自然段，想象一下花开的样子。 凌晨四,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,月光花,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

17、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

18、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,牵牛花,蔷 薇,睡 莲,万寿菊,午时花,夜来香,昙花,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,第一自然段告诉我们： 一天中不同的花开放的_不同。,时间,紫茉莉傍晚五点,第一自然段告诉我们：时间紫茉莉,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

19、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

20、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,牵牛花吹起了紫色的小喇叭蔷薇_ 睡莲_万寿菊_ 烟草花_月光花_ 昙花_,根据原文，填一填

21、。,绽开了笑脸,从梦中醒来,欣然怒放,在暮色中苏醒,舒展开自己的花瓣,含笑一现,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,牵牛花蔷薇睡莲万寿菊紫茉莉月光花昙花,绽开了笑脸吹起了紫色的小喇叭从梦中醒来含笑一现欣然怒放苏醒过来 舒展开自己的花瓣,连一连（课后第3题）。,牵牛花绽开了笑脸连一连（课后第3题）。,请同学们选择一个描写花的句子，进行赏析。,凌晨四点，牵牛花吹起了紫色的小喇叭。,运用比喻的手法，把牵牛花比作喇叭，形象生动地描述了牵牛花开放的样子。,拟人,请同学们选择一个描写花的句子，进行赏析。 凌晨四点，牵,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

22、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

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

24、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,比较下面两个句子，你认为哪一句写得更好，为什么？,第二句运用形容词“艳丽的”和一个拟人句“绽开了笑脸”，形象生动地再现了蔷薇花开的颜色和模样，让人如见其花。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,试一试，用不同的表达方式说“花开了”。,花园里，不同季节的鲜花开放了。春天，_；夏天，_；秋天，_；冬天，_。,桃花露出了笑脸,荷花展开了自己的裙摆,菊花吐出了丝丝金黄,寒梅傲然地挺立在枝头,试一试，用不同的表达方式说“花开了”。花园里，不同季节的鲜花,不同的植物为什么开花的时间不同呢？,不同的植物为什么开花的时间不同呢

25、？,有的植物开花的时间，与温度、湿度、光照有着密切的关系。比如，昙花的花瓣又大又娇嫩，白天阳光强，气温高，空气干燥，要是在白天开花，就有被灼伤的危险。深夜气温过低，开花也不适宜。长期以来，它适应了晚上九点左右的温度和湿度，到了那时，便悄悄绽开淡雅的花蕾，向人们展示美丽的笑脸。还有的花，需要昆虫传播花粉，才能结出种子，它们开花的时间往往跟昆虫活动的时间相吻合。,有的植物开花的时间，与温度、湿度、光照有着密切的关系,2.请用“因为所以”说说植物开花的时间为什么不同。,因为植物开花的时间与温度、湿度、光照有着密切的关系，所以不同的植物开花的时间不同。,2.请用“因为所以”说说植物开花的时间为什么,填

26、一填：,植物开花的时间，与 、 、 _有着密切的关系，有的花的开花时间还跟 相吻合。,温度,湿度,光照,昆虫活动的时间,填一填： 植物开花的时间，与 、,本文主要写了作者通过观察，发现一天之内，不同的花开放的时间不同，以及花开放时间不同的原因，体现了作者善于留心观察周围事物，善于思考的好习惯。,本文主要写了作者通过观察，发现一天之内，不同的花开放,正月梅花香又香，二月兰花盆里装， 三月桃花红十里，四月蔷薇靠短墙， 五月石榴红似火，六月荷花满池塘， 七月栀子头上戴，八月丹桂满枝黄， 九月菊花初开放，十月芙蓉正上妆，十一月水仙供上案，十二月腊梅雪里香。,正月梅花香又香，二月兰花盆里装，拓展延伸,默

27、读第12自然段。分别说说这两段话的大意。,参考答案：第1自然段写一天中不同的花开放的时间不同；第2自然段写时间不同的原因。,默读第12自然段。分别说说这两段话的大意。 参考答案,课文用不同的说法来表达鲜花的开放。填一填，体会一下。,牵牛花吹起了紫色的小喇叭。蔷薇_睡莲_万寿菊_紫茉莉_,绽开了笑脸,从梦中醒来,欣然怒放,苏醒过来,课文用不同的说法来表达鲜花的开放。填一填，体会一下。牵牛花吹,月光花_昙花_,舒展开自己的花瓣,含笑一现,体会：作者运用了大量的拟人手法和多样的句式，生动刻画出了几种花开放时的形态，避免了语言上的单调、重复，使得文章生动、有趣，所描写的事物形象、逼真。,月光花_舒展开

28、自己的花瓣含,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

29、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

30、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,想一想蜜蜂这篇课文讲了一件什么事？,本文主要讲了作者做了一个证实蜜蜂是否有辨认方向的能力的实验的事情。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,第一部分（1）：写作者想要做实验的原因。第二部分（27）：写实验的经过和结果。第三部分（8）：写实验得出的结论。,围绕着实验，把课文划分为三个部分，试着说说各部分的大意。,第一部分（1）：写作者想要做实验的原因。 围绕着实验，,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

31、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

32、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

33、状元成才路,状元成才路,状元成才路,状元成才路,蜜蜂,产生兴趣蜜蜂真的有辨认方向的能力,实验研究,捉蜜蜂做记号,得出结论“我”无法解释的本能,放蜜蜂测能力,看蜂窝解疑问,善于观察严谨求实,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

34、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

35、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,1.作者为什么要做这个实验？,听说蜜蜂有辨认方向的能力，无论飞到哪里，它总是可以回到原处。我想做个实验。,听说,表明不一定真实可靠，因此这既成了“我”做试验的原因，也体现了“我”求实的科学态度。,状元成才路状元成才路状元成才路状元

36、成才路状元成才路状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才

37、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才

38、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,2.实验是如何进行的？结果怎样？,一天，我在我家草料棚的蜂窝里捉了一些蜜蜂，把它们放在纸袋里。我叫小女儿在蜂窝旁等着，自己带着蜜蜂，走了四公里路，打开纸袋，在它们身上做了白色记号，然后放了出来。,捉蜜蜂做记号,放蜜蜂测能力,实验过程,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

39、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

40、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,傍晚时，我亲眼看到另外三只飞了回来，

41、身上也都带着花粉。 第二天我检查蜂窝时，发现了十五只身上有白色记号的蜜蜂。,看蜂窝解疑问,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,蜜蜂靠的不是超常的记忆力，而是一种我无法解释的本能。,3.作者得出了什么结论？在文中找一找。,蜜蜂靠的不是超常的记忆力，而是一种我无法解释的本能。,试验的过程可以分哪几步呢？,捉蜜蜂 叫女儿等 走了四公里 做记号放飞蜜蜂 等蜜蜂 得出结论,试验的过程可以分哪几步呢？捉蜜蜂 叫女儿等 走了四公,在蜜蜂身上做记号是为了_。让女儿在蜂窝旁等是为了_。把蜜蜂装入纸袋里是为了_。作者走了四公里路是为了_。,作者是个怎样的人？,认真 严谨,与其它蜜蜂区分,

42、掌握蜜蜂回来的时间,确保蜜蜂看不到景物,离家足够远更能说明问题,在蜜蜂身上做记号是为了_,蜜蜂靠的不是超常的记忆力，而是一种我无法解释的本能。,本能：人和动物不学就会的本领,结论,通过结论可以肯定的是：无法解释的是：,蜜蜂辨认方向靠的不是超常的记忆力,能辨认方向的本能,蜜蜂靠的不是超常的记忆力，而是一种我无法解本能：人和动,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

43、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

44、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,勤劳的蜜蜂 人们常说“勤劳的蜜蜂”，这一点也不夸张。在晴朗的天气里，蜜蜂总是在野外忙碌着。,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,

45、蜜蜂是勤劳的昆虫。为了酿造五百克蜜，一只蜜蜂通常要飞行十几万公里，相当于绕地球三四圈。蜜蜂一找到蜜源，就会飞回蜂巢，告诉同伴关于蜜源的信息。如果蜜源离蜂箱不到一百米,他们就在蜂巢上方跳“圆舞”；如果蜜源在蜂箱一百米以外，它们就跳“摆尾舞”。,蜜蜂是勤劳的昆虫。为了酿造五百克蜜，一只蜜蜂通常要飞,zhn qu w w bo ku（ ） （ ） yn t m shn jin ch（ ） （ ） （ ）,准确无误,包括,沿途,一、看拼音，写词语。,陌生,检查,zhn qu w w bo ku准确无,二、关联词填空。因为所以 不是而是 尽管但(因为)蜜蜂有辨认方向的能力，(所以)无论飞到哪里，它总是可

46、以回到原处。蜜蜂靠的(不是)超常的记忆力，(而是)一种我无法解释的本能。(尽管)它们逆风而飞，沿途都是一些陌生的景物，(但)他们确确实实飞回来了。,二、关联词填空。,例：蜜蜂靠的不是超常的记忆力，而是一种我无法解释的本能。,小明不是忘带作业了，而是根本没有写。,三、请仿照例句写一句段话。,例：蜜蜂靠的不是超常的记忆力，而是一种我无法解释的本能。,默读课文。把下面的图表补充完整。,课后习题参考答案,默读课文。把下面的图表补充完整。课后习题参考答案,读一读，注意加点的部分，说说你从中体会到了什么。再从课文中找出类似的词句，和同学交流。,读一读，注意加点的部分，说说你从中体会到了什么。再从课文中找,

47、二十只左右被闷了好久的蜜蜂向四面飞 散，好像在寻找回家的方向。,参考答案：“二十只左右”“好像”说明这些都是作者的推测，充分体现了作者严谨的科学态度和善于观察、思考的品质。,二十只左右被闷了好久的蜜蜂向四面飞 参考答案：“二十,蜜蜂飞得很低，几乎要触到地面，大概这 样可以减少阻力。,参考答案：“大概”说明作者的观察与推测，体现了作者非常善于观察思考。,蜜蜂飞得很低，几乎要触到地面，大概这 参考答案：“大,它们两点四十分回到蜂窝里，肚皮下面还 沾着花粉呢。,参考答案：“两点四十分”说明作者的女儿对蜜蜂飞回来的时间记录得详细精准，体现了她严谨的科学态度。,它们两点四十分回到蜂窝里，肚皮下面还 参考答案：“两,