雷鸟太太的时装二课件.ppt

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1、同学们,我们已经知道雷鸟太太在冬天和春天会穿上不一样的服装。那么,在夏天和秋天,她的服装会有怎样的变化呢?让我们一起去看看吧!,24 雷鸟太太的时装(二),鄂教版三年级语文上册,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状

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5、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,【弥漫】(烟尘、雾气、水等)充满;布满。 【搜寻】到处寻找。 【俯冲】(飞机等)以高速度和大角度向下飞。 【怏怏】形容不满意或不高兴的神情。 【锐利】(目光、言论、文笔等)尖锐。,词语解释

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8、,这天,空气中( )着花草的芳香,一只秃鹫正用( )的眼睛( )着猎物,突然,它( )下来,准备捉一条蛇,但是这条蛇放出烟雾弹,逃跑了,秃鹫只好( )不乐地离开了。,弥漫,锐利,搜寻,俯冲,怏怏,妙语连珠,听课文朗读,思考:本课主要讲了什么?,本文通过讲雷鸟太太在夏季和秋季服装的特点,进一步说明雷鸟服装变化与季节的关系,赞叹自然界的神奇和美妙,抒发了对大自然的热爱之情。,整体感知,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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11、林,让我们仿佛置身其中,尤其是对树木和林中空地的描写,为下文描写雷鸟太太的衣服的颜色做了铺垫。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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13、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,小松鼠跳跳长大了一些,他觉得自己精力挺旺盛,浑身有使不完的力气。“吱吱吱”,他哼着自己编的歌儿,从这根树枝蹦到那根树枝,就像是一个灵巧的杂技演员,在表演空中杂技。,这里运用比喻的修辞手法,把小松鼠跳跳在树枝上玩耍比作杂技表演,形象地展现了跳跳的活泼可爱。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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15、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,这天,跳跳正在树枝上跳跃玩耍,忽然听见树下的草丛里,传来一阵“咕咕咕”的声音,那声音又低沉,又温柔,让人想起妈妈的催眠曲。,你能猜到是谁在唱歌吗?,此时的雷鸟在干什么呢?,雷鸟大婶睁开眼睛,轻轻地说:“啊,跳跳!你看,我就要做母亲啦,正在这里孵娃娃

16、呢!”雷鸟大婶欠了欠身子,露出身下的几枚灰色的蛋。过不了几天,小宝宝们就要出世了!,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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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,夏季雷鸟大婶的时装有什么特点?,跳跳注意到,孵蛋的雷鸟大婶,又换了新的夏装背部是黑褐色的,就像浓浓的树影;而腹部,是灰白的,正像蛋宝宝的颜色。,背部,黑褐色的,像浓浓的树影,腹部,灰白的,像蛋宝宝的颜色,雷鸟太太的新装颜色和周围环境的颜色一致,不容易被发现,起到了保护自己的作用。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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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,跳跳不想打扰雷鸟大婶,他让雷鸟大婶注意健康,好好休息,然后就轻手轻脚地离开了。,“轻手轻脚”说明跳跳是一个体贴他人、懂礼貌、善良的好孩子。,落叶是秋天最明显的特征,“黄褐色”突出了落叶的颜色,为下文描写雷鸟太太的衣服的颜色做了铺垫。,

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

23、这次跳跳和雷鸟大婶相遇又发生了什么事呢?,一只秃鹰在森林上空盘旋,锐利的目光在搜寻地上的猎物。 跳跳正在树上晾蘑菇,把这一切看在眼里,他大叫一声:“雷鸟大婶,有老鹰!”,雷鸟大婶带着孩子们在灌木丛中散步,遭到了秃鹰的觊觎,但雷鸟大婶一点都没发现,此时情况十分危急。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

24、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

25、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,虎视眈眈,毫不知情,情 况 危 急,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

26、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

27、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,朗读这几段,注意情感和语气的变化,思考:雷鸟大婶在接到小松鼠的预警后会怎么做?,说时迟,那时快,只见雷鸟大婶张开翅膀,就地一卧,把几个雷鸟宝宝全都护在翅膀底下,一动也不动。,跳跳从树上朝下看啊,雷鸟大婶真了不起!她这一身秋装,和地上的落叶一个颜色,远远望过去,根本没办法分清哪是雷鸟,哪是落叶。,雷

28、鸟太太一身的秋装,和地上的落叶一个颜色,远远望过去,根本没办法分清哪是雷鸟,哪是落叶。凭借这身衣服,雷鸟太太成功地保护了自己。也保护了孩子们。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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,状元成才路,再读课文10-20自然段,将下表填写完整。,秋天,秃鹰,跳跳,雷鸟大婶,积满黄褐色的落叶,大叫一声,张开翅膀,就地一卧,一动也不动,怏怏地,盘旋,俯冲,搜索,长长地吁了一口气,唱起快乐 的歌,学了这篇课文,你觉得保护色对动物是好还是不好?,一些动物的自卫能力很差,为了不让天敌捉到自己,它们就利用大自然的特点,根据环境改变自身的颜色,用这个方法来保护自己。但当周围环境突然发生变化时,保护色反而会给自己带来相反的作用。,例:黑龙江有一年冬天很暖和,迟迟不下

31、雪,结果雷鸟的数量大大减少。原因就是鸟类换羽是受光照影响的。到了冬天,不论是否下雪,它都会换上白色的羽毛,但如果长期不下雪的话,白色的羽毛和周围草丛森林的颜色差异就会很大,因而易被天敌发现和捕捉。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

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

33、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,雷鸟太太的时装(二),夏天,躲避敌害 适应生存,秋天:黄褐色像枯黄的落叶,结构梳理,背部:黑褐色像浓浓的树影,腹部:灰白色像蛋宝宝的颜色,水生动物的保护色 在褐色藻类里生活的海生动物,都有“保护性”的褐色,使眼睛无法察觉它们。生长在红色海藻区域里的动物,主要的保护色是红色。,拓展延伸,银色的鱼鳞也同样具有保护性,它保护鱼类,既让它们受不到在空中搜寻它们的猛禽的伤害,也让它们受不到在水下威胁它们的大鱼

34、的袭击:水面不但从上面往下看像面镜子,并且从下面,从水的最深处向上看更像面镜子(全反射),而银色的鱼鳞刚好同这种发亮的银色背景融合成一片。,至于水母和水里的其他透明动物,像蠕虫、虾类、软体动物等,它们的保护色是完全无色透明的,使敌人在自然环境里看不见它们。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

35、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

36、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,1.朗读课文,摘录你喜欢的词句。 2.收集资料,说说保护色对动物的重要性。 3.结合上节课所学的内容,讲讲雷鸟太太的时装这个故事。,课后作业,声 明 本文件仅用于个人学习、研究或欣赏,以及其他非商业性或非盈利性用途,但同时应遵守著作权法及其他相关法律的规定,不得侵犯本司及相关权利人的合法权利。 除此以外,将本文件任何内容用于其他用途时,应获得授权,如发现未经授权用于商业或盈利用途将追加侵权者的法律责任。 武汉天成贵龙文化传播有限公司 湖北山河律师事务所,

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