新版13胡萝卜先生的长胡子教学ppt课件(2套).ppt

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1、13*胡萝卜先生的长胡子,1.会认“萝、卜”等5个生字，理解生词。2.流利、通顺、有感情地朗读课文，弄懂胡萝卜先生的胡子的用途。3.能够边学习边预测下文。,学习目标,1.自由读，要求读准字音，读通句子。,2.和同桌合作读，注意读出感情。,3.默读，标注出重点语句和不懂的地方。,初读课文,萝卜,近视,沾湿,刮胡子,牢固,发愁,晾衣服,继续,营养,放风筝,lu bo,chu,sh,zhn,gu,lo,zheng,yng,j x,ling,尿布,遗漏,nio,lu,字词学习,听老师范读课文，思考胡萝卜先生的长胡子的用途有哪些。,整体感知,读下面的故事，一边读一边想：接下来可能会发生什么？,课文讲解,

2、读下面的故事，一边读一边想：接下来可能会发生什么？,课文讲解,胡萝卜先生常常为胡子发愁，因为他有浓密的胡子，必须每天刮。,想一想，胡萝卜先生的胡子可能给他带来了哪些不便，让他常常发愁？,示例：1.吃饭时，不小心吃到胡子；2.刷牙时，牙膏弄得到处都是；3.看书时，胡子遮住视线。,有一天，胡萝卜先生匆匆忙忙刮了胡子，就吃着果酱面包上街去了。因为他近视，就没有发现漏刮了一根胡子。这跟胡子长在下巴的右边，胡萝卜先生吃果酱面包的时候，胡子沾到了甜甜的果酱。对一根胡子来说，果酱是多么好的营养品啊！,有了果酱这么好的营养品，漏刮的那根胡子会怎么样呢？,可能会越长越长，而且长得飞快。,于是，胡萝卜先生一步一步

3、走的时候，这跟胡子就在一点一点地变长。只要回头看看胡萝卜先生走了多长的路，就可以知道他的这根胡子已经长了多长了。胡萝卜先生还在继续走，长胡子被风吹到了身体后面，他完全不知道。,胡萝卜先生的胡子长了这么长了，会发生什么有趣的事呢？,提示：可能会不小心绊倒人，也有可能被悄悄剪掉一截当绳子用。,在很远的街口，有一个男孩正在放风筝。线实在太短了，他的风筝只能飞过屋顶。,男孩儿的风筝线短了，你可以帮他想想办法吗？,提示：他可以借一段胡萝卜先生的胡子，用来当绳子放风筝。,胡萝卜先生的胡子刚好在风里飘动着。“这绳子够长了，就是不知道够不够牢固。”小男孩说完就扯了扯胡子，他确定够牢固，就剪了一段用来放风筝。,

4、想一想，男孩儿剪胡萝卜先生的胡子时，会有怎样的对话呢？,小男孩：胡萝卜先生，请问您可以借我一节您的胡子吗？我的风筝线太短了。胡萝卜先生：当然没问题，你需要多长？你自己剪吧！小男孩：太好了，谢谢您，胡萝卜先生。这样我的风筝就可以飞过屋顶了。,胡萝卜先生继续往前走，当他走过鸟太太家的树底下，鸟太太正在找绳子晾小鸟的尿布。,大家能帮鸟太太找到晾小鸟的尿布的绳子吗？,提示：鸟太太可以向胡萝卜先生借一截胡子，用来晾小鸟的尿布。,胡萝卜先生的胡子刚好在风里飘动着。,猜一猜，接下来胡萝卜先生还会碰到谁？会用胡萝卜先生的胡子做什么？,胡萝卜先生的胡子可真有用呀！,结构梳理,胡萝卜先生的胡子,小男孩 放风筝,鸟

5、太太 晾尿布,大家现在理解这篇课文了吗？还有无法解决的问题吗？说出来，我们一起讨论一下吧！,读读下面这些文章或书的题目，猜猜里面可能写了些什么。,课后习题,躲猫猫大王,夏洛的网,帽子的秘密,团圆,小灵通漫游未来,柔软的阳光,提示：躲猫猫大王可能讲的是一个不会躲猫猫的孩子慢慢变得很会躲猫猫的故事，也可能讲的是一个非常会躲猫猫的孩子从没被抓住过的故事。,夏洛的网中的夏洛可能是一只蜘蛛，各个故事可能述说了夏洛是怎样用自己织的网帮助朋友的。,帽子的秘密可能是讲的一个关于帽子的故事。,柔软的阳光可能是讲万物在阳光下生长，大家生活得很快乐的故事。,团圆可能是讲一家人在特殊的节日里团圆的故事。,小灵通漫游未

6、来可能是讲一个叫小灵通的孩子在一个特殊的时间不小心穿越到未来世界的故事。,想一想，说一说：谁有胡子呢？,爸爸,爷爷,猫,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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8、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,胡萝卜：又称红萝卜或甘荀，一年生或二年生草本植物，高15-120厘米。叶柄长3-12厘米；花通常白色，有时带淡红色；果实圆卵形，长3-4毫米，宽2毫米。根作蔬菜食用，并含多种维生素甲、乙、丙及胡萝卜素。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,

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10、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,作家名片：王一梅，1970年出生，中国作家协会会员。主要作品：抽屉里的小纸人书本里的蚂蚁住在楼上的猫等。,lu,胡 萝 卜 发 愁沾 到 晾 晒,bo,chu,zhn,lin,卜,萝,晾,沾,愁,抢收胡萝卜,状元成才路,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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13、在通风或阴凉的地方，使干燥。（）,发愁,牢固,扯,晾,词语解释,读课文，边读边想：课文围绕“胡萝卜先生的长胡子”讲了哪几件事？你猜想故事接下来还会发生什么？,胡萝卜先生常常为胡子发愁，因为他长着浓密的胡子，必须每天刮。,故事主人公,因为,这是个表因果关系的词语。说明胡萝卜先生发愁是因为他胡子浓密，必须天天刮。,用关联词“因为”写一句话。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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18、卜先生一步一步走的时候，这根胡子就在一点一点地变长。只要回头看看胡萝卜先生走了多长的路，就可以知道它的这根胡子已经长了多长了。,沾了果酱的胡子长长了，长长的胡子会怎样呢？,只要就,这是表示条件关系的句式，说明胡萝卜先生走了多长的路，胡子就长了多长。,用“只要就”写一句话。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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20、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,快速阅读课文其他段落，说说胡萝卜先生的长胡子派上了哪些用场？,给男孩当了风筝线为鸟太太_,在很远的街口，有一个男孩正在放风筝。线实在太短了，他的风筝只能飞过屋顶。,给男孩当了风筝线,线实在太短了,为下文把胡子当风筝线用埋下了伏笔。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

21、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路

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,胡萝卜先生的胡子刚好在风里飘动着。“这绳子够长了，就是不知道够不够牢固。”,这绳子够长了，就是

23、不知道够不够牢固。,如果你是胡萝卜先生，你会把自己心爱的胡子给小男孩分享吗？,小男孩说完就扯了扯胡子，他确定足够牢固，就剪了一段用来放风筝。,动作描写,“扯、剪”这两个动词说明男孩决定用胡子当风筝的线，同时也说明胡子很牢固。,胡萝卜先生继续往前走，当他走过鸟太太家的树底下，鸟太太正在找绳子晾小鸟的尿布。胡萝卜先生的胡子刚好在风里飘动着。,为鸟太太_,找绳子晾小鸟的,尿布,胡萝卜先生的胡子刚好在风里飘动着。这句话在文中出现了几次，有什么作用？,找一找，读一读，说一说,两 次,胡萝卜先生还在继续走，长胡子被风吹到了身体后面，他完全不知道。胡萝卜先生的胡子刚好在风里飘动着。,第一次：前后照应,胡萝卜

24、先生继续往前走，当他走过鸟太太家的树底下，鸟太太正在找绳子晾小鸟的尿布。胡萝卜先生的胡子刚好在风里飘动着。,第二次：照应前文、启发读者思考、点明主题,胡萝卜先生的胡子一点儿一点儿地变长 男孩用胡子做风筝线（）（）,鸟太太用胡子做晾尿布的绳子,根据课文内容填一填，再想想接下来可能发生什么？,浓密的胡子,胡子越来越长,胡萝卜先生的长胡子,一根胡子沾上了果酱,一步一步走一点一点长,帮助他人,当风筝线当晾尿布的绳子,本文是一篇生动有趣的童话，主要写了胡萝卜先生的一根胡子得到了果酱的营养后不断变长，后来给小男孩做风筝线、给鸟太太当晾尿布的绳子的故事。,胡萝卜的功效1.胡萝卜含有大量胡萝卜素，在人体可转化

25、为维生素A，有补肝明目的作用，可防治夜盲症；维生素A也是骨骼生长发育的必需物质，同时有助于增长机体的免疫力，对预防上皮细胞癌变有重要意义。,2.胡萝卜含有植物纤维，吸水性强，在肠道中可增加粪便体积，加强肠道的蠕动，从而起到通便防癌的作用。,故事还没有结束，你认为后来可能会发生什么事情？你为什么这样想？听老师把故事讲完，看看自己的预测和故事有哪些相同和不同。（原题略，见教材第52页）,老师指导：这道题是指导同学们在读文章时如何边读边根据内容预测下文，这样可以培养同学们的想象力和逻辑思维能力，有利于同学们今后构思自己的习作。,读读下面这些文章或书的题目，猜猜里面可能写了些什么。躲猫猫大王 夏洛的网 帽子的秘密柔软的阳光 团圆 小灵通漫游未来,老师指导：文章的题目是文章的文眼，有些题目就概括了文章的主要内容或者点明了文章要描写的主要角色。,参考答案：躲猫猫大王可能会介绍谁最擅长躲猫猫；夏洛的网中，夏洛可能是主人公的名称，文章内容与主人公的网有关；帽子的秘密所写的内容可能与帽子有关；柔软的阳光可能是写关于阳光的故事；团圆可能写亲人或朋友团聚；小灵通漫游未来可能是一篇想象作文或者科幻故事，与畅想未来有关。,胡萝卜先生还会遇到谁？他的胡子还可以帮助谁？请你画一画，并写上相应的对话。,