蜘蛛开店(第2课时)(课堂PPT).ppt

状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,本文描写了一只,_,开店，分别是,_,、,_,、,_,，最后开店失败了。,蜘蛛,口罩编织店,围巾编织店,袜子编织店,忆一忆，说一说,R,二年级语文下册,20,蜘蛛开店,蜘蛛决定开一家商店。卖什么呢？就卖口罩吧，因为口罩织起来很简单。,蜘蛛卖的第一件商品是什么呢？为什么？,蜘蛛的第一位顾客是谁呢？结果如何？,顾客来了，是一只河马。河马嘴巴那么大，口罩好难织啊，蜘蛛用了一整天的工夫，终于织完了。,说明口罩很难织。,河马：,最大的淡水杂食性哺乳动物，体型巨大，体长,4,米左右，躯体粗圆，四肢短，头颅大，主要生活在非洲。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,晚上，蜘蛛想：还是卖围巾吧，因为围巾织起来很简单。,第二天，蜘蛛的招牌换了，上面写着：“围巾编织店，每位顾客只需付一元钱。”,蜘蛛觉得围巾织起来简单，改卖围巾。,蜘蛛卖的第二件商品是什么呢？为什么？,蜘蛛的第二位顾客是谁呢？结果如何？,顾客来了，只见身子不见头。蜘蛛向上一看，原来是一只长颈鹿，他的脖子和大树一样高，脑袋从树叶间露出来，正对着蜘蛛笑呢。,说明长颈鹿的脖子很长很长,长颈鹿：,是非洲的一种特有动物，是陆地上最高的动物。生活于非洲稀树草原地带，是草食动物，以树叶及小树枝为主食。,蜘蛛织啊织，足足忙了一个星期，才织完那条长长的围巾。,蜘蛛累得趴倒在地上，心里想：还是卖袜子吧，因为袜子织起来很简单。,蜘蛛觉得袜子织起来简单，想改卖袜子。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,蜘蛛的第三位顾客是谁呢？结果如何？,可是，蜘蛛看到顾客后，却吓得匆忙跑回网上。原来那位顾客竟是一条四十二只脚的蜈蚣！,蜈蚣：,陆生节肢动物，身体由许多体节组成，每一节上都有足，所以蜈蚣又叫百脚长，常见的娱蚣有红头、青头、黑头三种。,自由读课文，完成下列表格，说一说蜘蛛为什么总换招牌呢？,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,招牌,顾客,花费时间,蜘蛛的反应,口罩,围巾,袜子,总结,河马,一整天,口罩好难织啊,长颈鹿,一个星期,袜子织起来简单,蜈蚣,吓得跑回网上,蜘蛛怕麻烦，怕吃苦，拣轻怕重。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,主旨概括,本文描写了一只,_,开店，可是她不管卖什么都觉得,_,，总想换个,_,来做，最后开店失败了。这件事告诉我们生活中不想,_,，总想,_,是行不通的。,蜘蛛,困难,简单的事,真心付出,投机取巧,蜘蛛为什么会吐丝：,蜘蛛的腹部有六种腺体，称为吐丝器。各种腺体产生不同的蛛丝，腺体顶端有喷丝头，上面有小孔，喷出的液体一遇空气立即凝结成黏性强、张力大的蛛丝。,拓展延伸,蜘蛛为什么要开编织店呢？,拓展阅读。,森林超市,猴子聪聪每天在森林里游荡，从这棵树，跳到那棵树，感觉很累。心想：我是不是可以找一件事情来做呢？大家每次买东西要到森林那边的去，干脆我就开一个超市吧！,说干就干，聪聪找了一棵的树，准备好货物，“森林超市”就开张了。,聪聪迎来了第一位客人，赶快迎上去说：“欢迎光临，请问需要买些什么？河马先生。”“天冷了，我需要一个口罩！你这里有我能用的口罩吗？”聪聪想：河马的嘴巴那么大，哪里有这么大的口罩啊？我得想个办法。,聪聪跑进超市，找啊，找啊！有了，聪聪抱着一床棉被出来，说：“河马先生，我用这床棉被给您做一个口罩吧！”没过一会，河马就戴着他的新口罩高高兴兴地回家了。,过了一会，长颈鹿大叔来到超市门口问：“聪聪，有我围的围巾吗？”聪聪一看，长颈鹿大叔的脖子那么长，都到树顶了！哪里有这样长的围巾啊？聪聪说：“长颈鹿大叔，您的脖子太长，我这里暂时没这么长的围巾，但是我想想办法吧！”,聪聪跑进去，一会抱出几床床单，说：“您看我用床单给您做一条围巾，怎么样？”长颈鹿大叔高兴极了“谢谢你，你真聪明”。聪聪做好围巾，爬到树顶帮长颈鹿大叔把围巾围上。,下午，森林超市又迎来了一位客人，“公鸡兄弟，有什么需要的吗？”“早晨起来打鸣，太冷了，我想买一顶帽子，您这里有我能带的吗？”聪聪说：“您头上有鸡冠，一般的帽子不能带，怎么办呢？让我想想？”,不一会，聪聪拿出来一只手套，说：“公鸡兄弟，试一试吧！”还真别说，公鸡戴上后，感觉好暖和，说：“我一直没有买到合适的帽子，这顶帽子真好，谢谢你！”,就这样，一传十，十传百，都知道猴子聪聪那里只有你想不到的，没有你买不到的，聪聪的“森林超市”生意越来越红火。,议一议：为什么聪聪的超市生意越来越好呢？,1.,春天在哪里？,_,2.,是谁给了我们幸福的生活？,_,照样子，写句子。,例：卖什么呢？就卖口罩吧，因为口罩织,起来很简单。,春天在花园里。,小猫在干什么？它正在玩球呢！,是亲爱的祖国。,拓展阅读。,关于蜘蛛的歇后语,蚕宝宝牵蜘蛛,丝（私）连丝（私）,苍蝇会蜘蛛,自投罗网,苍蝇碰上蜘蛛网,脱不了身,老蜘蛛的内脏,满肚子丝（私）,1.,朗读课文，默写今天学习的生字词。,2.,展开想象，说说蜘蛛接下来可能会怎么做，讲给大家听一听。,课,后,作,业,