三年级上册习作我们眼中的缤纷世界.ppt

习作 我们眼中的缤纷世界,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,交流指导,本次交流平台交流的内容是留心观察周围的事物的好处。大自然蕴藏着无穷的奥秘，只要我们留心观察，就会有所发现。同学们可以养成仔细观察的好习惯，谈谈自己在大自然中的新发现。这样既可以为写作积累素材，也可以学到知识。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,一次平常的探亲之旅，因为留心观察，作者认识了一个可爱的新朋友会“搭船”的翠鸟。,窗前的草地对作者来说再熟悉不过了，但作者稍加留意，就发现了奇妙的变化。,留心周围的事物，我们就会有新的发现。,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,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,翠鸟的美在于它有着色彩艳丽的羽毛和敏捷的身手。,草地的色彩会发生奇妙的变化，原来是因为蒲公英的花有时张开有时合拢。,细致的观察可以让我们对事物有更多更深的了解。,你在生活中观察到了什么？用几句话写下来和同学交流吧！,雨停了，我和妈妈去买菜。在路上看到 好几只小蜗牛正慢 悠悠地过马路,表姐送给我一只芒果。它的皮是黄色的，摸上去很光滑。放到鼻子边闻，有一股淡淡的香味；剥开皮尝一下，是一种很特殊的香甜的味道,初试身手,初试身手,初试身手,“不经意之间”表现了小作者留心到了身边的事物,叶子样子、叶子合拢特点的描写，说明了小作者细致的观察了害羞草，并用行动证明了自己的疑虑。,初试身手,初试身手,“一会儿一会儿”说明了小作者留心，细致的观察大雁飞行的队形。,“为什么”不仅说明了小作者会观察，也会思考,实战演练,留心观察事物能让我们发现身边的新鲜事，仔细观察能让我们对事物有更深的了解，提出疑问，不仅培养了我们认真观察的好习惯，也让我们变成一个会观察，会思考的小小科学家，你在生活中观察到了什么？用几句话写来和同学交流吧！,按照一定的观察顺序,可以提出自己的疑问,温馨提示,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,老师指导：先想一想自己观察到了什么，然后用一段话写一写自己观察中的发现，注意要写清自己发现了什么，语句要通顺。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,我家的小狗 （原文略，见教材69页）,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,本文通过对小狗上课和与火车赛跑的描述，向我们展示了一只淘气可爱的小狗的形象。作者通过仔细观察，对小狗“王子”的动作、神态等描写得非常细致，字里行间流露出作者对“王子”的喜爱。,例文赏析,经过仔细观察，作者发现了“王子”的淘气可爱。把你觉得它淘气可爱的部分找出来和同学交流。,习题解答,指导： 写“王子”学“狗”字时叫得最欢和它与火车赛跑的部分都能体现出“王子”的淘气可爱，将这些地方认真读一读，体会体会，再与同学交流。,我爱故乡的杨梅 （原文略，见教材70-71页）,这篇文章描述了杨梅树的美丽和杨梅的可爱。作者对杨梅的生长过程观察得非常仔细，描述得非常生动，让人读后对杨梅留下了深刻的印象；文中具体可感的杨梅，让人忍不住想亲自去品尝一番，文章字里行间洋溢着作者对故乡的热爱之情。,例文赏析,认真读课文，填写下面的表格，体会作者观察的细致。,习题解答,圆圆的，和桂圆一样大小，遍身生着小刺，渐渐长熟时刺也渐渐软了，平了。,先是淡红的，随后变成深红，最后几乎变成黑的。,没有熟透的又酸又甜，熟透了就甜津津的。,我们眼中的缤纷世界,习作内容,本次作文主题是“我们眼中的缤纷世界”，把自己最近观察时印象最深的一种事物或一处场景写下来。,第四步：思路(以范文为例),含羞草,开头：发现问题（含羞草“不害羞”）,中间：解决问题（思考、查阅资料）,结尾：得到启发（要多观察、多学习）,第五步:方法 运用说明、议论、叙述等表达方式，把内容写具体、写清楚。,含羞草,在我上学必经的小路旁，长着一株矮小的含羞草，它的茎纤细，叶子是羽毛状的。只要一碰它，它的叶子就会合拢，头就会垂下，真有意思！上学、放学经过那里时，大家都争,小作者观察得很细致。,着去“羞”它。 今天早晨，我又拨弄了它几下。奇怪，含羞草的叶子怎么没有合拢？大概是天气冷了吧。但是我立刻把这个想法否定了。记得几天前我在其他地方碰过一株含羞草，它的叶子很快就合拢了。这到底是怎么回事呢？我百思不得其解。,“羞”这个词用得好。“大家都争着去羞它”，也为下文“不羞”埋下了伏笔。,这一思考过程表现出小作者是个爱动脑筋的孩子。,放学回家，我找来一本关于植物的书查看，这才明白了其中的奥秘。原来含羞草的小叶柄、大叶柄与茎轴相连的地方叫叶枕，叶枕内部细胞含有水分，当我们碰叶片时，叶枕上部细胞内的水分便流到别的细胞空隙去，叶枕上部就褶皱起来，于是，含羞草就出现了“害羞”的现象。但是，如果我们连续碰它，叶枕内的细胞液都流完了，来不及补充，就出现了“不羞”的情况。,没想到，一株不起眼的含羞草也蕴藏着如此有趣的科学知识。看来，我们平时还得多注意观察和学习啊！,结尾小作者的感叹起到了画龙点睛的作用。,总评：小作者对含羞草进行了仔细的观察，更难能可贵的是含羞草“不羞”的现象引起了小作者的思考，小作者还为此查找了资料。最后，小作者发出了“平时还得多注意观察和学习”的感慨，认识很深刻。,小花猫 我家养了一只小花猫，他长着一个小鼻子，圆溜溜的眼睛很有神，它身上长着灰色的绒毛，嘴边上的胡须像铁丝一样，两只耳朵竖起来，显得很精神，非常可爱。 一天，我放学后，在书桌上写作业，只见小花猫两脚