彩虹第一课时课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,0,一座长桥架天空，,太阳在西桥在东，,数数颜色真不少，,紫蓝青绿黄橙红。,（猜一猜）,彩 虹,一座长桥架天空，彩 虹,1,夏天雷雨过后，天空中为什么会出现彩虹？,彩虹是阳光照射到空气中的水珠上，发生光的反射与折射形成的。雨后，空气中富含水汽，当阳光照射到小水珠上，会分散成七种颜色的光，我们就会看到一条半圆形的彩虹。,知识备查,夏天雷雨过后，天空中为什么会出现彩虹？彩虹是阳光照射,2,11,彩 虹,第一课时,红寺堡区回民小学 赵圆,11 彩 虹第一课时红寺堡区回民小学 赵圆,3,初读课文,要求：,把字读正确，不会读的请拼音帮助你。,把句子读通顺，遇到长长的难读的句子，多读几遍。,标好自然段的序号。,初读课文要求：,4,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,读一读,雨停了，天上有一座美丽的桥。,y tn le tin shn yu y zu mi l de qio,学习课文,zu,：座 平舌音,美丽的桥,状元成才路状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,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,读一读,雨停了，天上有一座美丽的桥。,y tn le tin shn yu y zu mi l de qio,写出彩虹的,形状,。,比喻,彩 虹,课文解读,状元成才路状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,“我”看到这座美丽的彩虹桥，小脑袋里冒出了哪些奇妙的想法？,“我”看到这座美丽的彩虹桥，小脑袋里冒出了哪些奇妙的,7,爸爸，你那把浇花用的水壶呢？如果我提着它，走到桥上，把水洒下来，那不就是我在下雨吗？你就不用挑水去浇田了，你高兴吗？,b b n n b jio hu yn de shu,h ne r u w t zhe t zu do qio,shn b shu s xi li n b ji sh w,zi xi y m,n ji b yn tio shu q jio tin le n o xn m,走上彩虹桥去下雨,爸爸，你那把浇花用的水壶呢？如果我提着它，走到桥上，把,8,着,兴,多,音,字,xn,xn,高兴,兴旺,zhe,zho,看着,着急,zhu,着手,着兴多音字xnxn高兴兴旺zhezho看着着急zh,9,jio,：浇 浇水 浇洒,t,：提 提早 提问 提高,tio,：挑 挑食 挑选,s,：洒 洒水 洒下 洒落,xn,：,兴 高兴,jio：浇 浇水 浇洒,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,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,彩虹 一座 那时 浇花 提着,洒水,挑水 高兴,读一读。,彩,虹,一,座,那,时,浇,花,提着,洒,水,挑,水,高,zu,n,jio,s,tio,t,zhe,hn,o xn,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,11,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,虹,浇,挑,提,座,洒,兴,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,12,爸爸，你那把浇花用的水壶呢？,浇花用的水壶,那把浇花用的水壶,你那把浇花用的水壶,爸爸，你那把浇花用的水壶呢？浇花用的水壶那把浇花用的水壶你那,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,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,如果我提着它，走到桥上，把水洒下来，那不就是我在下雨吗？,走到桥上,把水洒下来,提着它,状元成才路状元成才路状元成才路状元成才路状元成才路状元成才路,14,如果我提着它，走到桥上，把水洒下来，那不就是我在下雨吗？,你就不用挑水去浇田了，你高兴吗？,可以看出“我”是一个,_,的孩子。,懂事,如果我提着它，走到桥上，把水洒下来，那不就是我在下雨,15,二、课文相关阅读。,雨停了，天上有一座美丽的桥。,1.,这里把,_,比作,_,。,2.,彩虹一般出现在,_,。,彩虹,美丽的桥,雨后天晴时,二、课文相关阅读。彩虹美丽的桥雨后天晴时,16,我会写,那,到,兴,成,着,上下结构,那、到,兴、高、着,左右结构,我会写那到兴成着上下结构那、到兴、高、着左右结构,17,会写本课生字，读熟课文。,请你学着书上的样子，说一说生活中你有什么奇妙的想法。,课后作业,会写本课生字，读熟课文。课后作业,18,