《新人教版一年级语文下册《彩虹》研讨课件_20.ppt》由会员分享，可在线阅读，更多相关《新人教版一年级语文下册《彩虹》研讨课件_20.ppt（18页珍藏版）》请在三一文库上搜索。
1、雨后一座桥， 挂在半山腰， 仔细看一看， 颜色还不少。 （打一自然现象）,我会猜,下雨后，空气中富含水汽，当阳光照射到小水珠上会发生折射，分散成七种颜色的光。很多小水珠同时把太阳光折射出来，再反射到我们眼睛里，我们就会看到一条半圆形的彩虹。,夏天雷雨过后，天空中为什么会出现彩虹？,R一年级语文下册,11 彩 虹,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
2、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
3、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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 镜子 拿着 走到 照亮 秋千 裙子 成为,读一读。,彩虹 一座 那时 浇花 提着 洒水 挑水 高兴 镜子 拿着 走到 照亮 秋千 裙子 成为,zu,n,jio,s,tio,t zhe,hn,o xn,jn,n,do,qin,qn,chn,zho,