部编本人教版二年级语文下册23.祖先的摇篮ppt课件.ppt

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3、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,祖 啊 浓 望 蓝 摘 掏 赛 逗 蔷 薇 逮 忆,z,nn,wn,zhi,to,du,qin wi,di,y,读课文，找出不认识的字词，多读几遍。,si,ln,啊 是一个多音字 它有多少种读音呢？,祖,掏,蔷,逗,薇,逮,望,摘野果,忆,摘,蓝,啊,我会读词语,摇篮 树荫 回忆 摘野果 掏鹊蛋 逗松鼠 采蔷薇 捉蜻蜓 逮蝈蝈苍苍茫茫,小组合作,1.四人小组大声读课文。然后说一说：这篇课文一共有多少节。2.思考：祖先的摇篮是什么？长什么样？用 出来。3.读一读，找一找，圈一圈：我们的祖先可能会做些什么？

4、4.为什么把原始森林说成“祖先的摇篮”？,全班齐读课文 这篇课文一共有_节。,四,祖先的摇篮是什么？,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,祖先的摇篮是什么？,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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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6、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,祖先的摇篮又是什么样的？,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多

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9、状元成才路,状元成才路,状元成才路,状元成才路,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,说明原始森林很大。,爷爷说:那原始森林是我们祖先的摇篮。真有意思，这是多大的摇篮啊！那浓绿的树荫一望无边，遮住了蓝天。,真有意思，哪里有意思了呢？,真有意思，哪里有意思了呢？,真有意思！,我想我们的祖先，可曾在这些大树上摘野果，掏(to)鹊蛋？可曾在那片草地上和野兔赛跑，看蘑菇打伞？,读一读，找一找，圈一圈：我们的祖先可能会做些什么？,摘野果,掏鹊蛋,可曾在这些大树上摘野果，掏鹊蛋？,陶鹊蛋拿鹊蛋？,作者用词非常的准确,可曾在那片草地上和野兔赛跑，

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12、,状元成才路,状元成才路,状元成才路,那时候，孩子们也在这里逗(du)小松鼠，采野蔷(qin)薇(wi)吗？也在这里捉红蜻蜓，逮(di)绿蝈(u)蝈吗？,圈一圈：那时候小孩子们可能会做些什么呢？,逗小松鼠,采野蔷薇,捉红蜻蜓,逮绿蝈蝈,如果你是其中的一个孩子，在森林中自由嬉戏，你的心情会怎么样呢？,欢乐、愉快,那时候孩子们也在这里逗小松鼠，采野蔷薇吗？也曾在这里捉红蜻蜓，逮绿蝈蝈吗？,还可以逗？采？捉？逮？,摘野果 采蘑菇 挖野菜逗松鼠 捉蜻蜓 逮蝈蝈看夕阳 赏明月 数星星,u,你还能说说动词加名词的词语吗？,想一想，在祖先的摇篮里，人们还会做些什么？请仿照2-3节说一说。,我会说,那时候，孩

13、子们也在这里听喜鹊唱歌，看大象洗澡吗？也曾在这里挖蚯蚓，抓小鱼吗？,那时候，孩子们也在这里捉泥鳅，打水仗吗?,也在这里捉知了，逮天牛吗?,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

14、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成

15、才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,风儿吹动树叶“沙沙，沙沙！”那回忆(y)多么美好，又那么遥远,自在、悠闲，与大自然和谐共处。,时间久远,暗指祖先那种与自然和谐共处的生活状态离“我们”越来越远了。,啊！苍苍茫茫的原始森林，我们祖先的摇篮！,啊！,为什么把原始森林说成“祖先的摇篮”？,原始森林是祖先生活，成长的地方，孕育先辈们生命，也饱含了对大自然的赞美之情和希望大森林永远青翠苍茫的美好祝愿。,原始森林能给野生动物提供广阔的生存空间，具有维持生物多样性，保持生态平衡的作用；同时原始森林还能净化

16、空气、调节气候、涵养水份、保持水土、增强土壤肥力、减轻自然灾害等。,祖先的摇篮,总述：原始森林，祖先的摇篮,想象：融入自然，快乐幸福,总结：原始森林，祖先的摇篮,本文以诗歌的形式，用儿童的眼光去追想那古老的原始森林，幻想祖先生活的情景，表达了对古老的原始森林人类祖先的摇篮的赞美、向往之情。,二、课内阅读。,那时候，孩子们也在这里_小松鼠，_野蔷薇吗？,逗,采,捉,逮,也在这里_红蜻蜓，_绿蝈蝈吗？,在横线处填上恰当的动词。,这些动词体现了孩子们怎样的性格特点？,体现了孩子们天真、活泼、调皮、淘气的特点。,三、保护森林宣传标语。,让呼吸在绿色中流畅，让土地在根系间凝聚！ 保护地球上有限的森林资源

17、是保护我们赖以生存的自然环境。 星火燎原能毁千棵树木，众人防火可护万顷森林。,大森林，像摇篮，绿树荫，遮蓝天。摘野果，掏鹊蛋，逗松鼠，采蔷薇，捉蜻蜓 逮蝈蝈，那回忆，多遥远。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元

18、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,我会写,左右结构,上下结构,祖 啊 浓 望 蓝摘 掏 赛 忆,z nng wng ln,zhi to si y,我会读生字,