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1、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。,我们的祖先就生活在这美丽的地方，今天就让我们一起走进原始森林，感受一下祖先生活的环境吧。,你们喜欢原始森林吗？,部编本人教版二年级语文下册,23 祖先的摇篮,作家名片:吴珹，儿童文学作家，他除了创作，还编辑出版了中国当代幼儿文学精选中国儿歌（当代卷）等。主要作品:美丽的华沙美丽的窗花等。,认真读课文，注意字的读音，试着把课文读通顺，然后说一说：这篇课文一共有_节。,四,再读课文，说说每小节的主要内容。,第一节：,第二节：,第三节
2、：,第四节：,由爷爷的话引出课文主旨。,写我们对祖先生活的猜想。,想象那时候的愉快生活。,照应开头，点明主题。,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。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
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,祖先 这是多么大的摇篮啊！浓绿 一望无边 蓝天 摘野果 掏鹊蛋 赛跑 逗小松鼠 蔷薇 逮绿蝈蝈 回忆,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,祖先 这是多么大的摇篮啊！浓绿 一望无边 蓝天 摘野果 掏鹊蛋 赛跑 逗小松鼠 蔷薇 逮绿蝈蝈 回忆,祖,掏,蔷,逗,薇,逮,忆,浓绿,掏空,采摘
5、,比赛,蓝莓,回忆,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,老师指导：本题的词组都是由“动词+名词”组成的短语，带点的词都是动词。同学们可以采用多种形式的读来识记这些短语。,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
6、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路
7、,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,逮捕,逮住,曾经,曾祖父,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才
8、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才
9、路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,左右结构,上下结构,23 祖先的摇篮,齐读课文第一小节，说说“祖先的摇篮”指的是什么？,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
10、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元
11、成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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。,祖先在“摇篮”中度过了一段漫长的岁月。,说明原始森林很大。,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
12、：我们的祖先可能会做些什么？,摘野果,掏鹊蛋,和野兔赛跑,看蘑菇打伞,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状
13、元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状
14、元成才路,状元成才路,状元成才路,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,想象一下，在祖先的摇篮里，人们还会做什么？仿照第2小节或第3小节说一说。,那时候，孩子们也在这里捉泥鳅，打水仗吗?,提示：,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,
15、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,
16、状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,状元成才路,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
17、始森林，我们祖先的摇篮！,啊！,表达了对祖先与自然和谐相处的生活方式的向往，对大自然的歌颂和赞叹。,难道你希望我们的美好生活环境，只是在你的回忆里吗？作为地球上的小公民，你有什么想法？打算如何做？,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。,练习,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。,熟读课文，会认会写本课生字词，背诵。学完了课文，你也展开自己的想象，来画一画这美丽的摇篮吧。想想我们的祖先可能在这里做什么？号召你身边的每个人保护环境，让我们身边充满绿色。,配乐朗读：祖先的摇篮,
