2022年在牛肚子里旅行教案及作业题 .pdf

精品教学教案10 在牛肚子里旅行【教学目标】1 认识“咱、答”等15 个生字，会写“旅、咱”等13 个生字，认识多音字“答、应、骨、几”。运用查字典、联系上下文等方法，理解文中词语的意思。2.正确、流利、有感情地分角色朗读课文，通过抓住重点语句的理解、引导、感悟，帮助学生揣摩红头和青头对话的的心情，读出相应的语气。3.默读课文，体会红头和青头是“非常要好的朋友”，从文中找出三处。让学生懂得当遇到困难时，朋友的作用是非常大的。【教学重点】结合文本了解红头在牛肚子里旅行的过程。抓住描写青头行动和语言的语句,感受青头的遇事冷静、机智、勇敢和见多识广。【教学难点】通过口语练习，锻炼学生的口语概括能力。引导学生感悟故事所蕴含的道理。【教学课时】2 课时第一课时【课时目标】1 认识“咱、答”等 15 个生字，会写“旅、咱”等13 个句生字，认识多音字“答、应、骨、几”。运用查字典、联系上下文等方法，理解文中词语的意思。自主积累好词好句。2.能在教师的引导下提取文中信息，了解牛胃的特殊构造及功能，牛吃东西会反刍的现象，并能有条理地说清楚。3.初步了解科普童话这类题材的基本特点；学习根据提示概括段的主要意思。【教具准备】课件【教学过程】一、谈话引入，了解题材。1.板书：旅行（“旅”的右下部分比较容易写错，跟我一起写一写撇、竖提、撇、捺。）说说“你去哪里旅行过？感觉怎样？”【设计意图：谈话的形式引入课题，了解本课题材，初步把握精品教学教案2.完整板书课题：在牛肚子里旅行（课件出示 1）齐读课题，读了课题你想了解些什么？预设：在牛肚子里旅行感觉怎样呢？3.了解文章题材：（课件出示 2）有的文章借助一个故事告诉我们一个科学知识，像这样的文章，我们把它称为科普童话。今天我们要学习的课文就是一篇科普童话，讲的是一次旅行。4.课文讲述的是谁的旅行？（红头）红头是一只蟋蟀。蟋蟀是一种昆虫，所以两个字都是虫字旁。它们都是形声字，左表意，右表音。5.红头旅行的地方可不一般，是在牛肚子里。牛肚中有些什么奥妙？今天，我们就来学学课文，长长知识。一起读课题。二、初读课文，认读字词1.（课件出示 3）初读提示，学生自学。（1）读通课文，字字音准，句句通顺。（2）读了课文，你了解些什么？（3）还有哪些问题不明白？2.全班交流，检查初读。（1）认读生字（课件出示 4）文中生字。l z n li n ji m ng p n s o w i gu n n li l i 旅 咱怜救命拼扫胃管刚流泪t u d y ng ju n g ch ji o t n b i y n j m su n 偷答应卷骨 齿嚼吞悲 咽 几眯算文章内容，使学生兴趣盎然地进入教学情景。】【设计意图：本课在教学生字时，相信学生能够独立识字，鼓励学生用自己最喜欢的、最习惯的方法认识汉字，并提供平台让孩子当小老师。而且遵循语文识字的基本规律，通过课件提文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8精品教学教案认读形式灵活多样。师生参与评价，重点强调生字“咱、扫、算”是平舌音，“怜、拼、吞”为前鼻音；“命、刚”是后鼻音，“旅、怜、流、泪”都是边音。另外，“答”是多音字，在本文中读“d”，组词为“答应”；还有一个读音是“d”，组词为“回答”。“应”是多音字，本文读“y ng”，组词为“答应”；还有一个读音是“y ng”，组词为“应该”。“骨”是多音字，本文读“g”，组词为“骨朵”；还有一个读音是“g”，组词为“骨头”。“几”是多音字，本文读“j”，组词为“几乎”；还有一个读音是“j”，组词为“几个”。你认为哪些词语易读错或难读，再反复读。学生练读。（2）多音字我能分。（课件出示5）辨析多音字“答、应、骨、几”的读音：在下面的括号中，填入正确的读音。应：应该（)答应()答：问答（)答应()骨：骨头（)一骨碌()几：几个（)茶几()（3）词语我理解温馨提示：（课件出示 6）理解词语的方法：查字典或词典、联系上下文、从理解重点字入手。有的词语应该理解在文中指什么？有的词语不仅要弄清它的意思，还要想一想这个词用在什么场合？小组交流自己理解的词语。示，帮助孩子直观理解词意，迅速解开质疑，提高了课堂学习效率。】文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 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ZH10D1J5Y7A8精品教学教案猜猜我是谁。根据意思说出对应词语。指储藏物品。（）远行；去外地办事或游览。()慢慢地吃东西。引申为慢慢去体味。（）三、理清文脉，了解文意。1.自读课文，边读边标记自然段。2.开小火车轮读课文，回答下面的问题：（1）红头在牛肚子里旅行的线路是怎样的？（嘴肚子第一个胃第二个胃嘴里）（2）牛的胃是怎样消化食物的？学生交流：（课件出示7、8）多媒体演示，学生学做讲解员，向大家介绍。（1）牛的前三个胃都是用来贮藏食物的，第四个胃是用来消化食物的。【牛肚子的构造】（2）牛在刚吃草的时候，它不会细嚼慢咽，而是直接把草吞进肚子里。【牛的吃食方式】（3）牛在休息的时候，会把吃下去的草再送回嘴里，然后细嚼慢咽。【牛的吃食方式】四、识记生字，书写生字（课件出示 9 生字田字格课件）旅 咱 怜 救 命 拼 扫 胃 管 刚 流 泪 算1.识记生字你是如何记住这些生字的？形声字构字规律识字：怜刚 拼 救 管。如“怜”“忄”表义，这个字和人的心理有关，“令”表音。用熟字加偏旁的方法识记：咱：自+口 字 旁胃：月 字 旁+田【设计意图：从整体入手，把握文意，注重学生的情感体验。学生通过整体感悟文章内容，边读边想，实现学生与文本的对话。】【设计意图：这是对会写字的识记和书写设计的环节。鼓励学生 多 种 方 法识 记 生字，体现部编版教材多元识字的理念。对重难点生字的书写指导，培养学生爱写字的兴趣，教会学生正确的写字方法，为养文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8精品教学教案组词巩固：如“旅 行流 泪泪 水流 水”2.书写指导说说本课每个字提醒大家写时要注意什么？老师相机指导写“救”“怜”“流”。（课件出示 10）写好生字四步走：1.说一说。2.看一看。3.写一写。4.对一对。说一说：整体结构上要注意什么。上下结构，写时要上宽下窄。左右结构，应写得左右等宽。看一看：关键笔画的写法。“救”左右等宽，4-6 笔的写法是：点、提、撇、捺；注意右边是“攵”，不是“夊”。“怜”左窄右宽，注意“忄”的笔顺：点、点、竖。右边是“令”，不是“今”。“流”左右结构，左窄右宽，注意右边上部不是“云”，上面的横变成了点。写一写：老师范写，学生练写。对一对：再和课本对照一遍，写不好看的地方，下一遍及时改正。3.学生练写,教师巡视指导。4.投影展示书写正确、美观的字词，相互借鉴。师小结：汉字是世界上最美丽，最神奇的文字，是我们中国传统文化中的瑰宝，具有集形象、声音和意思三者于一体的特性，掌握了汉字这一特点去学习，能帮助我们更轻松的认读、识写。成良好的书写习惯打下基础。】【课堂作业新设计】1.看拼音，写词语。文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8精品教学教案 l z n li n ji m ng p n （）行（）们可（）（）（）写2.选字填空。以已己（）经（）前（）为自（）（）知因应答（）原（）()该（）此（）为3.填上适当的词。勇敢的（）高兴得（）笑眯眯地（）拼命地（）参考答案1.旅咱怜救命拼2.已以以己已应因应因因3.蟋蟀合不拢嘴说挣扎第二课时【课时目标】1.正确、流利、有感情地分角色朗读课文，通过抓住重点语句的理解、引导、感悟，帮助学生揣摩红头和青头对话的的心情，读出相应的语气。2.默读课文，体会红头和青头是“非常要好的朋友”，从文中找出三处。让学生懂得当遇到困难时，朋友的作用是非常大的。【教具准备】课件【教学过程】一、生字检查，复习引入。1出示生字，认读。（课件出示 12）旅 咱 怜 救 命 拼 扫 胃 管 刚 流 泪 算【设计意图：字词的复习，起到过渡的作文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8精品教学教案2.口头组词。二、精读感悟，重点突破（一）学习 17 段，试着概括故事的起因。1.开火车读 1-7 段。2.用上“谁干什么，结果如何”的句式概括故事起因。预设：红头和青头一起玩迷藏的游戏，红头躲在了草堆里，一只大黄牛把它和草一起吞到嘴里了。3.学生交流，教师小结：课文的一到七段告诉了我们：红头怎么会到牛肚子里旅行的，也就是故事的起因。（二）学习 8-20 段，体会作者通过生动的故事把科学知识告诉读者的方法。1.谈话过渡：就这样，红头不得不随着吃到牛嘴里的草开始了它在牛肚子里的旅行。那么，在牛肚子里它到过哪些地方呢？请同学们自由轻声读课文820 段，把红头到过的地方圈出来。2.全班交流。（1）指名发言，师生评议，教师小结。（课件出示 13）牛嘴、第一个胃、第二个胃、牛嘴。（板书：牛嘴第一个胃第二个胃）（2）鼓励学生用上表示先后顺序的连接词语，用连贯的一句话，把这个过程说清楚。（红头被大黄牛先是吞在了嘴里，接着到了肚子里的第一个胃里，然后到达了第二个胃，最后到达了牛嘴里。）3.红头被大黄牛吞进了嘴里，幸亏它的好朋友青头在外面。课文就是通过它们两个的对话展开的。同桌两个合作读好对话，注意读准字音，读通句子。（课件出示 14、15）青头对红头说：“咱们玩捉迷藏吧！”用，为下面的理解分析做好准备。】【设计意图：从整体入手，把握文意，避免了机械的分析，注重 学 生 的 情 感 体验。】文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 HI6K4S6X7H3 ZH10D1J5Y7A8文档编码:CP6V1L5S4J3 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