2023年倍的认识教案(大全4篇)
作为一名默默奉献的教育工作者,通常需要用到教案来辅助教学,借助教案可以让教学工作更科学化。大家想知道怎么样才能写一篇比较优质的教案吗?以下是小编为大家收集的教案范文,仅供参考,大家一起来看看吧。
倍的认识教案篇一
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倍的认识教案篇二
1.学会课文生字,两条绿线内的字只识不写。认识几个偏旁。
2.初步了解一些基本字加上不同的偏旁可以组成其他字的知识,激发学生学习汉字的兴趣。
3.诵读谜语,理解谜语,体验猜字谜的乐趣。
1.能在田字格中正确书写生字,能书来年认读,正确运用“池”“驰”这两个字。
2.读好字谜。
两课时。
1.师板书“也”。
2.小朋友,你们认识这个字吗?今天老师给“也”找来了
几个朋友,你们看。(出示字盘)
3.师转动字盘,将“也”分别与“土、马”组合、演示。
4.板书“他、地、池、驰”。
1.生借助拼音,自由读生字新词。要求:读准字音,词儿连读。
2.四人一组交流:哪些字的读音容易读错,在书上用“。”做记号,多读几遍。
3.检查指导。
(1)指名读生字及词语。
(2)相机指导:“池”“驰”是整体认读音节。“奔”的韵母是“en”,不要读成后鼻音。“塘”的韵母是后鼻音。
(3)齐读生字及词语。
(4)理解。
看图理解“田地”、“池塘”。
师生对话表演,用上“你我他”。让学生感知“你我他”的用法。联系图来理解“奔驰”。
请一名学生当小老师,转动字盘,让其他学生用字盘辩字,并口头组词。
1.借助拼音自由朗读,圈出生字,读准音。
2.出示卡片,开火车检查字音。
提醒学生注意:“行”韵母是后鼻音。“稼、千、虾、庄”都是三拼音。
3.指名读字谜歌
告诉学生:这是一首字谜,让我们猜一个字。
4.四人一组讨论:这首字谜的谜底是什么?
5.全班交流。
师根据学生回答相机转动字盘,显示学生所说的字。并引导学生看相应的插图,帮助理解字谜。
6.指导朗读。
(1)教师范读,读出韵味,读出猜字谜的情趣。让学生说说听了老师的朗读,觉得怎么样。
(2)生自由练读。师巡视,注意纠正学生中的拖腔唱读或停顿读。
(3)指名读字谜歌。评一评。
(4)同桌一起读字谜歌。
7.课外延伸。
小朋友,猜字谜有趣吗?课外请小朋友搜集一些字谜,下节课我们一起来猜。
1.析记字形。
(1)认读生字“奔驰、池塘”。
(2)教学新部首:“马、大、土”。
(3)交流记字方法。教师及时小结学生的记字方法。
2.指导书写。
(1)让学生仔细观察字帖中的范字“池塘、奔驰”。
(2)说一说怎样才能把“池塘、奔驰”写规范,写漂亮。
(3)教师范写生字并重点指导:“奔”大字头的撇、捺要写得分开些,舒展些。“十”写得小些,扁些。下面横要写得稍长,撇竖要分开些,能承受住整个字。“驰”左窄右宽。马字旁最后一笔是提。“塘”左窄右宽,“土”要写得偏上些,短些。
(4)播放音乐,生说写字姿势歌。
(5)师巡视,及时表扬写得好的同学。
1.给“也”字找朋友,并口头组词。
2.读生字新词。
3.诵读字谜歌。
1.析记字形。
(1)认读生字:行、千、庄。
(2)教学新偏旁。
(3)说说怎么记住
倍的认识教案篇三
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倍的认识教案篇四
一、交流展示,引入教学
1. 交流课前搜集的对子材料,激发学习兴趣。
师:小朋友,有谁在课前搜集到了对子词句?是从哪儿搜集到的?请给同学们说说好吗?(交流)
师:刚才这几位同学一口气说了很多对子,说得很好,通过今天的学习以后,相信其他同学都能说。
2 .谈谈课前了解的对子知识,鼓励探究学习。
师:前面,有很多小朋友交流了自己搜集到的对子。现在呀,老师想问问同学们:什么叫对子?你是怎么知道的?(鼓励学生大胆地说)
看来,小朋友们在课外已经学到了很多关于对子的知识。这节课,老师将带着同学们学习更多的对子,了解更多关于对子的知识,好不好?
二、熟读课文,认识生字
1 .初读对子,感知生字。
(1)小朋友,请把课文试读两遍,遇到不认识的字先自己想想办法。
(老师可以边巡视边点拨指导,要特别关注学习困难的学生)。
(2)同学们读得很认真,有哪位小朋友敢读给全班同学听一听?
(3)谁来评一评这两位小朋友读得怎么样?
(4)两位小朋友评得很对,范读得也很好。现在全班齐读课文。
生齐读(也可自由读、分组读,直到读准、读通、读熟为止)
2、课文中的生字生词非常调皮,跳到这儿来了(出示课件),同学们还认识它们吗?
(1)生自由读、小老师带读。
(2)我们不仅要读准这些生字,还要想办法把它们记在头脑里。现在请同学们观察这些生字,看谁能想出最好的办法把它们记住(教师出示生字卡)。
(3)同学们想的办法非常好,有些字还可以组成对子(组词)来记住它。如记“恨”-字,可以通过组“爱对恨”来记;记“贫”字,可以通过组“贫对富”来记……
一、再读课文,感悟积累
l .引导学生朗课文,感悟课文的基本内容。(出示课件)
(1)现在同学们读课文第一组对子,边读边想:在我们的日常生活中,你看到的哪些行为和事物是美好的,哪些是丑恶的?哪些值得爱,哪些应该恨?哪些是真诚的,哪些是虚假的?……
生读(读的形式要多种多样:学生自由朗读、全班齐读、教师或学生示范读……,总之要读出感情来,读出节奏来,读出意味来,然后让学生说一说自己的体会和理解,能说多少算多少,老师根据学生的实际理解,适当点拨一下“冷漠、热忱、雪中送炭’‘等学生难以理解的词语!
(2)现在请小朋友们读课文第二组对子边读边体会:什么是贫、什么是富?什么是冷、什么是暖?什么叫饥寒、什么叫温饱?……
生读(侧重于引导学生朗读感悟,对“索取”、“奉献”等较抽象的词语通过举例帮助学生理解)!
2 .简要介绍对子的有关知识,启发学生发现对子的规律。
(1)我们今天学的这篇课文全部是对子。同学们想不想知道什么是对子?
对子就是同学们常听说的对联,对联又可分为春联、喜联、寿联、挽联等等;在形式上有正对、反对……)
(2)同学们读了今天的对子有什么发现?(老师可出示例句让学生进一步观察)(每组对子的两句字数相等、每组对子的内同都是相关的,上下是衔接的……)
师:同学们真聪明!发现了不少新知识,遇到一组句子要判断它是不是对子,要通过多读多想、多体会来判断!
3、指导学生积累对子,练习对对子。
(1)请同学们把课文读一读、背一背,并学着课文中的对子练习对几个对子。
生读背对子,练习对对子(可以先分小组对,然后在全班交流,并引导评一评)。
(2)刚才,小朋友们读得好、背得好、对得也好!现在我们要练习用在第一册和本册中学到的字词对对子。
例:硬—软、浅—深、反—正、容易—困难… …
二、指导书写,引导拓展
1 .引导观察,把握要领。
师:现在老师在黑板上板书要写的生字,请同学们仔细观察,看看老师是怎么写的(字的特点)。
(1)“丑”字不能把中间的“横”写成“点”… …
(2)“暖”字的右边不是“爱”字;
(3)“贫”字上面是“分”不是 “今”。
2、生练写、评价。
3、引导拓展,增强素养
今天,小朋友们学了很多对子,还知道怎么对对子!回家后,把学过的对子背给爸爸妈妈听一听。抽时间搜集一些对子或写一些对子,准备在班上交流,好吗?