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26秋一年级语文上册8.《比尾巴》教案简案

  • 2026-08-02 01:52:11
26秋一年级语文上册8.《比尾巴》教案简案

《比尾巴》第一课时

一、教学目标

1. 认识本课生字与三个新偏旁,掌握竖提笔画,会写比、长两个生字。

2. 流利朗读课文前两小节,读好问句上扬语气,初步感知问答句式。

二、教学重点

识记生字偏旁与新笔画,规范书写生字,掌握问答朗读节奏。

三、教学难点

精准读出问句语气,区分八字头与人字头,感知动物尾巴外形特点。

四、教学过程

1. 简洁导入:看图猜动物尾巴,引出课题,板书齐读《比尾巴》。

2. 初读正音感知:教师范读课文,学生标注小节序号,圈画生字。学生自由朗读,借助拼音读准字音,重点纠正等易错读音。分组开火车认读生字词语,扫清阅读障碍。梳理课文参赛动物,明确猴子、兔子、松鼠三种核心动物。

3. 识字学偏旁:教学提手旁、斜刀头、八字头,讲解偏旁表意及拓展汉字。重点区分八字头与人字头,结合公、伞二字对比辨析。运用组词、看图等方法识记生字,开展识字游戏巩固认读。

4. 精读品读书写:学习前两小节,区分问句、答句朗读语气,问句尾音上扬。结合插图梳理三种动物尾巴特点,完成句式填空背诵。拓展仿写简单问答句式,积累语言。教学竖提笔画,范写生字,学生临摹,教师巡视纠错。

五、作业布置

熟读背诵课文前两小节,认读生字,规范书写比、长

六、板书设计

比尾巴|猴长兔短松鼠像伞|八字头竖提|问答朗读

七、教学反思

学生识字扎实,朗读有进步。问句语气把控不准,偏旁区分需强化。

《比尾巴》第二课时

一、教学目标

1. 巩固生字新词,会写巴、公二字,熟练区分本课易错偏旁笔画。

2. 通读背诵全文,掌握六种动物尾巴特点,灵活仿写问答句式。

二、教学重点

背诵全文,掌握六种动物尾巴特征,熟练运用问答句式表达。

三、教学难点

灵活拓展仿写问答句,体悟儿歌韵律美,积累多样语言素材。

四、教学过程

1. 简洁导入:生字组词闯关游戏,复习旧知,衔接后半段课文学习。

2. 精读感悟文本:男女生合作朗读三四小节,把控问答朗读语气。结合图片、视频,直观认知公鸡尾巴弯、鸭子尾巴扁的特点。赏析孔雀开屏画面,理解最好看的含义,体会夸赞语气。对比六种动物尾巴差异,梳理全文核心知识点。

3. 积累仿写拓展:播放课文歌曲,跟随节奏熟读全文,完成全篇背诵。示范问答句式仿写,引导学生结合动物、事物拓展创编。开展课堂问答游戏,师生、生生互动,锻炼语言运用能力。

4. 书写巩固总结:范写巴、公,细化笔顺与田字格占位要点。学生临摹书写,教师纠正坐姿与字形问题。总结课文内容,普及动物尾巴科普小知识,拓宽视野。

五、作业布置

熟练背诵全文,规范书写生字,仿写两组动物问答短句。

六、板书设计

比尾巴|公鸡弯鸭子扁孔雀最好看|熟读成诵善仿写

七、教学反思

学生背诵熟练,课堂参与积极。自主仿写思路窄,需多启发拓展。

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  1. CONNECT:[ UseTime:0.000563s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000730s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000285s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000271s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000499s ]
  6. SELECT * FROM `set` [ RunTime:0.000194s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000529s ]
  8. SELECT * FROM `article` WHERE `id` = 521205 LIMIT 1 [ RunTime:0.000536s ]
  9. UPDATE `article` SET `lasttime` = 1785636842 WHERE `id` = 521205 [ RunTime:0.007883s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000272s ]
  11. SELECT * FROM `article` WHERE `id` < 521205 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000436s ]
  12. SELECT * FROM `article` WHERE `id` > 521205 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000387s ]
  13. SELECT * FROM `article` WHERE `id` < 521205 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004056s ]
  14. SELECT * FROM `article` WHERE `id` < 521205 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000776s ]
  15. SELECT * FROM `article` WHERE `id` < 521205 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000871s ]
0.092553s