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二上部首查字法 课件 教案 作业 奖状

  • 2026-09-21 19:58:22

二上部首查字法 课件 教案 作业 奖状

✅学会查字典的好处
① 告别一遇到生字就拿手机搜索
遇到不认识的字，第一反应不是掏手机，而是翻字典
② 字典是随身的语文老师
字典里有字音、字义、组词，权威准确，是孩子最靠谱的学习工具
③ 养成自主预习生字的好习惯
预习新课文生字，用部首查字法自主查找，慢慢学会独立学习
📖教学小建议
平时预习生字，一定要督促孩子多用部首查字法。
熟练掌握这项本领，孩子自主识字能力会明显提升，语文学习的底气就上来啦。
v:lovechecheng
#二年级语文 #小学语文 #部首查字法 #语文预习 #小学二年级 #查字典 #语文老师 #生字预习

内蒙古,5小时前,2026年9月14日
已修改
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  1. CONNECT:[ UseTime:0.000500s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000833s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000447s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000379s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000585s ]
  6. SELECT * FROM `set` [ RunTime:0.000348s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000727s ]
  8. SELECT * FROM `article` WHERE `id` = 529193 LIMIT 1 [ RunTime:0.000461s ]
  9. UPDATE `article` SET `lasttime` = 1790007186 WHERE `id` = 529193 [ RunTime:0.001087s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000343s ]
  11. SELECT * FROM `article` WHERE `id` < 529193 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000599s ]
  12. SELECT * FROM `article` WHERE `id` > 529193 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000460s ]
  13. SELECT * FROM `article` WHERE `id` < 529193 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000897s ]
  14. SELECT * FROM `article` WHERE `id` < 529193 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000744s ]
  15. SELECT * FROM `article` WHERE `id` < 529193 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000836s ]
0.104020s