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北师大版小学数学二年级下册全册课件目录

  • 2026-05-08 20:47:30
北师大版小学数学二年级下册全册课件目录

课本目录

（点击下面课题预览课件效果）

一 100以内数加与减（三）

谁的得分高

去军营

星星合唱队

整理与复习

二  图形大变身（二）  

校园一角

小蜗牛慢慢爬

蜗牛的家

三  有余数的除法

搭一搭（一）
搭一搭（二）
分松果
租船
整理与复习
综合实践  参加趣味运动会
欢迎参加趣味运动会
时间有多长
记录，分享比赛过程

四  生活中的大数

福建土楼

数一数（一）

数一数（二）

数说西藏

哪座山更高

有多少个字

有多厚

整理与复习

五  有趣的平面图形（二）

图形国王

动手做（一）

动手做（二）

百变七巧板

数学好玩  有趣的推理

六  大数加与减（一）

鱼菜共生
保护野生鸟类
保护野生哺乳动物
美丽滇池
算得对吗
有多远
整理与复习

七   分类

怎样分组

水上乐园

分扣子

综合实践  发现身体上的尺子
时刻携带的尺子
用身体上的尺子测量
测量结果交流会

总复习

数与代数

图形与几何

统计与概率

综合与实践

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  1. CONNECT:[ UseTime:0.001150s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001754s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000704s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000644s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001603s ]
  6. SELECT * FROM `set` [ RunTime:0.006406s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000737s ]
  8. SELECT * FROM `article` WHERE `id` = 501662 LIMIT 1 [ RunTime:0.002082s ]
  9. UPDATE `article` SET `lasttime` = 1778317529 WHERE `id` = 501662 [ RunTime:0.004033s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000756s ]
  11. SELECT * FROM `article` WHERE `id` < 501662 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000925s ]
  12. SELECT * FROM `article` WHERE `id` > 501662 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.002596s ]
  13. SELECT * FROM `article` WHERE `id` < 501662 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.016295s ]
  14. SELECT * FROM `article` WHERE `id` < 501662 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.004272s ]
  15. SELECT * FROM `article` WHERE `id` < 501662 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005187s ]
0.151666s