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2026春新教材-苏教版三年级下册科学教案+课件ppt+习题试题等,全册可编辑下载!

  • 2026-04-02 03:59:53
2026春新教材-苏教版三年级下册科学教案+课件ppt+习题试题等,全册可编辑下载!

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2026春新教材 苏教版三年级下册科学教案+课件ppt+习题试题等

   配套课本  
1 单元 观测天气
1 气温有多高
2 雨有多大
3 刮什么风
4 天气预报
2 单元 植物的一生
5 种子发芽了
6 幼苗长大了
7 植物开花了
8 植物结果了
3 单元 不同环境里的植物
9 形态各异的植物
10 水里的植物
11 沙漠中的植物
12 石头上的植物
4 单元 声音的奥秘
13 声音的产生
14 声音的传播
15 不同的声音
16 保护听力
5 单元 人的呼吸和消化
17 人的呼吸器官
18 测量脉搏和肺活量
19 人的消化器官
20 食物的作用
专项学习
像科学家那样
课堂汇说

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  1. CONNECT:[ UseTime:0.000501s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000804s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000326s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000294s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000513s ]
  6. SELECT * FROM `set` [ RunTime:0.000194s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000598s ]
  8. SELECT * FROM `article` WHERE `id` = 473993 LIMIT 1 [ RunTime:0.000398s ]
  9. UPDATE `article` SET `lasttime` = 1776019011 WHERE `id` = 473993 [ RunTime:0.006275s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000248s ]
  11. SELECT * FROM `article` WHERE `id` < 473993 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000441s ]
  12. SELECT * FROM `article` WHERE `id` > 473993 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001239s ]
  13. SELECT * FROM `article` WHERE `id` < 473993 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.003368s ]
  14. SELECT * FROM `article` WHERE `id` < 473993 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001051s ]
  15. SELECT * FROM `article` WHERE `id` < 473993 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000937s ]
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