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童年回忆80后的小学自然课本

  • 2026-04-09 04:53:02
童年回忆80后的小学自然课本

还记得80后小学时那门人见人爱的自然课吗？第二册课本里，种大蒜、做小船、玩转放大镜、种花、观察小金鱼和小青蛙……这些生动的实践与知识，构成了我们童年最有趣的探索。特别是书中那两页关于春天和夏天的插图，定格了那个年代特有的美好，每每忆起，仿佛时光倒流，惊艳如初。学过的朋友们，这些画面是否也深深烙印在你的记忆里呢？

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  1. CONNECT:[ UseTime:0.000527s ] mysql:host=127.0.0.1;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000821s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000299s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000318s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000533s ]
  6. SELECT * FROM `set` [ RunTime:0.000213s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000547s ]
  8. SELECT * FROM `article` WHERE `id` = 466922 LIMIT 1 [ RunTime:0.000349s ]
  9. UPDATE `article` SET `lasttime` = 1775791437 WHERE `id` = 466922 [ RunTime:0.003978s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000237s ]
  11. SELECT * FROM `article` WHERE `id` < 466922 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000464s ]
  12. SELECT * FROM `article` WHERE `id` > 466922 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.006215s ]
  13. SELECT * FROM `article` WHERE `id` < 466922 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.014288s ]
  14. SELECT * FROM `article` WHERE `id` < 466922 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000608s ]
  15. SELECT * FROM `article` WHERE `id` < 466922 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.005992s ]
0.104564s