当前位置：首页>课件>八下语文新增《月亮是从哪里来的》任务型课件|月球身世之谜,四大假说一次讲透

八下语文新增《月亮是从哪里来的》任务型课件|月球身世之谜,四大假说一次讲透

  • 2026-04-20 16:40:52
八下语文新增《月亮是从哪里来的》任务型课件|月球身世之谜,四大假说一次讲透

八年级下册语文新增课文《月亮是从哪里来的》课件来啦！紧扣课本素养目标，拆解月球起源四大核心学说，梳理说明文考点，适配课堂教学与预习复习～

课件从月球基础信息入手，明确地月距离、大小、公转自转等关键数据，夯实字词与文常基础；核心解析分裂说、俘获说、同源说、大冲撞说的观点、依据与争议，按时间+逻辑顺序理清说明脉络；重点分析列数字、作比较等说明方法，体会科普文语言严谨性；还拓展嫦娥工程探月成果，设计分层作业，兼顾知识积累与能力提升。

全套课件逻辑清晰，考点突出，助力轻松掌握课文重点，激发宇宙探索兴趣～
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  1. CONNECT:[ UseTime:0.000593s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000763s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000402s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000276s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000521s ]
  6. SELECT * FROM `set` [ RunTime:0.000201s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000577s ]
  8. SELECT * FROM `article` WHERE `id` = 482052 LIMIT 1 [ RunTime:0.000380s ]
  9. UPDATE `article` SET `lasttime` = 1777240960 WHERE `id` = 482052 [ RunTime:0.005189s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000239s ]
  11. SELECT * FROM `article` WHERE `id` < 482052 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000459s ]
  12. SELECT * FROM `article` WHERE `id` > 482052 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000383s ]
  13. SELECT * FROM `article` WHERE `id` < 482052 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000742s ]
  14. SELECT * FROM `article` WHERE `id` < 482052 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001425s ]
  15. SELECT * FROM `article` WHERE `id` < 482052 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001572s ]
0.085497s