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时事思辨课课件四件套!第03期—机器人跑出了8.86秒

  • 2026-10-01 22:26:45
时事思辨课课件四件套!第03期—机器人跑出了8.86秒
时事思辨课 · 第03期
机器人跑出了8.86秒

它赢了吗?带孩子从"一个数字"出发,一层一层往里想

最近,一个机器人跑出了8.86秒的百米成绩。

人类最快纪录是博尔特的9.58秒。8.86比9.58快——机器人赢了,对吗?

但如果孩子只看到这个数字,他只看到了第一层。这件事里藏着三层真相,一层比一层值得想。

第一层:8.86确实比9.58快,机器人看起来赢了。

第二层:但机器人和人类不在同一套纪录体系里。机器人走的是专用赛道,没有弯道、没有起跑反应时间、没有风速限制。这个"赢",不是你以为的那个"赢"。

第三层:机器人赢在步频快、不会累,不是赢在"跑得像人"。而且,它冲过终点后停不下来,撞了墙。

孩子该怎么看这件事?是该惊叹科技的厉害,还是该问一句"这算赢吗"?

这期思辨课,就带孩子想清楚。

本期主题:机器人跑出了8.86秒,它赢了吗?

这期时事思辨课,我们不讲机器人原理,也不科普百米纪录。我们只做一件事:带孩子从"一个数字"出发,一层一层往里想——直到他能说出自己的判断。

课程主线:看到一条新闻,我该怎么想,才能不被表面数字带着走?

七环节课堂设计,从新闻播报到小组辩论,让孩子在真实表达中练出"不轻信、会问为什么"的思维习惯。

三个学段,层层深入
小初版|小学1-2年级
90分钟,从"敢开口说新闻"开始。孩子播报"机器人跑了8.86秒",听老师示范完整版,对比发现"我漏了什么"。重点不是说得对,是敢说出"我觉得"。
课程主线:机器人跑得很快,但它和人比赛,公平吗?
课件预览
小中版|小学3-4年级
90分钟,练习"把新闻说准,再往下想一层"。孩子先播一版,再听老师完整示范,自己发现遗漏:数字从哪来、谁说的、比的是不是同一件事。从"机器人赢了"进阶到"这个赢,是不是我想的那个赢"。
课程主线:只看到"8.86比9.58快",够吗?还缺什么信息?
课件预览
小高版|小学5-6年级
120分钟,进入"思辨+推翻自己"。新闻寻宝卡找事实与想法,小组辩论"机器人跑赢人类,我们该庆祝还是该担心",最后产出一段完整的观点表达。环节六是本期的"承重墙"——整节课唯一一次让孩子"推翻自己刚才的说法"。
课程主线:我一开始觉得机器人赢了,但了解更多信息后,我的想法变了——怎么把这个变化讲清楚?
课件预览
每份课件,四件套完整交付
📄
教案一份

全逐字稿,课前15分钟过一遍即可上课。带标记的可照读,动作提示不用念。

🖥
PPT课件一份

课堂投影直接用,七环节图文对应,本期数字密集,PPT辅助孩子跟住节奏。

👫
家长手册一份

课后发给家长,课堂延伸回家,家长看得见孩子从"只看到数字"到"会问为什么"的变化。

🎥
配套视频

含机器人奔跑实拍、倒计时素材、遥一失败画面等,课堂导入或环节切换时播放。

为什么这期课值得上
话题抓眼球

"机器人跑赢博尔特"是今年科技圈最炸的新闻,孩子主动问、家长主动聊

思维真实

练的不是记住数字,是"看到一个数字,我怎么想才不会被骗"

拿来就能用

全逐字稿教案,没上过思辨课的老师读一遍也能直接上课

有推翻有成长

小高版环节六专门设计"推翻自己"——思辨课最珍贵的瞬间

原价 29.9 元
限时免费领取
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长按识别下方二维码,关注后私信回复"03思辨课件"即可获取本期完整课件包(教案+PPT+家长手册+配套视频)

语艺星光 · 做有温度的语言

时事思辨课按月持续更新,每月一期热点话题带孩子练出"会想、敢说、说得清"的底层表达能力

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000828s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000994s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000494s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000337s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000557s ]
  6. SELECT * FROM `set` [ RunTime:0.000276s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000606s ]
  8. SELECT * FROM `article` WHERE `id` = 533198 LIMIT 1 [ RunTime:0.000354s ]
  9. UPDATE `article` SET `lasttime` = 1790876066 WHERE `id` = 533198 [ RunTime:0.001628s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000311s ]
  11. SELECT * FROM `article` WHERE `id` < 533198 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000462s ]
  12. SELECT * FROM `article` WHERE `id` > 533198 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000356s ]
  13. SELECT * FROM `article` WHERE `id` < 533198 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000463s ]
  14. SELECT * FROM `article` WHERE `id` < 533198 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000714s ]
  15. SELECT * FROM `article` WHERE `id` < 533198 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000499s ]
0.083930s