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【备课锦囊】配套课件|七下语文第六单元任务三:表达与呈现

  • 2026-09-27 08:18:07
【备课锦囊】配套课件|七下语文第六单元任务三:表达与呈现

【情境导入】

      同学们,假设今天,我们在校园的老墙角,意外挖出了一个锈迹斑斑的铁盒。打开一看,里面是50年前的学长学姐们留给我们的“时光胶囊”。
胶囊里只有三样东西:
一叠人物卡片:上面写着我们没听过的名字和他们的故事。
一张老式光盘:标签上写着“我们爱看的科技光影”。
几页泛黄的信纸:开头是“写给未来自己的一则科幻故事”。
      触摸着这些来自过去的礼物,我们在感动之余,是否也应该为50年后的学弟学妹们,准备一份属于我们这个时代的“时光胶囊”?今天,我们就来共同完成这个项目,埋下我们的“2026时光胶囊”。

【写作指导】

(一)为时代的追光者画像

写作支架一:信息“捕捞网”
1.去哪里“捕捞”?
权威媒体:新华社、人民日报、科技日报、人物杂志等的官方网站或公众号。
专业平台:知网(检索传记、报告文学)、科普中国、各科研院所官网。
视听资料:央视《人物》、《大家》、《创新一线》等纪录片。

写作支架二:画像“三棱镜”——三种表达方式

棱镜A:大事年表——清晰如尺规

特点:按时间顺序,用简练的语言罗列关键事件。像一条时间轴,清晰、客观、有力量。

怎么写:时间+事件+(简洁的意义/影响)。重在筛选与排序。

棱镜B:主要经历——生动如画卷

特点:选取2-3个最重要的阶段或故事,进行有细节的叙述。像一部微电影,有场景、有过程、有感染力。

怎么写:用“讲述故事”的方式。可以设置小标题,如“戈壁滩上的青春”、“一千次失败与一次成功”。

棱镜C:科学精神——深刻如刻刀
特点:围绕人物最突出的1-2种精神品质展开,用具体事例来证明和分析。像一篇议论文,有观点、有论据、有深度。
怎么写:精神品质是什么+具体表现事例+你的分析与感悟。


写作支架三:提供人物推荐清单
1.“青蒿素”之母——屠呦呦:从古籍“青蒿一握”到拯救数百万人,传统智慧与现代科学的完美结合。
2.“深海”的耳朵——水声工程专家杨士莪:为中国舰船装上“耳朵”,一生倾听大海的声音。

(二)编译我们的光影记忆

“三步解码法”:
1.片名密码(1句话):用最吸引人的方式“安利”。(例:如果你想感受绝境中智慧与爱的力量,请打开《火星救援》。)
2.内容密码(2-3句话):说清“谁在什么情况下做了什么”。(公式:主人公+核心目标+最大障碍+关键转折/结果)
3.心灵密码(1-2句话):说出“它为何击中了我”。是震撼的场景?是复杂的人性?是对未来的预警?还是与你个人生活的共鸣?

(三)创想“未来”,写下你的科幻故事

写作支架一:科幻故事的选材

写作支架二:构思“路线图”

写作支架三:设计人物与情节(故事的血肉):

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  1. CONNECT:[ UseTime:0.000789s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001013s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000389s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000357s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000530s ]
  6. SELECT * FROM `set` [ RunTime:0.000300s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000576s ]
  8. SELECT * FROM `article` WHERE `id` = 509046 LIMIT 1 [ RunTime:0.000389s ]
  9. UPDATE `article` SET `lasttime` = 1790638821 WHERE `id` = 509046 [ RunTime:0.001928s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000342s ]
  11. SELECT * FROM `article` WHERE `id` < 509046 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000492s ]
  12. SELECT * FROM `article` WHERE `id` > 509046 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000384s ]
  13. SELECT * FROM `article` WHERE `id` < 509046 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000499s ]
  14. SELECT * FROM `article` WHERE `id` < 509046 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000851s ]
  15. SELECT * FROM `article` WHERE `id` < 509046 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000611s ]
0.079036s