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Internet Emergence: From Military Project to Global Network
互联网诞生:从军事项目到全球网络
精读先不看文字,完整听一遍。
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In the 1960s, U.S. scientists created ARPANET to keep communication running if nuclear war struck.20世纪60年代,美国科学家创建ARPANET,以确保核战争爆发时通信仍能持续。
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By the 1980s, universities and researchers used it to share files and send messages—no central control existed.到20世纪80年代,大学和研究人员已用它共享文件、发送消息——网络没有中央控制。
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Tim Berners-Lee invented the World Wide Web in 1989, adding clickable links and simple coding for pages.蒂姆·伯纳斯-李于1989年发明万维网,引入可点击链接和简易网页编码。
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Early websites were basic text, but browsers like Mosaic made images and design easier by 1993.早期网站仅含基础文字,但1993年左右Mosaic等浏览器让图像与设计更易实现。
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Businesses soon sold goods online, journalists published instantly, and musicians shared songs worldwide.企业很快开始在线销售商品,记者即时发布新闻,音乐人向全球分享歌曲。
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Languages, time zones, and laws varied—so users developed netiquette, open-source tools, and translation aids.语言、时区与法律各异,用户因而发展出网络礼仪、开源工具和翻译辅助。
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Not everyone gained equal access; digital divides reflected older gaps in education and infrastructure.并非所有人都能平等接入;数字鸿沟折射出教育与基础设施方面的既有差距。
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Still, the internet proved that decentralized, collaborative networks could reshape learning, work, and community.但互联网证明,去中心化、协作式的网络能重塑学习、工作与社群。
精读 · 大约 10 分钟
听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。
③ 学 · 重点表达
- Businesses soon sold goods online, journalists published instantly, and musicians shared songs worldwide. 企业很快开始在线销售商品,记者即时发布新闻,音乐人向全球分享歌曲。
- Languages, time zones, and laws varied—so users developed netiquette, open-source tools, and translation aids. 语言、时区与法律各异,用户因而发展出网络礼仪、开源工具和翻译辅助。
- Not everyone gained equal access; digital divides reflected older gaps in education and infrastructure. 并非所有人都能平等接入;数字鸿沟折射出教育与基础设施方面的既有差距。
④ 懂 · 选一选
⑤ 今天会说这一句
Businesses soon sold goods online, journalists published instantly, and musicians shared songs worldwide.
⑥ 跟读并录音
Businesses soon sold goods online, journalists published instantly, and musicians shared songs worldwide.
第一版:录下来、回听、再听标准音。系统打分以后再加。
⑦ 说 · 自己来一句
用今天的表达,自己说一句。
例子:Businesses soon sold goods online, journalists published instantly, and musicians shared songs worldwide.
已记下。连续天数以后会显示在课表里。
陈老师指导
课程开发中,敬请期待。成人和孩子都可以先自学听读、精读。
这边的讲解音轨还在做。想先跟着老师走完固定 30 课,可以去陈老师带读社(和自学通行不是同一份会员)。
课程开发中,敬请期待。