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Appalachians: Coal, Culture, and Change
阿巴拉契亚：煤炭、文化与变迁
精读先不看文字，完整听一遍。
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For over a century, coal mining defined life in Appalachia, supporting railroads and steel mills nationwide.一个多世纪以来，煤炭开采塑造了阿巴拉契亚地区的生活，支撑着全国的铁路和钢铁厂。
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Mountaintop removal mining flattened ridges, buried streams, and increased flood risk downstream.山顶移除式采矿削平山脊、掩埋溪流，并加剧下游洪灾风险。
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Abandoned mines leak acidic water containing iron and aluminum into local rivers and wells.废弃矿井渗出含铁、铝的酸性水，污染当地河流与水井。
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Former miners now train as solar panel installers or forest restoration technicians through federal retraining programs.昔日矿工如今通过联邦再培训项目，转行成为太阳能板安装员或森林修复技术员。
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Community land trusts manage former mining sites for native tree planting and eco-tourism trails.社区土地信托组织管理废弃矿区，用于种植本土树种和建设生态旅游步道。
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Bluegrass music and storytelling traditions reflect resilience amid economic and environmental shifts.蓝草音乐与口述传统折射出经济与环境变迁中的坚韧精神。
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Federal funds support broadband expansion, connecting rural schools and telehealth services to urban centers.联邦资金支持宽带网络扩建，将农村学校和远程医疗服务与城市中心连接起来。
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Geologists map underground mine voids to assess safe locations for new infrastructure projects.地质学家测绘地下采空区，以评估新基础设施项目的选址安全性。
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
- Mountaintop removal mining flattened ridges, buried streams, and increased flood risk downstream. 山顶移除式采矿削平山脊、掩埋溪流，并加剧下游洪灾风险。
- Bluegrass music and storytelling traditions reflect resilience amid economic and environmental shifts. 蓝草音乐与口述传统折射出经济与环境变迁中的坚韧精神。
- Geologists map underground mine voids to assess safe locations for new infrastructure projects. 地质学家测绘地下采空区，以评估新基础设施项目的选址安全性。
④ 懂 · 选一选
⑤ 今天会说这一句
Mountaintop removal mining flattened ridges, buried streams, and increased flood risk downstream.
⑥ 跟读并录音
Mountaintop removal mining flattened ridges, buried streams, and increased flood risk downstream.
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：Mountaintop removal mining flattened ridges, buried streams, and increased flood risk downstream.
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。