
🌿 导言:气候变化让全球野火愈发频繁、猛烈。西班牙却用一种超特别的生态方式灭火 ——把牛群放回森林!这些 “四腿消防员” 通过啃食、踩踏植被,减少易燃物,天然降低森林火险。 本期节目不仅讲清生态复育 + 野火防控原理,还覆盖环境类高频考点词汇,听力、阅读、写作全能用。

✅ 主题
Wildfire prevention using grazing animals用食草动物预防野火
✅ 文章逻辑
1.背景:气候变化 → 野火更猛烈、更具破坏性
2.原因:森林植被无序疯长 → 易燃物密集 → 极易起火
3.对策:重新引入大型食草动物(tauros 牛)
4.原理:啃食 + 踩踏 → 疏林减草 → 降低火险
5.冷知识:人为引发野火占比高达 80%
📘 二、重点词汇与短语


🌟 高分短语
•come to the rescue 前来救援 / 派上用场
•out of control 失控
•result from 由…… 造成
•lead to 导致
•be similar to 与…… 相似
🌟 写作必背句型(环境类)
1. One of the reasons for this is that…造成这一现象的原因之一是……
2. Thanks to…, …are more…than ever before.由于……,…… 比以往任何时候都更……
3. It's…that helps to…正是…… 帮助……(强调句型)
4. As…decrease, …continue to…随着…… 减少,…… 继续……
🗣️ 四、写作 & 口语素材
🌟 核心观点(可直接套用)
•Most wildfires are caused by human activity. (about 80%)
•Dense vegetation increases fire risk greatly.
•Grazing animals can reduce flammable plants naturally.
•Rewilding is a green way to protect ecosystems.
🌟 口语答题模板
Q: How can we prevent wildfires?A: We can introduce grazing animals like cows. They eat and trample flammable vegetation, making forests less dense. Besides, we should control risky human activities that may start fires.
🌟 四六级 / 考研加分句
•Unchecked growth of vegetation raises the risk of wildfires.
•Rewilding is an eco-friendly method to protect forests.
•Climate change has made wildfires more destructive.
💡 五、超实用知识点
1. 本期 Quiz 答案
According to the Natural History Museum of Utah, four out of every five wildfires are caused by people. (五分之四 = 80%)
2. 背景小知识
•Tauros:接近原始野牛(aurochs)的牛种,现代家牛的祖先
•生态原理:食草动物维持植被密度,形成天然防火带,低成本、更环保
3. 一词多义(考点)
graze
•动物:graze on grass 吃草
•人:graze on snacks 零星吃零食
📝 七、小练习(自测)
1. 翻译:植被无序生长会增加火灾风险。
2. 用 voracious 造句:这头牛食量惊人。
3. 同义替换:flammable = ?
答案:
1.Unchecked growth of vegetation increases fire risk.
2.The cow has a voracious appetite.
3.easily burned / inflammable


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