第5章 敲石头的人 The Stone-Breakers · 第5讲S3
课程:《万物简史》慕课教程(WANWUJS001)主讲:余俊英副教授(数字人)词汇 8 条句型 3 条要点 0 条
二、核心词汇(8)
| 词条 | 释义 / 讲解 |
|---|
| incandescent | 白炽的;白热的。文中指人因愤怒而脸红脖子粗、怒火中烧的状态。 |
| metaphor | 隐喻,比喻。如将地质历史比作人生,其中的一瞬即为“metaphorical millisecond”。 |
| sophisticated | 精密的,复杂的。侧重事物发展到高级阶段所体现出的复杂与精巧,优于complex。 |
| dating techniques | 断代技术。指确定岩石或化石年代的科学方法,非指男女约会。 |
| antiquity | 古老,年代久远。源自古董antique,此处指鱼龙化石的古老程度或年代。 |
| hefty | 厚重的,巨大的。此处形容《旧约编年史》一书体积大、分量重,非指昂贵。 |
| assertion | n. 断言,主张。指自信地陈述某事为真,未必经过证实。 |
| ever since | adv. 从那时起一直。强调从过去某个时间点持续到现在。 |
三、句型与语法点(3)
| 要点 | 说明 |
|---|
| draw on | 利用,凭借。指使用信息或经验来实现特定目的,如“draw on experience”。 |
| do no better than | 只能,仅仅。表示能力有限,只能做出某种猜测或建议,如“could do no better than guess”。 |
| Passive Structure | has amused... ever since. 现在完成时被动语态,强调该主张自产生以来持续对历史学家产生影响。 |
四、课堂讨论题
1. 讲稿里说'grown men grow incandescent with rage',这里的incandescent本意是白炽灯那种发光状态,用来形容人生气到底有什么画面感?
2. 老师提到sophisticated和complex/complicated都表示复杂,但sophisticated侧重高级阶段,能举个具体的例子说明这种'高级的复杂'吗?
3. 讲稿里对比了19世纪的地质学家只能'hopeful guesswork',而现在有'sophisticated dating techniques',这两者在确定年代准确性上到底差在哪?
4. 为什么Buckland对鱼龙年代的猜测(1万到1亿年)被说成'几乎等于没说'?这种巨大的时间跨度为什么在科学上是没有意义的?
5. James Ussher根据圣经推算出地球创造于公元前4004年,这个结论为什么成了历史学家和教科书作者的笑柄?
五、Discussion Questions (English)
1. The transcript says 'grown men grow incandescent with rage'. Since 'incandescent' originally refers to glowing white-hot like a light bulb, what vivid image does it create when describing someone's anger?
2. The teacher mentioned that 'sophisticated', 'complex', and 'complicated' all mean complex, but 'sophisticated' emphasizes a high-level stage. Can you give a specific example to illustrate this kind of 'advanced complexity'?
3. The transcript contrasts 19th-century geologists who relied on 'hopeful guesswork' with today's 'sophisticated dating techniques'. What is the actual difference in accuracy between these two approaches when determining ages?
4. Why was Buckland's guess about the ichthyosaur's age (10,000 to 100 million years) considered 'almost meaningless'? Why is such a huge time span scientifically useless?
5. James Ussher calculated that the Earth was created in 4004 BC based on the Bible. Why has this conclusion become a laughing stock for historians and textbook writers?
六、听力 / 讲稿全文
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I have seen grown men grow inc andescent with rage over
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this metaphorical millisecond in life's history.
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inc andescent 是白炽状态的,
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白热状态
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inc andescent lamp 是白炽灯我们现在比较不怎么使用
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白炽灯了以前是比较多是那种里边用乌丝的
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会发出有一点偏黄的光的而现在因为比较多的是使用
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LED 灯或者是日光灯那
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怎么说是一个人能够 glow inc andescent 这是什么意思
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呢一个人变得又白又亮 with rage 由于愤怒其实指的就
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是他怒火中烧气得脸红脖子粗了 metaphor 这个词是隐
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喻比喻的意思比如说 he is a fox 这个人简直就是一条狐
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狸这就是一个 metaphor 比喻 millisecond 就是千分之
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一秒也就是毫秒这个 mill i 这个前座经常是表示千分
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之一比如说这个 millimeter 那就是毫米千分之一米
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简称 mmmilliliter 这是千分之一的升就是毫升那这里
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说到 metaphorical millisecond in life's history 是指
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呢我们把整个地质历史时期把它比作是人的一生这样
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的话那么其中的一个时期那个分界线说起来其实就非
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常短了实际上就相当于人的一辈子的一毫秒那样
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grown man 就是 adults 我曾经看到一把年纪的成年人
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为了这种相当于人的一生中千分之一秒的这种差异争
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得面红耳赤那这句话是这个 British paleontologist
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Richard Forty 写的一本书里面抽出来的一句话
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这个
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Forty 曾经写书描述二十世纪发生的一场争论就是韩
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武纪和澳陶纪的这个分界线 Boundary 就是分界线也就
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是 Dividing Line 到底位于什么地方 At
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least today we can bring some sophisticated dating
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techniques to the table Sophisticated 就是复杂的我
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们先前有学过 Complex,
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Complicated 这些都是复杂的意思但是 Sophisticated
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跟他们意思有点不一样这
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两个词指的是内在关系非常复杂难以理解难以分析清
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楚
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而这个 sophisticated 侧重于事物发展到比较高级的
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阶段所体现出的这种复杂往往还有高级的这个意思
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而 dating 呢不是指男女朋友约会这个 dating 是断代技
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术也就是确定他的年代叫 dating techniques
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现在还有比较可靠的高级的断代技术可以依靠,
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可以拿到台面上来讨论。
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For most of the 19th century,
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geologists could draw on nothing more than the most
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hopeful guesswork.
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To draw on something means to use information or
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experience for a particular purpose.Let's look at
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this example His work draws heavily on learning
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theories of the 1980s 他的作品大量使用了八十年代的
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学习理论这个 draws on 这里就是使用的意思而十九世
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纪的地质学家他们能够使用的 nothing 没有别的了只
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有 hopeful guesswork 只有猜测也就是他们只能猜测其
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他就没有办法了 The
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frustrating position then was thatalthough they
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could place the various rocks and fossils in order by
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age they had no idea how long any of those ages
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werefrustrating 意思就是让人有挫折感挫败感的就
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是最让人觉得挫败的那一点就是尽管那个时候的地质
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学家可以把不同的岩石和化石按照年代顺序排列出来
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但是呢他们完全不知道这些岩石到底有多古老
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所以
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当我们的这个 Bucklandspeculated on means guessed 就
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猜测,这个词本身意思就是猜测 The antiquity of an
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ichthyosaurus Antiquity,
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我们先看一下这个词 Antiquity,
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a statue of great antiquity
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就是指一尊古老的雕像而这个 Antiquity 前面这个部
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分就是 Antique Antique 指的就是古玩,
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古董的意思 An antique shop 在这里呢,
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这个 Antique 是名词表示古玩古董它其实也可以做形
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容词意思就是 ancient,
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very old
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所以这个 antiquity 指的就是 oldness 就是它的古老的
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程度它的 age of
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ichthyosaurusichthyosaurus 叫鱼龙实际上它不是
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鱼,也不是恐龙它
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是这个样子的虽然长得特别像鱼但它实际上是一种海
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洋爬行动物它的这个旗帜就 flippers 是跟那个龟类差
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不多的并不是像鱼一样是 fins
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还有呢它也不是用筛来呼吸的我们可以看到它有鼻孔
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所以呢当这个 Buckland 猜测一个鱼龙骨架的化石到底
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有多么古老的时候 he could do no better than he could do
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no better than 也就是说 he could only suggest that 他只
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能这样猜测他说 It had lived somewhere between 10,
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000 or more than 10,000 times 10,
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000 years earlier10,000 times 10,
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000 就是把这个 10,000 再乘以 10,
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000 这个鱼龙呢大概是生活在一万多年到一亿多年之
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前你想想这个时间跨度这么大这几乎等于没说
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Although there was no reliable way of dating periods
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There was no shortage of people willing to try,
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reliable,
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靠得住的,
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尽管当时没有什么靠谱的方法可以测定各个时期的具
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体的时间,但是愿意去尝试的人还真不少,
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no shortage of people willi
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七、课堂练习(AI 生成)
1. 在古生物学研究中,科学家使用哪种方法来准确确定化石的年代?
A. A. dating techniques
B. B. metaphorical millisecond
C. C. sophisticated structure
D. D. hefty assertion
答案:A · 根据板书,dating techniques 指确定岩石或化石年代的科学方法,即“断代技术”。
2. 老师在讲解这篇课文时,经常______自己的教学经验来帮助学生理解复杂的地质概念。
A. A. draw on
B. B. do no better than
C. C. ever since
D. D. has amused
答案:A · draw on 意为“利用,凭借”,符合句中使用经验帮助学生的语境。
3. 现代科技产品往往设计得非常______,不仅功能强大,而且结构精巧,这比单纯的 complex 更强调高级阶段的复杂与精巧。
A. A. incandescent
B. B. sophisticated
C. C. antiquity
D. D. hefty
答案:B · sophisticated 侧重事物发展到高级阶段所体现出的复杂与精巧,板书指出其优于 complex。
4. 面对残缺不全的化石记录,历史学家们______猜测,无法给出确切的结论。
A. A. draw on
B. B. do no better than
C. C. ever since
D. D. has amused
答案:B · do no better than 表示“只能,仅仅”,此处指能力有限只能做出猜测。
5. 句中使用了“ever since”来强调某个主张从过去某个时间点持续到现在对历史学家产生的影响,其正确含义是______。
A. A. 从那时起一直
B. B. 仅仅,只能
C. C. 利用,凭借
D. D. 古老的,年代久远的
答案:A · ever since 作副词,强调从过去某个时间点持续到现在。