第3章 埃文斯牧师的宇宙 The Reverend Evans's Universe · 第1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 10 条句型 3 条要点 0 条
二、核心词汇(10)
| 词条 | 释义 / 讲解 |
|---|
| spectacularly | adv. 壮观地,引人注目地。修饰 explodes,强调超新星爆炸的宏大场面。 |
| releasing | v. 释放。releasing... energy 作伴随状语,说明爆炸时释放出的巨大能量。 |
| going off | phr. 爆炸,发射。go off 在此处指炸弹或爆炸物被引爆。 |
| goners | n. 必死之人,注定失败者。goners means people who are doomed to die soon。 |
| wreck the show | phr. 搞砸一切,破坏局面。wreck 作动词意为 destroy or ruin。 |
| unimaginably | adv. 难以想象地。修饰 distant,强调距离之远超出人类想象。 |
| twinkle | n. 闪烁,星光。faintest twinkle 指微弱闪烁的星光。 |
| anomalous | adj. 反常的,异常的。unusual, not normal,指超新星出现的非典型性。 |
| prigs | n. 异类,格格不入者。此处比喻在密集星空中偶然出现的超新星。 |
| dome | n. 穹顶,圆顶。the crowded dome of the night sky 指布满星星的天穹。 |
三、句型与语法点(3)
| 要点 | 说明 |
|---|
| 伴随状语 | releasing 和 burning 为现在分词作伴随状语,描述爆炸过程中的伴随状态。 |
| 同位语 | one much bigger than our own sun 是 a giant star 的同位语,one 指代 star。 |
| 定语从句 | that they occupy... 是 that 引导的表语从句,解释 distinguishes 的具体内容。 |
四、课堂讨论题
1. 老师,讲稿里说 'Supernovae occur when a giant star... collapses and then spectacularly explodes',这句话的主干到底是不是 'Supernovae occur'?那个 'when' 引导的整个长句子是作状语吗?
2. 文中提到超新星爆炸释放的能量 'releasing in an instant the energy of a hundred billion suns',这里的 'releasing' 和 'burning' 在语法上都是伴随状语吗?它们修饰的是哪个动作呢?
3. 讲稿里用 'wreck the show' 来形容超新星爆炸对地球的毁灭性影响,这里的 'wreck' 是动词用法吗?它和 'ruin' 意思一样吗?为什么 Evans 牧师说这话时还 'cheerfully'(轻松地)?
4. 为什么超新星爆炸后我们只能看到大约一个月的时间?文中说 'All that distinguishes them from the other stars... is that they occupy a point of space that wasn't filled before',这句话怎么理解?是不是说那个位置以前没星星,现在突然有了?
5. 最后讲稿里提到 'prigs in the crowded dome of the night sky',这里的 'dome' 指的是天穹吗?为什么把超新星比作 'prigs'(怪人/刺头)?这和我们平时看到的普通星星有什么区别?
五、Discussion Questions (English)
1. Teacher, regarding the sentence 'Supernovae occur when a giant star... collapses and then spectacularly explodes', is the main structure really just 'Supernovae occur'? Is the entire long clause starting with 'when' functioning as an adverbial of time?
2. The text mentions that the explosion is 'releasing in an instant the energy of a hundred billion suns'. Are both 'releasing' and 'burning' grammatically present participles acting as adverbials of accompanying circumstances? What exactly do they modify?
3. The text uses 'wreck the show' to describe the catastrophic impact of a supernova. Is 'wreck' used as a verb here? Is it synonymous with 'ruin'? Why does Pastor Evans say this so 'cheerfully' if it means we would be doomed?
4. Why can we only observe a supernova for about a month? The text says, 'All that distinguishes them from the other stars... is that they occupy a point of space that wasn't filled before.' How should I understand this? Does it mean there was no star there before, and suddenly one appeared?
5. In the phrase 'prigs in the crowded dome of the night sky', does 'dome' refer to the celestial vault? Why are supernovae compared to 'prigs' (eccentric people/oddities)? How does this differ from the ordinary stars we usually see?
六、听力 / 讲稿全文
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Supernovae occur when a giant star,
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one much bigger than our own sun,
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collapses and then spectacularly explodes,
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releasing in an instant the energy of a hundred billion
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suns,burning for a time brighter than all the stars in
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its galaxy.
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这个句子的最主干的结构就是主语加位语只有两个字
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就是 supernovae occur 超新星产生 when 后面所带的整
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个都是一个时间状与重聚我们
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现在来看时间状与重聚内部的情况内部的主干是 a
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giant star collapses and explodes
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一颗巨大的恒星先是它说然后爆炸这就是主干的部分
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releasing 和 burning 这两个都是伴随状语指的是爆炸
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的过程中伴随的状态
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a giant star 它有一个同位语就是后面这个 one much
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bigger than our own sun
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one 就是指 a giant star 比
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我们的太阳还要大得多的一颗巨大的恒星先
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是它说然后爆炸非常的壮观
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在这个瞬间示范出的能量
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相当于一亿颗的太阳
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由于燃烧示范出的光量要超过当时整个的星系中所有
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的恒星的光量也就是整个星系中所有的恒星的光量加
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起来还不如这一颗超新星爆炸的时候所产生的亮度
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It's like a trillion hydrogen bombs going off at once,
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said Evansgoing off 就是爆炸就
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像是一兆颗的氢弹同时引爆那样 If
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a supernova explosion happened within 500 light years
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of us we would be goners,
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according to Evans it would wreck the show,
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as he cheerfully puts it
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如果超新星爆炸发生在距离我们 500 光年以内的地方
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We would be goners G oners means people who are doomed to
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die soon 我们就死定了 According to Evans It would
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wreck the show Wreck 作为名字的时候是残骸作动词就
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是 destroy or ruin It would ruin the show 那就没有好戏
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可看了 As he cheerfully puts it Cheerful means happy 或
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在好的心态中
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他为什么这么轻松如果我们会成为领导您可以在其他
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文章中读到为什么但目前为止我将与您分享一段视频
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关于西伯诺菲请享受
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纽约发生了几十万年的火炎它们都消失了
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当它冷却它就变软了它
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开始崩溃在自己的重量下它
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就崩溃了然后就爆炸了整
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个事件是在一千次的一秒之内他们
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称之为超级宇宙一
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场爆炸那么亮它就霸占了整个宇宙
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亿多亿的星球物质就
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飞到宇宙
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所以
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看看超级宇宙 You are witnessing a moment of creation.
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The universe
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is vast,
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and supernovae are normally much too far away to harm
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us.好在宇宙如此浩渺,
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超新星往往离我们都十分遥远,
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根本就伤害不到我们。
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In
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fact,
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most are so unimaginably distant that their light
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reaches us as
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no more than the faintest twinkle 事实上大部分的超新
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星距离我们如此遥远远到无法想象他们的光到达我们
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这里的时候只不过只是非常微弱的一点闪烁的星光而
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已 no more than means only or merely 只不过 for
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the months or so that they are visible 我们
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能够看到它们的时间大概只有一个月之前看不到那是
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因为之前它的光就非常微弱是因为爆炸了发出了非常
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亮的光我们才能够看到一点那之后也就没有了所以能
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够观察到的也只有一个月在
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这一个月里边呢 All that distinguishes them from the
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other stars in the sky is that they occupy a point of
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space that wasn't filled before To
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distinguish themselves from the other stars means to
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set them from the other stars 能够将它们跟其他的恒星
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区别开来的是什么呢唯一的一点就是它们占据的这个
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点或者这个空间以前并没有星星存在这个点这个位置
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以前没有人站
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其实只是这个位置以前我们看不到而已它以前也是在
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那的那现在看到了
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所以呢怎样才能够要看到它们呢才能够辨认出它们你
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首先要知道原来的星空是什么样的你要知道什么地方
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是没有星星存在观察不到的到了一个时候突然看到了
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这个什么地方多了一颗星星过了一个月又没有了那这
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可能就是超行星爆炸
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Anomalous 之前见过这个词就是 un usual 不同寻常的不
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是
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很正常的不是经常发生的 very occasionally 只是偶然
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发生的 prigsprig 如果是动词的话就是
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这张图所表示的样子争刺那
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现在做名词怎么理解呢 prigs in the crowded dome of the
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night sky 我们先看 dome 吧 dome 就是指这种穹顶圆形的
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穹顶可以用这个 dome 来表示天穹还有就是天文馆的那
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种那个圆形的屋顶就叫 Dome 这是
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每具穹顶之下的海报 Under the Dome 在
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那个拥挤的苍穹也就是满天繁星的苍穹中
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偶然会出现那么一两个 Prix 就像是挣扎留下了一个洞
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那样 Evans 牧师夜晚在满天繁星当中寻找的正是这种
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极不寻常而偶
……(后略,完整文稿见视频页字幕)
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七、课堂练习(AI 生成)
1. 在描述超新星爆炸的宏大场面时,下列哪个副词最适合用来修饰动词 explodes?
A. spectacularly
B. releasing
C. going off
D. anomalous
答案:A · 根据板书,spectacularly 意为“壮观地”,专门用于修饰 explodes 以强调爆炸的宏大场面。
2. 句子中“releasing... energy”作伴随状语,说明爆炸时释放出的巨大能量。下列哪个词在此处作现在分词表示“释放”?
A. burning
B. releasing
C. going off
D. twinkle
答案:B · 板书明确指出 releasing 意为“释放”,在此处与 burning 一起作现在分词充当伴随状语。
3. 在短语“a giant star one much bigger than our own sun”中,“one much bigger than our own sun”充当什么句子成分?
A. 定语从句
B. 同位语
C. 伴随状语
D. 表语从句
答案:B · 根据板书要点,该部分是对 a giant star 的具体解释说明,one 指代 star,因此作同位语。
4. 当描述超新星的出现具有非典型性、不寻常的特征时,应使用下列哪个形容词?
A. spectacularly
B. anomalous
C. unimaginably
D. goners
答案:B · 板书指出 anomalous 意为“反常的,异常的”,用于指代超新星出现的非典型性。
5. 在表达“布满星星的天穹”这一意象时,板书推荐使用的名词是?
A. dome
B. twinkle
C. prigs
D. wreck
答案:A · 根据材料,dome 意为“穹顶,圆顶”,the crowded dome of the night sky 指布满星星的天穹。