跟读练习: Can You Escape a Black Hole? - 通过视频学习英语口语

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16 句

如果句子过短或过长，请点击 Edit 进行调整。

Is it possible to escape a black hole?

Option 1.

Using a rocket.

Unfortunately, inside the event horizon of a black hole, the escape velocity is greater than the speed of light, so no matter how powerful your rocket is, you'll only fall further in.

So that won't work.

Option 2.

Gently lowering a ladder into the black hole.

Unfortunately, the black hole traps all information, including which atoms are bonded to what, meaning put anything across the event horizon and it gets disconnected from the outside,

gobbling up your ladder.

Option 3.

Teleporting.

Have your friend hit the emergency button in the cafeteria to magically bloop you out.

Except teleportation is magic and magic isn't real.

So, I don't know what you were thinking.

Also, your friend is sus.

Hmm, okay, so it might not be possible.

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FOR YOU

本课的词汇与口语要点

这节 C1 级别的口语课以视频“Can You Escape a Black Hole?”为素材。这段视频共有 16 个句子、135 个单词可供跟读。讲话部分时长为 0:45。说话人语速较快，每分钟约 181 个词，会出现较多连读和弱读。

视频中的重点词汇

视频中最难的 9 个单词，附发音和释义：

单词	发音	释义
rocket 名词	/ˈɹɑk.ɪt/	火箭發動機 /火箭发动机, 火箭
horizon 名词	/həˈɹaɪ.zən/	地平線 /地平线, 天際 /天际
ladder 名词	/ˈlæd.ɚ/	梯子, 扶梯
trap 名词	/tɹæp/	陷阱, 圈套
velocity 名词	/vəˈlɑsəti/	速度
atom 名词	/ˈætəm/	原子
cafeteria 名词	/ˌkæ.fə.ˈtɪ(ə).ɹi.ə/	食堂, 餐廳 /餐厅
teleport 动词	/ˈtɛləpɔː(ɹ)t/	傳送 /传送
teleportation 名词		瞬間移動 /瞬间移动

视频中的语法

说话人最常用的结构，并附上视频中的原话：

结构	视频中的用法
被动语态 be + 过去分词 — 强调发生了什么，而不是谁做的	are bonded

需要注意的发音

说话人用了 4 次缩略和弱读形式，例如 don't, isn't, won't。请按听到的简短形式来说。

长单词——注意重音位置: velocity /vəˈlɑsəti/, cafeteria /ˌkæ.fə.ˈtɪ(ə).ɹi.ə/

中文母语者容易读错的音：

词尾辅音 — 要读清楚，后面不要加元音: rocket /ˈɹɑk.ɪt/, trap /tɹæp/, bloop /bluːp/, disconnect /dɪskəˈnɛkt/, teleport /ˈtɛləpɔː(ɹ)t/
/æ/ — 嘴张大，不要读成 /e/: ladder /ˈlæd.ɚ/, trap /tɹæp/, atom /ˈætəm/, cafeteria /ˌkæ.fə.ˈtɪ(ə).ɹi.ə/, magically /ˈmæd͡ʒ.ɪ.kli/

如何用这段视频练习

先完整听一遍视频，不要开口，记下不认识的单词。
先用 0.75 倍速逐句跟读，熟练之后再回到正常速度。
录下自己的声音并与原声对比，特别注意 rocket, horizon, ladder 这类单词。

什么是跟读法？

跟读法 (Shadowing) 是一种有科学依据的语言学习技巧，最初开发用于专业口译员的培训，并由多语言者Alexander Arguelles博士普及。这个方法简单而强大：您在听英语母语原声的同时立即大声重复——就像是一个延迟1-2秒紧跟说话者的影子。与被动听力或语法练习不同，跟读法强迫您的大脑和口腔肌肉同时处理并模仿真实的讲话模式。研究表明它能显着提高发音准确性，语调，节奏，连读，听力理解和口语流利度——使其成为雅思口语备考和真实英语交流最有效的方法之一。

影子跟读法: 阅读完整分步指南 →

跟读练习: Can You Escape a Black Hole? - 通过视频学习英语口语

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