跟读练习: READING EXPLORER FOUNDATIONS UNIT 6 6B FATAL ATTRACTION - 通过视频学习英语口语

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23 句
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6. B.
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Fatal Attraction A.
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A hungry fly speeds through a forest.
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It smells nectar and lands on a green leaf.
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It starts to drink the sweet liquid.
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Suddenly, the fly's world turns green.
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The two sides of the leaf close against each other.
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Long green teeth lock together around it.
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The fly has been caught by a Venus flytrap.
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There is no escape b.
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The Venus flytrap is perhaps the most famous killer plant.
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However, scientists have only recently started to understand how it hunts and eats.
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After years of study, plant scientist Alexander Volkov believes he now knows the Venus flytrap's secret.
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This, says Volkov, is an electrical plant.
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c.
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There are three small hairs along each of the Venus flytrap's two leaves.
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When an insect touches a hair, it creates an electrical signal in the leaf.
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The insect can continue feeding, for now, but if it touches another hair within 20 seconds, the trap snaps shut.
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This system allows the plant to tell the difference between a drop of water, for example, and a moving creature.
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D. Once trapped, an insect has little chance of survival.
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Instead of nectar, the Venus flytrap now releases a different liquid, one that slowly eats away at the insect.
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Ten days later, almost nothing is left.
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The plant's leaves open again, and the Venus flytrap is ready for its next meal.

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本课的词汇与口语要点

这节口语课以视频“READING EXPLORER FOUNDATIONS UNIT 6 6B FATAL ATTRACTION”为素材。 视频中反复出现的词有:Venus, flytrap, insect, plant, leaf。 这段视频共有 23 个句子、228 个单词可供跟读。 讲话部分时长为 1:36。 说话人语速平稳,每分钟约 143 个词,很适合跟读。 只有 71% 的单词属于英语最常用的 3,000 词,词汇难度较高。

视频中的重点词汇

视频中 10 个值得学习的单词,附发音和释义:

单词发音释义
leaf 名词/lif/еезы, еер
insect 名词/ˈɪn.sɛkt/昆蟲 /昆虫, 蟲子 /虫子
liquid 名词/ˈlɪk.wɪd/液體 /液体, 液態 /液态
trap 名词/tɹæp/陷阱, 圈套
scientist 名词/ˈsaɪəntəst/科學家 /科学家
meal 名词/ˈmiːl/餐, 飯 /饭
killer 名词/ˈkɪlɚ/殺手 /杀手, 兇手 /凶手
hungry 形容词/ˈhʌŋ.ɡɹi/飢餓 /饥饿, 餓 /饿
survival 名词/sɚˈvaɪ.vəl/生存
nectar 名词/ˈnɛk.təɹ/瓊漿 /琼浆, 神酒

需要注意的发音

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: leaf /lif/, insect /ˈɪn.sɛkt/, liquid /ˈlɪk.wɪd/, trap /tɹæp/, scientist /ˈsaɪəntəst/
  • /æ/ — 嘴张大,不要读成 /e/: trap /tɹæp/, snap /snæp/

如何用这段视频练习

  1. 先完整听一遍视频,不要开口,记下不认识的单词。
  2. 用正常速度逐句跟读,每句重复到你的节奏与说话人一致为止。
  3. 录下自己的声音并与原声对比,特别注意 leaf, insect, liquid 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 →