跟讀練習: WHO: Five keys to safer food - 通過影片學習英語口語

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34 句
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Music Amongst us, in our homes and close to the food we eat,
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live some mysterious, tiny, yet extremely energetic creatures.
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Much smaller smaller.
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These are microorganisms, extremely small living beings.
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There are three different types of microorganisms.
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The good ones help to produce foods and drinks such as cheese and yogurt, fermented meat and fermented vegetables.
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Some other microorganisms are annoying.
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These These are the bad ones.
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They are responsible for the foul smell, bad taste, and repulsive look of rotting food.
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But they normally don't cause diseases.
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But it's the other kinds of microorganisms that we really need to be afraid of.
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They don't cause food to smell bad, and they don't change the way it looks.
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They are the dangerous ones, and it's necessary to be very careful with them.
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These are known as pathogenic microorganisms, and they can cause severe illnesses, such as stomach pains, vomiting,
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diarrhea, fever, and even death.
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They're deceitful, invisible, and dangerous.
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These tiny beings are very, very prolific.
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To increase in number, they need food, water, time, and warmth.
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They can multiply very quickly.
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Fortunately, no matter how strong and frightening these microorganisms are, they are preventable and vulnerable.
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It takes as little as five simple rules, five behavior keys, to get rid of them.
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Protect yourself and your family from diseases in the home.
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The rules are easy to apply.
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These are your five keys to safer food.
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Keep clean to prevent contamination.
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Separate raw and cooked foods to avoid cross -contamination.
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Cook thoroughly to kill microorganisms.
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Keep food at safe temperatures, either hot or cold, to prevent bacterial growth.
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Use safe water and safe raw materials to avoid contamination.
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Food producers are the ones primarily responsible for the safety of the food you buy.
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But you can protect yourself and your family from diseases in the home by applying the five keys to safer food.
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Use them.
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You also have a role to play.
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Thank you.

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本課的詞彙與口語要點

這節口語課以影片“WHO: Five keys to safer food”為素材。 影片中反覆出現的詞有:microorganisms, ones, contamination, diseases, keys。 這段影片共有 26 個句子、324 個單詞可供跟讀。 講話部分時長為 3:23。 說話人語速較慢,每分鐘約 96 個詞,你有足夠的時間模仿每一個音。 只有 81% 的單詞屬於英語最常用的 3,000 詞,詞彙難度較高。

影片中的重點詞彙

影片中 15 個值得學習的單詞,附發音和釋義:

單詞發音釋義
contamination 名詞/kənˌtæm.əˈneɪ.ʃən/汙染
producer 名詞/pɹəˈdjuːsə/製作者 /製作者
stomach 名詞/ˈstʌmək/дўзы, 胃
illness 名詞/ˈɪl.nəs/疾病, 病症
fever 名詞/ˈfivɚ/發熱 /發熱, 發燒 /發燒
vulnerable 形容詞/ˈvʌln(ə)ɹəbl̩/脆弱的, 敏感的
mysterious 形容詞/mɪˈstɪɹi.əs/神秘, 來源不明的 /來源不明的
invisible 形容詞/ɪnˈvɪzəb(ə)l/無形 /無形, 隱形 /隱形
foul 形容詞/faʊl/汙濁 /汙濁, 汙穢 /汙穢
fortunately 副詞/ˈfɔɹ.t͡ʃə.nɪt.li/幸得, 所幸
vegetable 名詞/ˈvɛd͡ʒ.tə.bəl/蔬菜, 青菜
bacterial 形容詞[bækˈtɪəɹiəɫ]微生物的
energetic 形容詞/ˌɛn.əɹˈdʒɛt.ɪk/積極 /積極, 有活力
rot 動詞/ɹɑt/腐化, 腐壞 /腐壞
yogurt 名詞/ˈjɒɡ.ət/酸奶, 酸牛奶

需要注意的發音

說話人用了 3 次縮略和弱讀形式,例如 don't。請按聽到的簡短形式來說。

  • “th” 音: thoroughly /ˈθʌɹ.ə.li/, warmth /wɔɹmθ/, pathogenic /pæθəˈd͡ʒɛnɪk/
  • 長單詞——注意重音位置: contamination /kənˌtæm.əˈneɪ.ʃən/, primarily /ˈpɹaɪ.mə.ɹə.li/, mysterious /mɪˈstɪɹi.əs/, invisible /ɪnˈvɪzəb(ə)l/, fortunately /ˈfɔɹ.t͡ʃə.nɪt.li/

中文母語者容易讀錯的音:

  • /v/ — 不要讀成 /w/,上齒輕觸下唇: fever /ˈfivɚ/, vulnerable /ˈvʌln(ə)ɹəbl̩/, invisible /ɪnˈvɪzəb(ə)l/, vegetable /ˈvɛd͡ʒ.tə.bəl/, vomit /ˈvɑmɪt/
  • 詞尾子音 — 要讀清楚,後面不要加母音: stomach /ˈstʌmək/, illness /ˈɪl.nəs/, amongst /əˈmʌŋst/, mysterious /mɪˈstɪɹi.əs/, warmth /wɔɹmθ/
  • /r/ 和 /l/ 的區別: primarily /ˈpɹaɪ.mə.ɹə.li/, vulnerable /ˈvʌln(ə)ɹəbl̩/, thoroughly /ˈθʌɹ.ə.li/, fortunately /ˈfɔɹ.t͡ʃə.nɪt.li/, bacterial [bækˈtɪəɹiəɫ]

如何用這段影片練習

  1. 先完整聽一遍影片,不要開口,記下不認識的單詞。
  2. 用正常速度逐句跟讀,每句重複到你的節奏與說話人一致為止。
  3. 錄下自己的聲音並與原聲對比,特別注意 contamination, producer, stomach 這類單詞。

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