跟讀練習: Nutrition And Why It Matters - 通過影片學習英語口語

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Today's video topic is nutrition and why it matters.
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Nutrition is the study of how food and drink affect our bodies.
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It is a science that looks at how different nutrients in our food and drink are used by our cells and organs,
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and how this affects our health, why nutrition matters, and how it affects us.
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There are many different nutrients that we need for our bodies to function properly.
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These include carbohydrates, fats, proteins, vitamins, and minerals.
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We need to eat a variety of foods to get all these nutrients.
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When we eat food, our bodies break down the nutrients in the food so that we can absorb them.
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The nutrients in food are in a form that our bodies can use,
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but they need to be in the right proportion in order for us to use them effectively. For example,
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we need to eat more carbohydrates than we do proteins in order to have enough energy for our cells to function properly.
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If we eat too many carbohydrates, our bodies will store them as fat and we will gain weight.
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If we eat too few carbohydrates, our cells will not have enough energy to function properly and we may feel tired and sluggish.
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Proteins are essential for our bodies to build and repair tissues.
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They are also necessary for the production of enzymes and hormones.
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If we don't get enough protein in our diets, our bodies will break down muscle tissue to get the protein they need.
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This can lead to weakness and fatigue.
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Fats are important for many different functions in our bodies.
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They help to insulate our organs and keep us warm.
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They also provide energy and help to absorb fat -soluble vitamins.
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If we don't get enough fats in our diets, we may have dry skin, hair, and nails.
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We may also have trouble absorbing nutrients from our food.
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Vitamins are essential for our bodies to function properly.
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They help to protect our cells from damage.
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And they are necessary for the production of hormones.
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If we don't get enough vitamins in our diets, we may experience fatigue, weakness, and a variety of other health problems.
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Minerals are essential for our bodies to function properly.
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They help to regulate our fluid levels, and they are necessary for the production of enzymes.
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If we don't get enough minerals in our diets, we may experience a variety of health problems, including bone loss, anemia, and muscle cramps.
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So, nutrition is important for many reasons.
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It can affect our physical health by helping us to maintain a healthy weight, have enough energy for our daily activities, and avoid diseases.
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Good nutrition is especially important for growing children and pregnant women.
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So, we all know that eating right and getting the proper nutrition is important for our physical health.
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But did you know that nutrition is just as important for our mental health?
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Good nutrition is essential for good mental health.
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It helps the brain to function properly and can impact our mood and energy levels.
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When we are not getting the nutrients we need, it can lead to problems such as anxiety, depression, and even memory loss.
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On the other hand, eating a healthy diet can help to reduce stress and improve our mood.
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The good news here is that by making some simple changes to our diet, we can reap the benefits of improved physical and mental health.
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By incorporating more fruits, vegetables, whole grains, and healthy fats into our diet,
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we can give our bodies and our minds the nourishment they need to function at their best. on our latest videos.

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本課的詞彙與口語要點

這節口語課以影片“Nutrition And Why It Matters”為素材。 影片中反覆出現的詞有:bodies, nutrition, function, nutrients, diet。 這段影片共有 41 個句子、606 個單詞可供跟讀。 講話部分時長為 3:59。 說話人語速自然,每分鐘約 152 個詞,接近日常對話。 86% 的單詞屬於英語最常用的 3,000 詞,其餘的詞建議在練習前先學一下。

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
nutrition 名詞/njuːˈtɹɪʃ.ən/營養 /營養
nutrient 名詞/ˈnuː.tɹi.ənt/養分 /養分, 營養素 /營養素
vitamin 名詞/ˈvɪt.ə.mɪn/維生素 /維生素, 維他命 /維他命
mineral 名詞/ˈmɪn.ə.ɹəl/礦物 /礦物
absorb 動詞/æbˈsɔɹb/吸收
mood 名詞/muːd/心情, 情緒 /情緒
muscle 名詞/ˈmʌs.əl/肌肉, 筋肉
tissue 名詞/ˈtɪʃ.(j)u/紙巾
weakness 名詞/ˈwik.nɪs/虛弱 /虛弱, 軟弱 /軟弱
organ 名詞/ˈɔːɡən/器官
fatigue 名詞/fəˈtiːɡ/疲勞 /疲勞, 倦怠
enzyme 名詞/ˈɛn.zaɪm/酶, 酵素
hormone 名詞/ˈhoɹmoʊn/激素, 荷爾蒙 /荷爾蒙
topic 名詞/ˈtɑpɪk/主題 /主題, 話題 /話題
bone 名詞/boʊn/гўдў, гўдўзы

影片中出現的短語動詞

單詞釋義
break down 動詞壞了 /壞了, 出故障

需要注意的發音

說話人用了 4 次縮略和弱讀形式,例如 don't。請按聽到的簡短形式來說。

  • “sh” 和 “zh” 音: nutrition /njuːˈtɹɪʃ.ən/, tissue /ˈtɪʃ.(j)u/, proportion /pɹəˈpɔɹʃən/, nourishment /ˈnɝɪʃmənt/, sluggish /ˈslʌɡɪʃ/
  • 長單詞——注意重音位置: anxiety /æŋˈzaɪ.əti/, incorporate /ɪŋˈkɔɹ.pɚ.eɪt/, carbohydrate /kɑɹboʊˈhaɪdɹeɪt/, anemia /əˈnimi.ə/

中文母語者容易讀錯的音:

  • /v/ — 不要讀成 /w/,上齒輕觸下唇: vitamin /ˈvɪt.ə.mɪn/, vegetable /ˈvɛd͡ʒ.tə.bəl/
  • 詞尾子音 — 要讀清楚,後面不要加母音: nutrient /ˈnuː.tɹi.ənt/, absorb /æbˈsɔɹb/, mood /muːd/, weakness /ˈwik.nɪs/, fatigue /fəˈtiːɡ/
  • /r/ 和 /l/ 的區別: mineral /ˈmɪn.ə.ɹəl/, regulate /ˈɹɛɡ.jə.leɪt/

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. 先用 0.75 倍速逐句跟讀,熟練之後再回到正常速度。
  3. 錄下自己的聲音並與原聲對比,特別注意 nutrition, nutrient, vitamin 這類單詞。

什麼是跟讀法?

跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧,最初開發用於專業口譯員的培訓,並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大:您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同,跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性,語調,節奏,連讀,聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。

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