跟读练习: Characteristics of Organisms - 通过视频学习英语口语
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All of the living things around us like microscopic protists,
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fungi, plants and animals are called organisms.
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We can tell if something is an organism by looking at its needs and characteristics.
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All organisms need the same things to live and survive in their environment.
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Animals need water, food and nutrients and a place to live.
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They also need the gas, oxygen.
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Plants are organisms that produce their own food through the process of photosynthesis.
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To do this, plants need sunlight and a gas called carbon dioxide.
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Fungi are decomposers.
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They don't eat other organisms and they can't photosynthesise.
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They obtain energy by breaking down the remains of organisms and absorb organic compounds from the broken down remains.
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In doing so, fungi play an important role in nutrient cycling in ecosystems.
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From microscopic amoebas to giant blue whales,
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all organisms are made up of cells.
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Cells are the smallest units within an organism that can carry out life processes.
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They are often referred to as the building blocks of life.
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All organisms grow as they get older.
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When organisms grow they usually get taller and heavier.
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As organisms get older they develop to look a lot more like their parents.
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All organisms can reproduce.
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This means they are able to produce young of the same kind.
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An oak tree will produce seeds from which an oak sapling will emerge.
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A female zebra will give birth to a baby zebra
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that will grow and go on to reproduce new young of its own.
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Organisms also respond to changes around them.
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When an animal senses danger, it may respond by running away.
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Some plants open and close their leaves or flowers in response to the change from day to night.
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Many plants grow or bend in the direction of sunlight.
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to changes around them helps all organisms to meet their needs and survive in their environment.
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See ya!
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本课的词汇与口语要点
这段视频共有 30 个句子、316 个单词可供跟读。 讲话部分时长为 3:02。 说话人语速较慢，每分钟约 104 个词，你有足够的时间模仿每一个音。 只有 81% 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 15 个值得学习的单词，附发音和释义：
| 单词 | 发音 | 释义 |
|---|---|---|
| organism 名词 | /ˈɔɹ.ɡəˌnɪz.əm/ | 生物, 有機體 /有机体 |
| sunlight 名词 | /ˈsʌnˌlaɪt/ | 陽光 /阳光, 日光 |
| reproduce 动词 | /ˌɹi.pɹəˈdus/ | 複製 /复制 |
| nutrient 名词 | /ˈnuː.tɹi.ənt/ | 養分 /养分, 營養素 /营养素 |
| refer 动词 | /ɹɪˈfɜː/ | 談到 /谈到 |
| flower 名词 | /ˈfloʊɚ/ | хуа, хуар |
| obtain 动词 | /əbˈteɪn/ | 獲得 /获得 |
| organic 形容词 | /ɔːˈɡænɪk/ | 生物的 |
| seed 名词 | /siːd/ | 種子 /种子, 種 /种 |
| oxygen 名词 | /ˈɑksɪd͡ʒən/ | 氧 |
| leaf 名词 | /lif/ | еезы, еер |
| compound 名词 | /ˈkɑmpaʊnd/ | 化合物 |
| bend 动词 | /bɛnd/ | 彎 /弯 |
| whale 名词 | /ˈweɪl/ | 鯨魚 /鲸鱼 |
| characteristic 名词 | /ˌkæɹ(ə)ktəˈɹɪstɪk/ | 特性, 特質 /特质 |
视频中出现的短语动词
| 单词 | 发音 | 释义 |
|---|---|---|
| break down 动词 | 壞了 /坏了, 出故障 | |
| carry out 动词 | /ˈkæ.ɹi aʊt/ | 進行 /进行 |
| run away 动词 | 逃跑 |
需要注意的发音
- 长单词——注意重音位置: organism /ˈɔɹ.ɡəˌnɪz.əm/, characteristic /ˌkæɹ(ə)ktəˈɹɪstɪk/, ecosystem /ˈikoʊˌsɪstəm/, microscopic /ˌmaɪ.kɹəˈskɑ.pɪk/, decomposer /diːkəmˈpəʊzə(ɹ)/
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。
- 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。
- 录下自己的声音并与原声对比，特别注意 organism, sunlight, reproduce 这类单词。
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 called · are made · are often referred |
| “will” 表将来 will + 动词 — 决定、承诺或预测 | will produce · will give · will grow |
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。