跟读练习: Can You Guess the Diagnosis Before I Do? 👀 - 通过视频学习英语口语
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21 句
如果句子过短或过长，请点击 Edit 进行调整。
1
All right, nursing students, let's see if you can figure this one out before I give you the answer.
好了，护理专业的同学们，我们来看看你们能不能在我公布答案之前解出这道题。
2
Okay, I've got a patient for you.
好的，我这儿有一位病人交给你。
3
She's a 72 -year -old woman who came into the emergency department saying she just doesn't feel right.
4
Here are her vital signs.
5
I'll give you a second to look those over.
6
She's also confused, much sleepier than usual, and her family says that she was completely fine yesterday.
7
Now, her labs come back and they show a lactate of 5 .1, A white count of 18 ,000.
8
Creatinine is elevated compared to her baseline.
9
So what is our top concern over here?
10
I'll give you a second again to think about it.
11
Comment it down below if you got it.
12
The answer I'm thinking of is potentially sepsis, likely progressing towards septic shock.
13
Now here's why.
14
She has signs of infection with a high fever and elevated white count.
15
Her blood pressure's low, heart rate and respiratory rate are elevated.
16
She's becoming confused and her kidneys are starting to show signs of dysfunction
17
and that lactate it tells us that her tissues aren't getting enough oxygen
18
because of poor perfusion
19
now this is exactly the kind of patient where early recognition
20
can save a life the sooner sepsis is identified the sooner
21
we can start fluids obtain blood cultures administer broad spectrum antibiotics and closely monitor for signs of worsening shock
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本课的词汇与口语要点
这节口语课以视频“Can You Guess the Diagnosis Before I Do? 👀”为素材。 这段视频共有 21 个句子、233 个单词可供跟读。 讲话部分时长为 1:14。 说话人语速较快，每分钟约 189 个词，会出现较多连读和弱读。 只有 77% 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 |
|---|---|---|
| confused 形容词 | /kənˈfjuːzd/ | 困惑 |
| shock 名词 | /ʃɔk/ | 衝擊 /冲击 |
| recognition 名词 | /ˌɹɛkəɡˈnɪʃ(ə)n/ | 認出 /认出 |
| compare 动词 | /kəmˈpɛɚ/ | 比, 比較 /比较 |
| nurse 名词 | /nɝs/ | 護士 /护士, 看護 /看护 |
| obtain 动词 | /əbˈteɪn/ | 獲得 /获得 |
| vital 形容词 | /ˈvaɪtəl/ | 生命的 |
| monitor 名词 | /ˈmɑ.nɪ.tɚ/ | 顯示器 /显示器 |
| infection 名词 | /ɪnˈfɛkʃən/ | 傳染 /传染 |
| tissue 名词 | /ˈtɪʃ.(j)u/ | 纸巾 |
| spectrum 名词 | /ˈspɛktɹəm/ | 範圍 /范围, 光譜 /光谱 |
| oxygen 名词 | /ˈɑksɪd͡ʒən/ | 氧 |
| fever 名词 | /ˈfivɚ/ | 發熱 /发热, 發燒 /发烧 |
| fluid 名词 | /ˈflu.ɪd/ | 流體 /流体, 液體 /液体 |
| kidney 名词 | /ˈkɪdni/ | 腎臟 /肾脏, 腎 /肾 |
视频中出现的短语动词
| 单词 | 释义 |
|---|---|
| come back 动词 | 回來 /回来, 返回 |
需要注意的发音
说话人用了 6 次缩略和弱读形式，例如 I'll, aren't, doesn't。请按听到的简短形式来说。
- “sh” 和 “zh” 音: shock /ʃɔk/, recognition /ˌɹɛkəɡˈnɪʃ(ə)n/, potentially /pəˈtɛnʃ(ə)li/, infection /ɪnˈfɛkʃən/, tissue /ˈtɪʃ.(j)u/
- 长单词——注意重音位置: recognition /ˌɹɛkəɡˈnɪʃ(ə)n/, potentially /pəˈtɛnʃ(ə)li/, respiratory /ɹɪˈspɪ.ɹət.ə.ɹi/, administer /ədˈmɪn.ɪ.stə/, antibiotic /ˌæn.taɪ.baɪˈɑ.tɪk/
中文母语者容易读错的音：
- /v/ — 不要读成 /w/，上齿轻触下唇: vital /ˈvaɪtəl/, fever /ˈfivɚ/, elevate /ˈɛləveɪt/
- 词尾辅音 — 要读清楚，后面不要加元音: confused /kənˈfjuːzd/, shock /ʃɔk/, lab /læːb/, nurse /nɝs/, fluid /ˈflu.ɪd/
- /æ/ — 嘴张大，不要读成 /e/: lab /læːb/, antibiotic /ˌæn.taɪ.baɪˈɑ.tɪk/, lactate /ˈlæk.teɪt/, creatinine /kɹiˈæ.təˌnin/
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 confused, shock, recognition 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。