跟读练习: Crash Course US History Preview - 通过视频学习英语口语
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20 句
如果句子过短或过长，请点击 Edit 进行调整。
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Hi and welcome to Crash Course U .S.
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History, a course that approximately follows the AP U .S.
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History curriculum as it appeared in 2013.
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And even though we call it U .S.
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History, we do begin before any
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Europeans show up in North America.
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From the 15th century, we'll take you through every beat of the country's history until we reach
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Barack Obama's presidency.
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This will include all the well -known events.
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We'll learn about the Revolutionary War, the Civil War, Women's Suffrage, the World War, Civil Rights, and so on.
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But we'll introduce you to some lesser -known events and people as well.
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We'll do that via primary sources
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that do a deep dive into how people were reacting to the time period they were living through.
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We'll also consider who was given the privilege to have their reactions recorded.
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Because when citizens are marginalized based on class, gender, or race, that history isn't just history.
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It touches every part of the present.
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So we'll learn it all together and try to make sense of the United States' complicated history.
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Oh, and if John gets the mystery document wrong, he'll be shocked.
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Literally.
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We'll be right back.
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本课的词汇与口语要点
这节口语课以视频“Crash Course US History Preview”为素材。 这段视频共有 20 个句子、198 个单词可供跟读。 讲话部分时长为 1:00。 说话人语速较快，每分钟约 197 个词，会出现较多连读和弱读。 86% 的单词属于英语最常用的 3,000 词，其余的词建议在练习前先学一下。
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 |
|---|---|---|
| complicated 形容词 | /ˈkɑm.plɪˌkeɪ.tɪd/ | 複雜 /复杂 |
| shock 名词 | /ʃɔk/ | 衝擊 /冲击 |
| mystery 名词 | /ˈmɪs.t(ə.)ɹi/ | 謎 /谜, 謎團 /谜团 |
| citizen 名词 | /ˈsɪtɪzən/ | 市民 |
| introduce 动词 | /ˌɪntɹəˈdus/ | 介紹 /介绍, 紹介 /绍介 |
| privilege 名词 | /ˈpɹɪv.(ɪ.)lɪd͡ʒ/ | 特權 /特权 |
| presidency 名词 | /ˈpɹɛzɪdənsi/ | 主席席位 |
| curriculum 名词 | /kəˈɹɪk.jə.ləm/ | 學校的全部課程 /学校的全部课程 |
| dive 动词 | /daɪv/ | 潛水 /潜水 |
| marginalize 动词 | /ˈmɑɹdʒɪnəlaɪz/ | 邊緣化 /边缘化 |
需要注意的发音
说话人用了 9 次缩略和弱读形式，例如 we'll, he'll, isn't。请按听到的简短形式来说。
- 长单词——注意重音位置: complicated /ˈkɑm.plɪˌkeɪ.tɪd/, presidency /ˈpɹɛzɪdənsi/, curriculum /kəˈɹɪk.jə.ləm/, marginalize /ˈmɑɹdʒɪnəlaɪz/
中文母语者容易读错的音：
- /v/ — 不要读成 /w/，上齿轻触下唇: privilege /ˈpɹɪv.(ɪ.)lɪd͡ʒ/, dive /daɪv/
- 词尾辅音 — 要读清楚，后面不要加元音: complicated /ˈkɑm.plɪˌkeɪ.tɪd/, shock /ʃɔk/, introduce /ˌɪntɹəˈdus/, privilege /ˈpɹɪv.(ɪ.)lɪd͡ʒ/, react /ɹiːˈækt/
- /r/ 和 /l/ 的区别: privilege /ˈpɹɪv.(ɪ.)lɪd͡ʒ/, curriculum /kəˈɹɪk.jə.ləm/, marginalize /ˈmɑɹdʒɪnəlaɪz/
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 complicated, shock, mystery 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。