跟读练习: Docker in 100 Seconds - 通过视频学习英语口语

这段视频共有 26 个句子、446 个单词可供跟读。 讲话部分时长为 1:59。 说话人语速较快，每分钟约 225 个词，会出现较多连读和弱读。 只有 80% 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 个不太常见的单词，附发音和释义：

• container /kənˈteɪ.nəɹ/ (名词) — 容器. An item in which objects, materials or data can be stored or transported.
• cloud /ˈklaʊ̯d/ (名词) — йүн, 雲 /云. A visible mass of water droplets suspended in the air.
• package /ˈpæk.ɪd͡ʒ/ (名词) — 包裹, 包. Something which is packed, a parcel, a box, an envelope.
• layer /ˈleɪ̯ɚ/ (名词) — 層 /层. A single thickness of some material covering a surface.
• hardware /ˈhɑɹdˌwɛɹ/ (名词) — 硬件, 硬體 /硬体. Fixtures, equipment, fasteners, tools, and devices used for general-purpose construction and repair of a structure or object. Also such equipment as sold as…
• element /ˈɛləmənt/ (名词) — 要素. One of the simplest or essential parts or principles of which anything consists, or upon which the constitution or fundamental powers of anything are based.
• infrastructure /ˈɪnfɹəˌstɹʌkt͡ʃə/ (名词) — 基礎設施 /基础设施. An underlying base or foundation for a building, organization, or system.
• efficient /ɪˈfɪʃənt/ (形容词) — 高效率. Making good, thorough, or careful use of resources; not consuming extra. Especially, making good use of time or energy.
• resource /ɹɪˈzɔːs/ (名词) — 資源 /资源. Something that one uses to achieve an objective, e.g. raw materials or personnel.
• spin /spɪn/ (动词) — 轉動 /转动, 自轉 /自转. To rotate, revolve, gyrate (usually quickly); to partially or completely rotate to face another direction.
• fundamental /ˌfʌn.dəˈmɛn.təl/ (形容词) — 基本. Related to a foundation, base, or basis; serving as a foundation.
• terminal /ˈtɚmɪnəl/ (名词) — 航站, 航廈 /航厦. A building in an airport where passengers transfer from ground transportation to the facilities that allow them to board airplanes.
• default /dɪˈfɔlt/ (名词) — 違約 /违约, 暴雷. The condition of failing to meet an obligation.
• tune /tjuːn/ (名词) — 曲調 /曲调, 曲子. A melody.
• wherever /(h)wɛɹˈɛvɚ/ — 無論何處 /无论何处. Regardless of the place in, at or to which.

视频中出现的短语动词

• go through (动词) — 通過 /通过. To travel from one end of something to the other.

需要注意的发音

• “sh” 和 “zh” 音: efficient /ɪˈfɪʃənt/, snapshot /ˈsnæpʃɒt/
• 长单词——注意重音位置: dependency /dɪˈpɛndənsi/, infrastructure /ˈɪnfɹəˌstɹʌkt͡ʃə/, fundamental /ˌfʌn.dəˈmɛn.təl/, conceptually /kənˈsɛp.tjʊə.li/

如何用这段视频练习

1. 先完整听一遍视频，不要开口，记下不认识的单词。
2. 先用 0.75 倍速逐句跟读，熟练之后再回到正常速度。
3. 录下自己的声音并与原声对比，特别注意 container, cloud, package 这类单词。