跟读练习: Phrasal verb prepositions: DOWN part 07: DOWN means SECURE / NOT MOVE - 通过视频学习英语口语

这段视频共有 31 个句子、344 个单词可供跟读。 讲话部分时长为 3:43。 说话人语速较慢，每分钟约 93 个词，你有足够的时间模仿每一个音。 85% 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 13 个不太常见的单词，附发音和释义：

• bolt /boʊlt/ (名词) — 螺栓. A (usually) metal fastener consisting of a cylindrical body that is threaded, with a larger head on one end. It can be inserted into an unthreaded hole up to…
• strap /stɹæp/ (名词) — 肩章. A long, narrow, pliable strip of leather, cloth, or the like.
• bench /ˈbɛnt͡ʃ/ (名词) — 長椅 /长椅. A long seat with or without a back, found for example in parks and schools.
• verb /vɝb/ (名词) — 動詞 /动词. A word that indicates an action, event, or state of being.
• canoe /kəˈnuː/ (名词) — 獨木舟 /独木舟. A small long and narrow boat, propelled by one or more people (depending on the size of canoe), using single-bladed paddles. The paddlers face in the direction…
• cheers /t͡ʃɪəz/ — 乾杯 /干杯. A common toast used when drinking in company.
• clamp /ˈklæmp/ (名词) — 鉗 /钳, 夾 /夹. A brace, band, or clasp for strengthening or holding things that are apart together.
• preposition /ˌpɹɛpəˈzɪʃən/ (名词) — 介詞 /介词, 前置詞 /前置词. Any of a class of non-inflecting words and multiword terms typically employed to connect a following noun or a pronoun, in an adjectival or adverbial sense…
• secure /səˈkjʊɹ/ (形容词) — 保护. Free from attack or danger; protected.
• sentence /ˈsɛn.təns/ (名词) — 判刑, 判決 /判决. The judicial order for a punishment to be imposed on a person convicted of a crime.
• describe /dɪˈskɹaɪb/ (动词) — 描述, 描寫 /描写. To represent in words.
• object /ˈɑb.d͡ʒɛkt/ (名词) — 物體 /物体, 物件. A thing that has physical existence but is not alive.
• roof /ɹuːf/ (名词) — 屋頂 /屋顶, 房頂 /房顶. The external covering at the top of a building.

视频中出现的短语动词

• look at (动词) — 觀察 /观察, 看. To observe or watch.

需要注意的发音

说话人用了 4 次缩略和弱读形式，例如 doesn't, we'll, we're。请按听到的简短形式来说。

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. 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。
3. 录下自己的声音并与原声对比，特别注意 bolt, strap, bench 这类单词。