跟讀練習: How to Clean Up Space Debris - 通過影片學習英語口語

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17 句

如果句子過短或過長，請點選 Edit 進行調整。

Three must -haves for space cleanup.

Earth's lower orbits are polluted with 9 ,300 tons of space junk, traveling at the speed of over 25 ,000 kilometers an hour.

But don't worry, we've got three creative solutions for you.

The LaserBroom 3000.

Its precise, pulsed laser technology ridges you of small satellite debris ranging from 1 to 10 centimeters.

Just point the broom's beam at it to vaporize parts of the junk.

This gives it a directional thrust, lowering its orbit until it burns up in the atmosphere.

Need more force for bigger chunks?

Try the space harpoon.

launches a tethered harpoon at cosmic trash to reel it in.

A sail is then attached to increased drag and pull the satellite into the atmosphere, free of charge.

Now for the persistent small specks of dirt: the sponge.

Foam released from the included deorbiter platform absorbs smaller debris and drags it back to Earth.

Just like running a sponge through dirt.

Easy as that.

The use of all the above products is limited to outer space only.

Any use for household clean -up duty is strongly discouraged.

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流利口語所需的一切

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詞彙學習建立你的詞庫

詞彙遊戲邊玩邊學

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本課的詞彙與口語要點

這節 C1 級別的口語課以影片“How to Clean Up Space Debris”為素材。這段影片共有 17 個句子、179 個單詞可供跟讀。講話部分時長為 0:53。說話人語速較快，每分鐘約 202 個詞，會出現較多連讀和弱讀。只有 68% 的單詞屬於英語最常用的 3,000 詞，詞彙難度較高。

影片中的重點詞彙

影片中最難的 15 個單詞，附發音和釋義：

單詞	發音	釋義
harpoon 名詞	/hɑːɹˈpuːn/	漁叉 /漁叉
sponge 名詞	/spʌnd͡ʒ/	海綿 /海綿
debris 名詞	/ˈdɛbɹi/	殘骸 /殘骸, 瓦礫 /瓦礫
orbit 名詞	/ˈɔɹ.bɪt/	軌道 /軌道, 軌跡 /軌跡
junk 名詞	/d͡ʒʌŋk/	破爛 /破爛
vaporize 動詞		汽化
discourage 動詞	/dɪsˈkɝɪd͡ʒ/	令人愁悶 /令人愁悶, 使沮喪 /使沮喪
chunk 名詞	/t͡ʃʌŋk/	塊 /塊
attach 動詞	/əˈtæt͡ʃ/	附上, 附
foam 名詞	/ˈfɔʊ̯m/	泡沫, 沫
cosmic 形容詞	/ˈkɑz.mɪk/	宇宙的
absorb 動詞	/æbˈsɔɹb/	吸收
thrust 動詞	/θɹʌst/	推力
persistent 形容詞	/pəˈsɪstənt/	持續的 /持續的, 固執的 /固執的
sail 名詞	/seɪl/	帆, 風帆 /風帆

影片中的語法

說話人最常用的結構，並附上影片中的原話：

結構	影片中的用法
被動語態 be + 過去分詞 — 強調發生了什麼，而不是誰做的	are polluted · is then attached

需要注意的發音

“th” 音: tether /ˈtɛðəɹ/, thrust /θɹʌst/

中文母語者容易讀錯的音：

詞尾子音 — 要讀清楚，後面不要加母音: sponge /spʌnd͡ʒ/, orbit /ˈɔɹ.bɪt/, junk /d͡ʒʌŋk/, pollute /pəˈluːt/, discourage /dɪsˈkɝɪd͡ʒ/
/r/ 和 /l/ 的區別: directional /dɪˈɹɛk.ʃə.nəl/, reel /ˈɹiːl/
/æ/ — 嘴張大，不要讀成 /e/: attach /əˈtæt͡ʃ/, absorb /æbˈsɔɹb/

如何用這段影片練習

先完整聽一遍影片，不要開口，記下不認識的單詞。
先用 0.75 倍速逐句跟讀，熟練之後再回到正常速度。
錄下自己的聲音並與原聲對比，特別注意 harpoon, sponge, debris 這類單詞。

什麼是跟讀法？

跟讀法 (Shadowing) 是一種有科學依據的語言學習技巧，最初開發用於專業口譯員的培訓，並由多語言者Alexander Arguelles博士普及。這個方法簡單而強大：您在聽英語母語原聲的同時立即大聲重複——就像是一個延遲1-2秒緊跟說話者的影子。與被動聽力或語法練習不同，跟讀法強迫您的大腦和口腔肌肉同時處理並模模擬實的講話模式。研究表明它能顯著提高發音準確性，語調，節奏，連讀，聽力理解和口語流利度——使其成為雅思口語備考和真實英語交流最有效的方法之一。

影子跟讀法: 閱讀完整分步指南 →

跟讀練習: How to Clean Up Space Debris - 通過影片學習英語口語

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