跟读练习: Grade 3 Math: How to Use a Multiplication Table - 通过视频学习英语口语

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Have you ever wondered if there was a tool to help you with multiplication?
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This is a multiplication table.
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It can help.
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Let's see how.
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What is 2 multiplied by 4?
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First, find the number 2 in the first column.
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Next, find the number 4 in the first row.
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Then, move across the row and down the column until meeting at the answer, 8.
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This means that 2 multiplied by 4 equals 8.
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Let's try another.
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What is 5 multiplied by 7?
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Find the number 5 in the first column.
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Find the number 7 in the first row.
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move across the row and down the column until meeting at the answer 35.
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This means that 5 multiplied by 7 equals 35.
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We can solve any multiplication equation that comes our way using a multiplication table.
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A multiplication table can help us solve any multiplication equation.
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But did you know it can also help us solve division equations?
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Let's learn how.
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What is 12 divided by 2?
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First, find the second number in the equation, 2, in the first column.
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Then, move across the row to the first number number in the equation, 12.
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From 12, move up the column to the top number, 6.
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This is the answer.
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This means that 12 divided by 2 equals 6.
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Let's try one more.
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What is 25 divided by 5?
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Find the second number in the equation, 5, in the first column.
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Move across Close the row to the first number in the equation, 25.
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From 25, move up the column to the top number, 5.
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This means that 25 divided by 5 equals 5.
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Great work!
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Now you have another tool to help you solve division equations.

本课的词汇与口语要点

这节 A2 级别的口语课以视频“Grade 3 Math: How to Use a Multiplication Table”为素材。 视频中反复出现的词有:equation, column, multiplication, row, multiplied。 这段视频共有 33 个句子、251 个单词可供跟读。 讲话部分时长为 2:25。 说话人语速较慢,每分钟约 104 个词,你有足够的时间模仿每一个音。 83% 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。 全部 33 个句子中有 6 个是问句,适合练习疑问语调和简短回答。

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
column 名词/ˈkɒləm/柱子, 柱
equation 名词/ɪˈkweɪ.ʒən/方程式, 方程
solve 动词/sɒlv/解決 /解决
divide 动词/dɪˈvaɪd/分, 分裂
multiplication 名词/ˌmʌltɪplɪˈkeɪʃən/乘法
multiply 动词/ˈmʌltɪplaɪ/增長 /增长
equal 形容词/ˈiːkwəl/平等, 同等
tool 名词/tul/工具
division 名词/dɪˈvɪʒn̩/除法
wonder 名词/ˈwʌndɚ/敬畏, 驚奇 /惊奇

需要注意的发音

  • “sh” 和 “zh” 音: equation /ɪˈkweɪ.ʒən/, multiplication /ˌmʌltɪplɪˈkeɪʃən/, division /dɪˈvɪʒn̩/

中文母语者容易读错的音:

  • /v/ — 不要读成 /w/,上齿轻触下唇: solve /sɒlv/, divide /dɪˈvaɪd/, division /dɪˈvɪʒn̩/
  • 词尾辅音 — 要读清楚,后面不要加元音: solve /sɒlv/, divide /dɪˈvaɪd/

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 column, equation, solve 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。

影子跟读法: 阅读完整分步指南 →