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mc1-022 · ENGLISH LEARNING

怀文数枣Huai-Wen calculates the dates on a tree

英语学习拓展 约 5 分钟阅读 中文English

内容概述

  • 数学故事
  • 数学轶事 / 计算传说
  • 叙事

北齐数学家兼冶金家綦毋怀文擅长珠算与算筹。一位西域和尚请他估算院中枣树上的枣数,怀文不仅报出总数,还分清了熟枣、生枣与半生半熟枣的数量。和尚打下枣子清点,发现怀文多算了一颗;怀文让和尚再摇树,果然又落下一颗枣子。

中文正文

22° 怀文数枣

有些古代中国数学家精于珠算和算筹。有故事说,公元 560 年左右,在晋阳学馆,一个西域来的和尚对数学家兼冶金家怀文的计算本领佩服无比。和尚指着院子里的一棵枣树,请他算算树上的枣子有多少。他拿出算子,顷刻间就报出了结果,不但说了树上共有多少颗枣儿,还清了多少熟的,多少生的,多少半生半熟的。为了检验他的结果,和尚把枣儿都打下来,一颗颗数。他发现数学家多算了一颗。“不可能,”怀文说,“把树再摇摇看。”果然,树上又落下一颗。

英文正文

22° Huai-Wen calculates the dates on a tree. Some of the early Chinese mathematicians became quite adept with the abacus and the calculating rods. There is a story that at the college at Chinyang, sometime around the year 560, a foreign Buddhist monk exclaimed over the calculating ability of the mathematician and metallurgist Huai-Wen. Pointing to a jujube tree in the courtyard of the college, the monk asked Huai-Wen to calculate the number of dates on the tree. With the aid of his calculating device, Huai-Wen soon stated not only the total number of dates on the tree, but also how many were ripe, how many unripe, and how many only partly ripe. When, to test Huai-Wen's results, the dates were collected and counted, it was found that the mathematician was one date short. "It cannot be," said Huai-Wen, "shake the tree once more." And sure enough, one more date fell to the ground.

英语学习拓展

常用词汇

重点 · 近义词拓展
adept

音标/əˈdept/

释义与用法

熟练的;擅长的。

原文用法:became quite adept with the abacus and the calculating rods

查看对应近义词组 ↓
abacus

音标/ˈæbəkəs/

释义与用法

算盘。

原文用法:同上。

calculating rod:算筹。原文用法:同上。

metallurgist

音标/məˈtælədʒɪst/

释义与用法

冶金家。

原文用法:the mathematician and metallurgist Huai-Wen

exclaim over:对……赞叹不已。原文用法:a foreign Buddhist monk exclaimed over the calculating ability

jujube

音标/ˈdʒuːdʒuːb/

释义与用法

枣树;枣子。

原文用法:Pointing to a jujube tree

courtyard

音标/ˈkɔːtjɑːd/

释义与用法

院子。

原文用法:in the courtyard of the college

calculating device:计算工具。原文用法:With the aid of his calculating device

重点 · 近义词拓展
ripe

音标/raɪp/

释义与用法

成熟的。

原文用法:how many were ripe, how many unripe

查看对应近义词组 ↓
unripe

音标/ʌnˈraɪp/

释义与用法

未成熟的。

原文用法:同上。

partly

音标/ˈpɑːtli/

释义与用法

部分地。

原文用法:how many only partly ripe

同义词与近义词

adept/skilled/proficient

对应核心词汇:adept

用法辨析

对应核心词汇:adept

辨析:adept 后常接 with/at,强调熟练灵巧;skilled 强调经过训练的技能;proficient 强调达到较高水平。

ripe/mature/fully grown

对应核心词汇:ripe

用法辨析

对应核心词汇:ripe

辨析:ripe 指果实成熟;mature 可指人、思想、生物成熟;fully grown 强调完全长成。

常用短语与固定搭配

  • become adept with:熟练掌握……。原文用法:became quite adept with the abacus
  • exclaim over:对……惊叹。原文用法:exclaimed over the calculating ability
  • with the aid of:借助……。原文用法:With the aid of his calculating device
  • not only … but also …:不但……而且……。原文用法:stated not only the total number of dates on the tree, but also how many were ripe…
  • to test one's results:为了检验某人的结果。原文用法:When, to test Huai-Wen's results, the dates were collected and counted…
  • sure enough:果然。原文用法:And sure enough, one more date fell to the ground.

常用句式

  • Pattern: There is a story that …:有一个故事说……。原文例句:There is a story that at the college at Chinyang, sometime around the year 560…
  • Pattern: When, to …, …:当为了……时,……。原文例句:When, to test Huai-Wen's results, the dates were collected and counted…

长难句解析

With the aid of his calculating device, Huai-Wen soon stated not only the total number of dates on the tree, but also how many were ripe, how many unripe, and how many only partly ripe.

  • 主干:Huai-Wen stated not only the total number of dates, but also how many …
  • 修饰与从句:

- With the aid of his calculating device 为方式状语; - not only … but also … 连接两个并列宾语; - 三个 how many 引导的宾语从句并列,说明枣子的不同成熟程度。

  • 逻辑关系:通过 not only … but also … 强调怀文不仅能估算总数,还能细分成熟状态,突出其计算本领。

语言使用特点

  • 叙事结构清晰:能力铺垫 → 提出任务 → 快速完成 → 验证 → 意外结果;
  • 使用正式书面语如 adeptmetallurgistexclaim over
  • not only … but also … 结构增强细节描写。

迁移练习

  1. not only … but also … 描述一次你完成的多项任务。
  2. 解释 one date short 在文中的意思,并用 one … short 造句。
  3. 翻译:借助算盘,他很快就算出了树上的枣子数量。
点击展开参考答案
  1. (示例)I finished not only my math homework, but also prepared for tomorrow's English test.
  2. (示例)"One date short" means the count was one less than the actual number. Example: We were one chair short for the meeting.
  3. With the aid of his abacus, he soon calculated the number of dates on the tree.