埃達(dá)·洛夫萊斯：數(shù)字的魅力

廣西 陸靜

主題語境：人物 篇幅：327詞 建議用時(shí)：7分鐘

1Ada Lovelace was the child of the Romantic poet,Lord Byron.Her mother,who had studied mathematics herself,decided that her daughter would be spared the father's hobbies by studying math and science,rather than literature or poetry.Young Ada Lovelace showed a genius for mathematics from an early age.She also learned music,drawing,and languages,and became fluent in French.

2Ada Lovelace met Charles Babbage in 1833 and became interested in the Difference Engine(差分機(jī)),which was created to perform basic mathematical calculations.Up until this point,all math problems had always been solved by hand.The difference machine meant that some calculations could be automated.She also studied his ideas on another machine,the Analytical Engine,which would use punched（打孔的）cards to“read”instructions and data for solving mathematical problems.Babbage himself never wrote about his own inventions,but in 1842,an Italian engineer Menabrea described Babbage's Analytical Engine in an article published in French.

3Ada Lovelace was asked to translate this article into English.This opportunity enabled her to show her academic talent for mathematics.Ada Lovelace didn't just translate the article—she came up with many of her own ideas about how the machine could beadapted to solve even more complex equations.Her notes were the first time that steps to solve certain equations had ever been written down.In other words,Ada Lovelace wrote the very first computer program!Her notes helped clarify for others how to approach difficult mathematical concepts.

4In 1852,Ada Lovelace died of cancer.She was buried next to her famous father.More than a hundred years after her death,in 1953,Ada Lovelace's notes on Babbage's Analytical Engine were republished after having been forgotten.The engine was now recognized as a model for a computer,and Ada Lovelace's notes as a description of a computer and software.

5In 1980,the US Department of Defense settled on the name“Ada”for a new standardized computer language,named in honor of Ada Lovelace.

Reading Check

Detail1.What significantly influenced Ada Lovelace's achievement in her early life?

A.She never really knew her father.

B.She was the daughter of the poet Lord Byron.

C.Charles Babbage was impressed by her.

D.Her education was focused on science and math.

Detail2.What did Charles Babbage's Difference Engine make easier?

A.Solving math problems.

B.Recording conversations.

C.Creating computer programs.

D.Translating text into other languages.

Detail3.How did Ada Lovelace contribute to computer programming?

A.By translating an Italian article into English.

B.By solving more complex math problems.

C.By writing the first computer program.

D.By working with Charles Babbage.

Inference 4.How does the author develop the text?

A.By giving instructions.

B.By making comparisons.

C.By following the order of time.

D.By following the order of importance.

Language Study

Ⅰ.Difficult sentence in the text

Ada Lovelace didn't just translate the article—she came up with many of her own ideas about how the machine could be adapted to solve even more complex equations.埃達(dá)·洛夫萊斯不僅翻譯了這篇文章——她還提出了許多關(guān)于如何調(diào)整機(jī)器以解決更復(fù)雜的方程的想法。

【點(diǎn)石成金】本句是一個(gè)主從復(fù)合句，how the machine could be adapted to solve even more complex equations是how引導(dǎo)的賓語從句，作介詞about的賓語。

Ⅱ.Text-centered chunks

rather than而不是

show a genius for表現(xiàn)出……的天賦

become interested in變得對(duì)……感興趣

by hand手工

come up with想出

in other words換言之；換句話說；也就是說

be recognized as被認(rèn)為是……

in honor of向……表示敬意