“known as”是英语中常用的短语,核心含义是“被称为;叫做;以…闻名/著称”,主要用于定义、标识人/物的名称、身份或显著特征。以下是具体的含义拆分、用法解析及示例:
“known as”有两种常见解读,需结合语境区分:
1、 “被称为;叫做”(强调“名称/称号的指代”):用于说明人/物的具体名称或广为人知的外号;
2、 “以…闻名;被认为是”(强调“身份/特征的认知”):用于描述人/物的核心身份、标签或显著特点。
“known as”的用法分为谓语结构(需搭配be动词)和非谓语结构(作定语/同位语)两类:
这是最常见的结构,直接作句子的谓语,主语通常是人或物,后面接身份、称号、名称等名词成分。
示例1(名称指代):The chemical element is known as oxygen.(这种化学元素被称为氧。)
示例2(身份标签):She is known as one of the greatest writers of the 20th century.(她被认为是20世纪最伟大的作家之一。)
示例3(外号/别称):The city is known as the “Windy City” (referring to Chicago).(这座城市被叫做“风城”(指芝加哥)。)
“known as”可省略“be动词”,直接作后置定语或同位语,修饰前面的名词,相当于“which/that is known as…”的省略形式(定语从句简化)。
作后置定语(修饰名词):
The book known as Harry Potter has sold over 500 million copies.(那本叫《哈利波特》的书销量超过5亿册。)
作同位语(补充说明名词):
New York, known as the “Big Apple”, is a global financial hub.(纽约,被称为“大苹果城”,是全球金融中心。)
需注意“known as”与另外两个相似短语的区别:
known for:强调“因…而闻名”(后面接原因/特征,如技能、品质、成就);
例:He is known for his excellent cooking skills.(他因精湛的厨艺闻名。)
known to:强调“为…所熟知”(后面接对象,如人、群体);
例:The artist is known to most people in this town.(这位艺术家在镇上家喻户晓。)
1、 名称指代:The monument known as the Eiffel Tower is in Paris.(那座叫埃菲尔铁塔的纪念碑在巴黎。)
2、 身份标签:Einstein is known as a genius physicist.(爱因斯坦被称为天才物理学家。)
3、 同位语补充:Beijing, known as the “Imperial City”, has a history of over 3,000 years.(北京,被称为“帝都”,有3000多年历史。)
综上,“known as”的核心是“用一个名称/标签定义或标识人/物”,无论是作谓语还是定语,都围绕“名称-指代”或“特征-认知”的逻辑展开。