发布网友 发布时间:2023-08-19 19:42
共2个回答
热心网友 时间:2023-09-18 10:41
1、be famous for 因……而著名
表示人“以某种知识技能,作品或特征而出名”,表示某地“以某种特产或特征出名”,或表示某事“以其内容、特征、价值等而被人所知”。如:
He is famous for his skill in playing football. 他因球艺而出名。
The area is famous for its green tea. 这个地区以产绿茶而著称。
Beijing is famous for many places of interest.北京以许多名胜古迹而著称。
2、be famous as 作为……是出名的
主要是表示人“以某种身份或职业而出名”,或表示某地方“作为什么产地或地方而出名”,或表示某事物“以某种形式而出名”。如:
Mark Twin was famous as a children-story writer. 马克·吐温作为儿童故事作家而著称。
This book is famous as a reference book. 这本书作为参考书而出名。
He is famous as a writer.作为一个作家他是有名气的。
二者的区别如下:
1、当主语是表示人的名词时,be famous for表示“以某种知识、技能、作品或特征而出名”,而be famous as则表示“以某种身份而出名”。
He is famous for his great inventions. 因为他的伟大发明,他出名了。
He is famous as a great inventor. 他是出了名的伟大的发明家。
2、当主语是表示地点的名词时,be famous for表示“以某种特点(产品)而出名”,be famous as表示“以什么样的产地/地方而出名”。
France is famous for his fine food and wine. 法国的美食和酒是出了名的。
The town is famous as a wine-procing place. 这个镇是一个出名的产酒镇。
3、当主语是事物名词时,be famous for表示“以其内容、特征、价值等而被人所知”,be famous as表示“以某种形式出名”。
This grammar book is famous for its practical usage. 这本语法书以其实用性而被人所知。
This book is famous as a conference book. 这本书是出名的参考书。
一、for的用法
1、表示“当作、作为”。如:
I like some bread and milk for breakfast. 我喜欢把面包和牛奶作为早餐。
What will we have for supper? 我们晚餐吃什么?
2、表示理由或原因,意为“因为、由于”。如:
Thank you for helping me with my English. 谢谢你帮我学习英语。
Thank you for your last letter. 谢谢你上次的来信。
Thank you for teaching us so well. 感谢你如此尽心地教我们。
3、表示动作的对象或接受者,意为“给……”、“对…… (而言)”。如:
Let me pick it up for you. 让我为你捡起来。
Watching TV too much is bad for your health. 看电视太多有害于你的健康。
4、表示时间、距离,意为“计、达”。如:
I usually do the running for an hour in the morning. 我早晨通常跑步一小时。
We will stay there for two days. 我们将在那里逗留两天。
5、表示去向、目的,意为“向、往、取、买”等。如:
Let’s go for a walk. 我们出去散步吧。
I came here for my schoolbag.我来这儿取书包。
I paid twenty yuan for the dictionary. 我花了20元买这本词典。
6、It’s time for school. 到上学的时间了。
Here is a letter for you. 这儿有你的一封信。
7、Are you for this plan or against it? 你是支持还是反对这个计划?
8、用于一些固定搭配中。如:
Who are you waiting for? 你在等谁?
For example, Mr Green is a kind teacher. 比如,格林先生是一位心地善良的老师。
二、as的用法
1、 as作连词的用法:
(1)作"当……的时候",引导时间状语从句。注意与when、 while的用法区别。
① when作"当……的时候"解,可以指较短的(一点)时间,也可指一段时间。如:
When he was at college, he could speak several foreign languages.
When the clock struck twelve, all the lights in the street went out.
② while常表示一段较长的时间或一个过程,强调主句谓语动词与从句谓语动词同时发生。如:
Work while you work. Play while you play.
③ 但属下列情形时,只用as, 而不用when或while。
A) 用于表示同一个人的两种动作交替进行,指"一边……,一边……"。如:
The girl dances as she sings on the stage.
He looked behind from time to time as he went forward.
B)表示两个同步发展的动作或行为,译为"随着……"。如:
As time went on / by, she became more and more worried.
As children get older, they become more and more interested in the things around them.
C)表示两个短促行为或事件几乎同时发生。如:
I thought of it just as you opened your mouth.
Just as the flying worm hit her face, she gave a loud cry.
D) 后接名词表示某一年龄段时,用as。如:
As a young man, he was active in sports.
(2)as=since, 作"既然"、"由于"解,引导原因状语从句,常用来表示已为人们所知或显而易见的原因或理由。如:
As / Since you're not feeling well, you may stay at home.
As he wasn't ready in time, we went without him.
(3)as=in the way that, 作"像"、"按照……的方式"解,引导方式状语从句。如:
He speaks English as Americans do.
Remember, you must do everything as I do.
(4)用于as...as...或not so/ as...as...中,前一个as是副词,后一个as是连词,引导比较状语从句。如:
They helped the old man as often as possible.
I don't speak English so/ as well as he does.
(5)作"虽然"、"尽管"解,引导让步状语从句。常用倒装语序,即adj. /adv. / n.+ as +主语+谓语+主句。如:
Tired as they were, they walked on.
Child as he is, he knows a lot. (child前不用冠词)
2、 as作关系代词,引导定语从句,作"正如"、"这一点"解。如:
He is very careful, as his work shows.
As is well-known, Taiwan belongs to China.
另外,当先行词被the same, such等词修饰时,常用as来引导定语从句。如:
Such a clever boy as he can learn anything quickly.
I was reading the same book as he bought yesterday.
3、 as作介词的用法:
as引导的介词短语大多用作状语,as译为"作为";少数情况可引起宾语补足语。如:
As a League member, I'll take the lead in everything. (状语)
She works as a doctor. (状语)
They have me as one of their own children.(引起宾语补足语)
热心网友 时间:2023-09-18 10:42
1. 含义不同