關(guān)于as as的用法及解釋
關(guān)于as as的用法及解釋
as是每個(gè)學(xué)習(xí)英語(yǔ)的人都需要掌握的,那么as...as作為它的固定搭配也是要求每個(gè)學(xué)生掌握。接下來(lái)小編在這里給大家?guī)?lái)as...as的用法及相關(guān)例句,我們一起來(lái)看看吧!
as as的用法
1. 基本用法
中間只能用形容詞或副詞的原級(jí),不能用比較級(jí)或最高級(jí)。如果在第二個(gè)as之后使用獨(dú)立的人稱(chēng)代詞,一般說(shuō)來(lái)用主格(較正式)或賓格(非正式)均可。如:
He’s as old as she [her]. 他年紀(jì)跟她一樣大。
但是,若第二個(gè)as之后的人稱(chēng)代詞跟有謂語(yǔ)動(dòng)詞,則該人稱(chēng)代詞只能用主格。如:
He is as old as she is.
但是有時(shí)用主格或賓格含義差別很大:
You love him as much as I (=as I love him). 你愛(ài)他像我愛(ài)他一樣。
You love him as much as me (=as you love me). 你愛(ài)他像愛(ài)我一樣。
2. 用于否定句
在肯定句中用as…as, 在否定句中用not as…as或not so…as 均可。如:
He doesn’t study as [so] hard as his brother. 他學(xué)習(xí)不如他弟弟努力。
3. 關(guān)于比較對(duì)象
使用該結(jié)構(gòu)要注意比較對(duì)象的一致性,即比較的雙方必須是可以比較的同類(lèi)人或物,否則會(huì)出錯(cuò)。如:
你的房間與我的一樣大。
正:Your room is as large as mine
誤:Your room is as large as me.
4. 涉及數(shù)量或程度
如果涉及數(shù)量或程度可用:as much+ (不可數(shù)名詞+) as / as many+ (可數(shù)名詞復(fù)數(shù)+) as。如:
You must speak English as much as possible. 你必須盡可能地多說(shuō)英語(yǔ)。
You’ve made as many mistakes as I have. 你犯的錯(cuò)誤和我犯的一樣多。
5. 注意下列結(jié)構(gòu)的詞序
她和她媽媽一樣是位好廚師。
正:She is a cook as good as her mother.
正:She is as good a cook as her mother.
誤:She is as a good cook as her mother.(www.yygrammar.com)
6. 關(guān)于修飾語(yǔ)
修飾as…as結(jié)構(gòu)的常見(jiàn)詞語(yǔ)有nearly, almost, just, exactly, half, quite, twice, three times等,請(qǐng)注意這些修飾語(yǔ)都只能放在as…as 結(jié)構(gòu)之前 (而不能置于其中或其后。如:
I earn half as much as you do. 我只賺你的一半錢(qián)。
This rope is twice as long as that one. 這根繩子比那根長(zhǎng)一倍。
7. 省略用法
as…as結(jié)構(gòu)在一定的上下文中可以用其省略結(jié)構(gòu)(即省去其中的一個(gè) as)。如:
She’s clever, but her brother is just as clever. 她很聰明,但她兄弟也一樣聰明。
The woman married a man poor as herself. 這個(gè)女人嫁給了一個(gè)與她一樣窮的男人。
as as的相關(guān)解釋
與…一樣; 與……一樣;
as as的例句
(1)as...as possible
Please answer my question as soon as possible.請(qǐng)盡快回答我的問(wèn)題.
(2)as...as usual/before
She looks as pretty as before.她看起來(lái)和以前一樣漂亮.
(3)as long as...(引導(dǎo)條件狀語(yǔ)從句)
It took us as long as three years to carry out the plan.我們花了長(zhǎng)達(dá)三年的時(shí)間才完成這項(xiàng)計(jì)劃.
(4)as far as
He walked as far as the railway station yesterday evening.昨天傍晚,他一直散步到火車(chē)站.
(5)as well as
She cooks as well as her mother does.她燒菜燒得跟她母親一樣好.
一些帶有as...as結(jié)構(gòu)的常見(jiàn)短語(yǔ)歸納:
as busy as a bee像蜜蜂一樣忙碌
as easy as ABC像ABC一樣容易
as deep as a well像井一樣深
as light as a feather像羽毛一樣輕
as soft as butter像黃油一樣軟
as rich as a Jew像猶太人一樣富裕