AS是一個英語單詞，意思有如同、例如等，可作副詞、介詞、連詞、代詞使用。下面小編為大家分享as 引導限制性定語從句，歡迎大家參考借鑑。
as引導限制性定語從句 篇1
一、AS引導限制性定語從句
AS引導限制性定語從句時,通常和such,the same,as(so)等連用,構成such～as/such as,the same～as/the same as,as(so)～as等結構,在從句中可作主語,賓語和表語。
1. such～as/such as意為“～的那種～,像那樣的”，such～as/such as引導限制性定語從句時，既可指人，也可指物。such用於名詞之前時，具有形容詞性質;such單獨使用(即後面不接名詞)時，具有代詞性質。
Don’t trust such men as praise you to your face.(as作主語)
不要相信那種當面吹捧你的人。
You should read only such books as you can understand without much difficulty.(as作賓語)
你應當只讀那些你讀起來不太難懂的書。
Associate with such as will improve your manners.(as作主語)
要和能改善你的言行的那種人結交。
2. the same～as/the same as意為“與～同樣的”，和such一樣，the same既有形容詞作用，又有代詞性質。
We have arrived at the same conclusoin as they have.(as作賓語)
我們已得出和他們同樣的結論。
比較：the same～as和the same～that不同，前者是“同那一個相似”，後者是“正是那一個”。如：
This is the same watch as I lost.
這同我丟的`那塊表一樣。
This is the same watch that I lost.
這正是我丟的那塊表。
3. as(so)～as意為“和～一樣”，後接由many, much等修飾的名詞或由形容詞修飾的單數名詞，注意其語序為as(so) + adj. + a + n. + as，如：
It’s as pleasant a film as I have ever seen.
這是一部和我以往看的同樣好的電影。{前面的as是副詞，意即“同樣地”｝
As many soldiers as marched were killed.
很多遊街的戰士都被殺了。
注意：such ～as與such～that, so～as與 so～that的區別：that是連詞,引出結果狀語從句，在從句部分不作成分;as是關係代詞，引出定語從句，在從句中可作主語，賓語和表語。比較:
He is such a nice boy that everyone likes him. {that是連詞,引出結果狀語從句，在從句部分不作成分｝
He is such a nice boy as everyone likes. {as是關係代詞，引出定語從句，在從句中作主語｝
It is so difficult a problem that nobody can work it out.
It is so difficult a problem as nobody can workout.
二、AS引導非限制性定語從句
AS引導非限制性定語從句時，通常指的不是主句中的某一個名詞(先行詞)，而是指整個主句表達的內容，對主句所作的陳述進行附加說明，意為“這～，如～或正如～”。這種從句可位於主句之前，之中或之後。
As we all know, Hongkong belongs to China.
Hongkong,as we all know, belongs to China.
Hongkong belongs to China, as we all know.
注意下面的習慣用法:
as is well discussed 正如已討論過的
as is often said 正如通常所說
as is often the case 通常就是這樣
as has been pointed 所指出的那樣
as has been said before 如上所述
as often happens 如同經常所發生的那樣
as might be expected正如所料
as is well known to all眾所周知
在多數情況下，從句中的謂語助動詞可以省略
as explained before 如前面所解釋的
as mentioned above 如前面所提到的
as shown in the figure 如圖所示
as seen from the table 從表中可以看出
as already discussed 正如已討論過的
大學聯考題精選：
1.______is known to all,China will be an and powerful country in 20 or 30 years’ time.
;;advanced
;advanced ;advancing
2.______is mentioned above,the number of the students in senior high schools is increasing.
h
e houses are sold at such a low price________people expected.
h
4.________is known to everybody, the moon travels round the earth once every month.
e at the door stood a girl about the same height __________.
me B. as mine
mine D. with me
6.__________is reported in the newspapers, talks between the two countries are making progress.
A. It B. As C. That D. What
7._________is often the case, we have worked out the production plan.
A. Which B. When C. WhatD. As
8._______I explained on the phone,your request will be considered at the next meeting.
e
Beatles,_________many of you are old enough to remember,came from Liverpool.
Keys:CBBBABDCD
as引導限制性定語從句 篇2
as引導的定語從句
在一些習慣用法上，as能兼作關係代詞、關係副詞，經常引導定語從句。
慣用型1：
such… as…像……一樣的
the same…as…與……同樣的
I seldom meetsucha beggarasI met today.
我很少碰到今天這樣的乞丐。
（as是代詞，在定語從句中作賓語）
Please choosesuchapplesascan be put in my bracket.
請選擇我能放入籃子裡這樣的蘋果。
（as在定語從句中作主語）
I am notthe samekind of personasyou are.
我可不是和你一類的人。
（as在從句中作表語）
You may takethe samebusaswe take.
你可乘坐我們坐的同一輛大巴。
（as在從句中作賓語）
慣用型2：
such as…
在這種場合，such是代詞，表示“這種人、這種物”，as是關係代詞。
He is notsuchasyou can imagine.
他不是你能想象得到的那種人。
We have got a lot of drinkssuchasyou can find in supermarkets.
我們習了大量在超市能找到的那種飲料。
慣用型3：
as…
…, as…
as引導的定語從句，有時像非限制性定語從句一樣修飾整個主句或者主句的一部分，但它的位置比較靈活，可以放在被修飾的主句後面，也可以放在主句前面。
例如：
Asyou can see, we are all students.
你能看得出，我們都是學生。
=We are allstudents,asyou can see.
=We are all students,whichyou can see.
（這是詳細的解讀，大家請熟悉啊）
Asyou know, we need to hurry up.
大家知道，我們需要加快速度。
He is not very honest,asyou have proved.
她不是很誠實，這一點你已證實了。
歡迎轉發啊~~~發動大家來做作業，學英語~
英語作業
改錯（正確句子不改）：
6. I had a friend who working in a hi-tech company.
you remember the fat man we talked 10 days ago?
’t worry about the mistakes that you would possibly make.
was the day in which we got together.
this the house which you are living?
Qatar could face further sanctions by Arab states as a deadline to accept a series of demands from its Gulf neighbours, including closing down the television network al-Jazeera, passes on Sunday night. Rex Tillerson, the US secretary of state, was working the phones to see whether acompromise could be reached but Qatari leaders have effectively rejected the 13demands tabled 10 days ago by Saudi Arabia, the United Arab Emirates, Egypt and Bahrain.
英語作業參考答案：
我很想知道這是不是我的過錯，如果是，當然我應該向他道歉，如果不是，那是誰的錯呢?是他自己的錯嗎?突然，我有了一個好主意——我可以同他去談談。我想他不會拒絕與我交談的，因為我知道他是一個通情達理的人。
I wondered whether it was my fault. If it was my fault, of course I should apologize to him. If it was not my fault, whose fault was it? Was it his own fault? Suddenly, I got a good idea that I could have a talk with him. I thought he wouldn't refuse to talk with me because I knew he was a reasonable man.
