完整版)as在定語從句中的詳細用法

1、For personal use only in study and research; not for commercial useFor personal use only in study and research; not for commercial useas引導(dǎo)的定語從句（1）as引導(dǎo)的定語從句修飾表人或物的先行詞，即先行詞可以是人也可以是物；在定語從句中可以 做主語、賓語或表語；常用于the sameas/suchas/as（so）as句型，as不論在定語從句中作 何成分，均不能省略。 Such teachers_as know Tom think him bright. 先行

2、詞為人 such teachers as作主語 Ibuy the same bike _as I lost yesterday.先行詞為物 the same bike as 作賓語，指同一類事物此時注意和the samethat 引導(dǎo)的定語從句的區(qū)別It sthe same bike that I lost yesterday. that引導(dǎo)定語從句，作賓語，指同一個事物探 She wore the same dress that she wore at Marys wedding. （the sa-mthat- 特指同一個）她穿著她在Mary婚禮上穿過的同一條裙子。She wore the

3、same dress_as her young sister wore.（the sameas 泛指同一類）她穿著和她妹妹所穿的一樣的裙子。That is the same watch_as I lost.那塊手表和我丟失的一模一樣。（the sameas泛指同一類） That is the same watch that I lost.那就是我丟失的那塊手表。（the samethat特指同一個） The school is just the same one_as it was 10 years ago.先行詞為物 the same one （school）, as作表語It sso he

4、avy a boxas no one can lift.先行詞為物 so heavy a box as作賓語此時應(yīng)注意as引導(dǎo)的定語從句和結(jié)果狀語從句 such / sothat 的區(qū)分It sso heavy a box that noone can lift it. 結(jié)果狀語從句 so that 如此 以至于探 He is such a good stude nt_as is liked by every one.（定語從句，as 在從句中作主語）He is such a good student that he is liked by every on e.（結(jié)果狀語從句 such th

5、at ）that 在從句中 不充當(dāng)任何成分，故不是定語從句，而是結(jié)果狀語從句（2）as引導(dǎo)的非限制性定語從句可以修飾整個主句，可以放在主句前，主句后或插入主句中間。此時as含有“正如”之意。常用的as引導(dǎo)的非限制性定語從句固定表達有：as we all know / as every one knows / as is known to all / as is well-k nown （眾所周知）/ as I can remember（正如我所記得的）/ as we expect / as was expected 正女口預(yù)料的那樣 ）/ as often happens / as we al

6、l can see / as can be seen / as has been said before如前所述）As every one kno ws, Shakespeare is a famous writer.Shakespeare is a famous writera s every one kno ws. Shakespeareas every one knows , is a famous writer.（3）注意which引導(dǎo)的非限制性定語從句也可以修飾整個主句，但不能放在主句前，常譯為“這一點、 這件事”。She is worki ng hard,which every o

7、ne can see. which引導(dǎo)的非限制性定語從句不能放在主句前She is work ing hard,as every one can see. As every one can see. She is work ing hard.(4) 注意當(dāng)修飾整個主句時，as引導(dǎo)的非限制性定語從句含“正如”之意，因此在意義上不能和主句 相抵觸；which引導(dǎo)的非限制性定語從句則無此限制。如：Our team lost the game, which was unexpected.我們的球隊輸了比賽，這一點是未預(yù)料到的。此時不 能用asoOur team won the game,_as was

8、 expected.我們的球隊贏了比賽，正如預(yù)料的那樣。僅供個人用于學(xué)習(xí)、研究；不得用于商業(yè)用途。For personal use only in study and research; not for commercial use.Nur f u r den pers?nlichen f u r Studien, Forschung, zu kommerziellen Zwecken verwendet werden.Pour l e tude et la recherche uniquementa des fins personnelles; pasa des fins commercia

9、les.TObgjD aJirogefi , KOTOpbieuCyoeiHu紗q,tucc 貝 ggoBaHu 肉u He go 貝冶hbi ucKOMMepqeckuxqe 貝 ax.以下無正文僅供個人用于學(xué)習(xí)、研究；不得用于商業(yè)用途。For personal use only in study and research; not for commercial use.Nur f u r den pers?nlichen f u r Studien, Forschung, zu kommerziellen Zwecken verwendet werden.Pour l e tude et la recherche uniquementa