高中英語as的用法總結(jié)？英語AS的常見用法1語法復(fù)習(xí) 做連詞可用于： 1.引導(dǎo)時間狀語從句 “在的時候，當(dāng)”2. 引導(dǎo)原因狀語從句 “因為，由于”3. 引導(dǎo)方式狀語從句 “依照，按照，如，那么，高中英語as的用法總結(jié)？一起來了解一下吧。
as 在定語察局從句中的用法
在限制性定語從句中，as多和such和the same連用，在從句中充當(dāng)主語賓語或表語。例如，
1. I've never seen such a talented young man as he is. 我從未見過像他這樣才華橫溢的年輕人。（as作表語）橡族
2. Such books as I have read are classical works.我所讀過的書都是些經(jīng)典著作。（as 作賓語）
區(qū)分such...as與such....that的區(qū)別
He is such a good teacher as every student likes.(as充當(dāng)賓語)
He is such a good teacher that every student likes him.（從句中不缺少成分，such...that 引導(dǎo)結(jié)果狀語從句）
the same...as雖然在結(jié)構(gòu)上與the same...that相同，但有時句意卻不一樣。比較：
This is the same pen as I uesd last week.這和我上周用的那支筆是一樣的。（不是同一支）
This is the same pen that I used last week.這就是我上周用的那支筆。
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1．作介詞，表示“作為； 當(dāng)作”。如：
As a party member, I must be strict with myself．
He works in the school as a teacher of math．
2．作連詞，引導(dǎo)方式狀語從句，意為“像；按照”。 如：
You must do everything as I asked you to．
3．作連詞，引導(dǎo)時間狀語從句。意為“當(dāng)……的時候”。 如：
She sings as she walks．
He came just as I reached the door．
4．作賀散閉連詞，引導(dǎo)原因狀語從句。如：
You must hurry up as there is little time left．
5．引導(dǎo)讓步狀語從句，常用于掘悔倒裝結(jié)構(gòu) 。如：
Hard as he worked, he didn’t pass this examination．
Child as he is, he knows a lot．
6．用作關(guān)系代詞，引導(dǎo)非限制性定語從句禪裂。如：
As we all know, the earth is round．
She has been late again, as was expected．
1.
引導(dǎo)限制性定語從句和非限制性定語從句
（1）as多與such
或the
same連用，可以代替先行詞是人或物的名詞。
（2）as
也可單獨使用，引導(dǎo)非限制性定語從句，作用相當(dāng)于which。例如：
The
elephant’s
nose
is
like
a
snake,
as
anybody
can
see.
（3）the
same…
that與
the
same
…as在意思上是不同的。
2．As引導(dǎo)的非限制性定語激衫從句的位置
as引導(dǎo)的非限制性定語從句位置較靈活，可以位于主句前面．中間或后面，一般用逗號與主句隔開，但埋鏈which所引導(dǎo)的非限制性定語從句只能放在主句之后。例如：
(1)
As
is
expected,
the
England
team
won
the
football
match.
(2)
The
earth
runs
around
the
sun,
as
is
known
by
everyone.
希望對你彎鉛孫有用??！
系代詞 as 用于引導(dǎo)非限制性定語從句時，應(yīng)注意以下三點：
一. as引導(dǎo)的非限制性定語從句位于句豎答末時，一般可以和which互換。
The author was brought up in a small village, as (which) is recounted in some of his stories.
作者是在一個小余畢慧村莊里長大的，這個問題在他的一些了就被提到過。
She is extremely popular among the students, as (which) is common knowledge.
她在學(xué)生中間很受歡迎數(shù)伏，這是普遍知道的。
但是，當(dāng)主句是否定句時，as和which就不能互換，因為as引導(dǎo)的非限制性定語從句不包含否定意義。
Spiders are not insects, as many people think.
蜘蛛不是昆蟲，而許多人卻認(rèn)為蜘蛛是昆蟲。
二. as引導(dǎo)的非限制性定語從句可以放在句子的最前面，而which引導(dǎo)的定語從句不能放在句首。
As is often the case, the girl forgot to her dictionary.（不能用which）
經(jīng)常是這樣子的，那個女孩忘了帶字典。
以上就是高中英語as的用法總結(jié)的全部內(nèi)容，as 副詞 ad.1.跟一樣地,同樣地 Sam is as rich as Alexander.山姆像亞歷山大一樣富有。2.如同;例如 Such animals as foxes and squirrels have bushy tails.有些動物,如狐和松鼠,有蓬松的尾巴。
