概要： 考题although many people view conflict as bad, conflict is sometimes useful ____ it forces people to test the relative merits of their attitudes and behaviors. （2000-01 CET-4）a. by whichb. to whichc. in that*d. so thatLhasa is unique ____ it is the highest city in China. （CET-4） a. on thatb. so thatc. for thatd. in that5． 疑问词及whether...or...Stay where you are!Corn flourished best where the ground is rich.Do it how you can.Wherever you go, whatever you do, I will be right here waiting fo...
邪说英语（七）：状语从句（下）,标签：教研资讯大全,http://www.suxue6.com
考题
although many people view conflict as bad, conflict is sometimes useful ____ it forces people to test the relative merits of their attitudes and behaviors. （2000-01 CET-4）
a. by which
b. to which
c. in that*
d. so that
Lhasa is unique ____ it is the highest city in China. （CET-4）
a. on that
b. so that
c. for that
d. in that
5． 疑问词及whether...or...
Stay where you are!
Corn flourished best where the ground is rich.
Do it how you can.
Wherever you go, whatever you do, I will be right here waiting for you.
*也要区别于名词从句和定语从句。名词从句功能相当于名词，故常为主语宾语等，在动词介词之后，定语从句在名词之后。状语从句作状语则一般不同。
I am going whether it is raining or not.
I'll go, whether you come with me or stay at home.
*与名词从句分开。除了此处不作主语宾语，作状语往往与主句有逗号隔开或在句末，而且or not不能少。
一词多能
6． 多功能从属连词，可引导状语从句，也可能是为其它功能，意义也有差异。如as, once, since等。
AS
作介词
They entered the building disguised as cleaner.
As her private secretary he has access to all her correspondence.
作关系词
Cyprus, as you know, is an island in the Mediterranean.
作从属连词
As he grew older he lost interest in everything except gardening.
As she's been ill perhaps she'll need some help.
Much as I like you, I couldn't live with you.
ONCE
副词
She was once a true love of mine.
从属连词
Once you have learned Spanish, you will find Italian easy.
7． 比较句。（有些归为状语从句，老邪放在“特别句型”后讲）
省略
当从句的主语与主句的主语相同或为it，且从句谓语中含有be动词时，有时可将从句的主语和be动词省去。这种省略见于一些时间、地点、条件及让步状语从句中。
Metals expand when （they are） heated and contract （they are） cooled.
When （he was） a student in the university, he read a lot.
While （he was） waiting, he took out a magazine to read.
A tiger can't be tamed unless （it is） caught very yound.
The kind of tree grows favorably where （it is） wet.
考题
A tiger can't be tamed unless ____ very young. （TOEFL）
a. being caught
b. caught*
c. it being caught
d. it's being caught
____, Dr. Smith has long been a severe critic of the government's economic policies.
a. Although not being an economist himself
b. Although not an economist himself*
c. Although not having been an economist himself
d. Although being no an economist himself
A reagent is any chemical that reacts in a predictable way ____ with other chemicals. （TOEFL）
a. when mixed*
b. when is mixed
c. it mixed
d. when mixing
A beam of light will not bend round corners unless _____ to do so with the help of a reflecting device.
a. made*
b. to be made
c. being made
d. having
As a general rule, snakes don't bite unless ____. （TOEFL）
a. offended*
b. are offended
c. they offended
d. offending
*原则：从属连词后要么是完整的主语和谓语动词，要么主语和be动词同时省略。
状语从句的倒装
有些条件句有时可不用从属连词，而用倒装语序。
虚拟条件句
Had I learned the new grammar, I would have done much better.
Were I you, I would not do that.
As, though引导让步状语从句时
Old as I am, I can still fight.
Try as you may, you will never succeed.
Fool as he looks, he always seems to make the wisest proposals.
Exhausted though she was, there was no hope of her being able to sleep.
配对使用的从属连词
No sooner had I arrived home than it began to rain.
Hardly/scarcely had I arrived home when it began to rain.
No sooner had we begun having dinner than the doorbell rang.
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Tag:教研资讯，教研资讯大全，英语学习 - 教研资讯
