外研版英语九上状语从句复习

状语从句（Adverbial Clause）
一．状语从句
含义：状语从句是用来修饰主句中的动词，副词和形容词的从句。根据其含
义状语从句可分为时间状语从 句，地点状语从句，条件状语从句， 原因状语从
句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。

二．时间状语从句
含义：在一个复合句中，从句表达的意思是主句动作或状态发生的时间，那
么这个表示时间的从句就叫做时间状语从句。
引导词：when, while, as, before, after, as soon as, until 等
词条


when
含义


当......时候
在那时
用法
1.其引导的从句的时间状语既可
以是―时间点‖也可以是―时间
段‖；
2.从句的动词既可以是短暂性动
词也可以是延续性动词；
3.“主将从现”
1.引导的从句的时间状语只可是
―时间段‖；
2.从句的动词只可是延续性动词
或表状态的词；
3.从句中持续性词常用进行时态
例句
I was reading when he camei
n .
When he arrived,I was
writing an email.

while

当......时候;
和......同时
I met Anne while I was
taking a walk in the park.
While he was watching TV,
he fell asleep.
as ―一边……一引导的动作是延续性的动作 We always sing as we walk.
边‖ 也可以强调“一先一后” The students took notes as
they listened.
1.主句与从句的动作几乎同时发
一......就...... 生；
2.“主将从现”


在......之前
后


直到......
Please call me as soon as he
comes back.
I will call you as soon as I
reach home.
1.在before和after引导的时间状He will come to see you
语从句―主将从现‖ before he leaves Beijing.
引导先后发生的两个动作After I came back he went to
时，这两个动作都可以用一般过the factory.
去时
1.主句为肯定句中，谓语动词必
须是延续性动词；
2.否定句中，谓语动词既可是延
续性动词也可是非延续动词。
He will wait until I arrive.
The girl didn’t go to the bed
until she finished her
homework by herself.（直
到···才···）
表示从起点到现在的时间段，主She has lived alone since her
句一般用完成时态。 husband died five years ago.

as soon as


beforeafter


until

since


自从

注（小技巧）：从句若是用了进行时（即动词用了 v.-ing的）常用while引导。从
句不是用进行时的先考虑用引导词when



练习
( )1.—It’s 10 o’clock now. I must go.
—It’s raining outside. Don’t leave _____ it stops.
A. after B. when C. until
( )2. Miss Lin has taught us English _____ we came to this school.
A. for B. since Ｃ.before D. when
( )3. Wu Yi will help with the housework ____he gets home after school.
A．since B. while C．as soon as
( )4. Mr. Smith has a habit of taking a shower _______he has breakfast.
A. though B. before C. because D. since
( )5.—Mum, shall we have lunch?
—We will have it when your dad .
A. when; returns B. where; will return
C. where; returns D. when; will return
( )6. —It’s too late. I have to go now.
—Oh, it’s raining heavily outside. You’d better stay _______ it stops.
A. until B. since C. while D. though
( )7. — Where was your dad at this time last night?
—He was talking with my uncle I was looking for some information on the
Internet.
A. after B. until C. since D. while
( )8. I like the air _____ it rains because it smells fresh.
A. since B. after C. before D. whenever
( )9. _____you smile at others, they will smile back.
A. Before B. When C. Until D. Though
( )10. I told him the good news _____ he came back yesterday.
A. since B. whileC. before D. as soon as
( )11. Tom knew nothing______ his friend told him.
A. because B. until
( )12. ----Could you please tell Jim that I will call him later?
----Sure. I’ll tell him when he ______back.
A. comes B. came C. has come come

用when , while ,as soon as, 填空
1. The car hit the man _______ he was crossing the road.
2. I’ll tell you the good news_______ I get there.
3. The accident happened _______ I was on my way to work.
4. Sports build the body______ reading builds the mind.
5. I used to be rather quite_______ I was young.

三．条件状语从句
含义：在一个复合句中，从句作为主句的条件，这个句子就是条件状语从句。
要点： 表示状语从句由连词if, unless (=if not) 引导。
词条

if从句+祈使句
祈使句+if从
句

if 从句+基本
句基本句
+if 从句
unless
含义 用法
如果......,就......(指能表建议
够发生或可能发生的
事件)

如果（表假设）
1.从句表示某种假设，
主句表示此种情况所导
致的结果。2.“主将从
现”；
表建议，条件
例句
If you want to go, please tell
me.
If you don’t feel well, please go
to see the doctor.
She may come with us if she
arrives in times.
If he doesn’t work hard,he will
fail his exam.
You will fail to arrive there in ti
me unless you start earlier.
I will go to the party unless he
goes there too。
除非,若不


练习
( ) you _____ to the party, you’ll have a great time.
A. will go B. went C. go D. going
( ) will you do if you _____ to the old folk’s home visit?
A. go B. went D. will go
( )3. －What are you going to do tomorrow?
--We’ll go to the library tomorrow if it ___.
A. isn’t rain B. rain C. won’t rain D. doesn’t rain
( )4.______ you drive, you mustn’t drink wine at all.
A. If B. Unless C. Though
( )5.–What do you think of your Junior Middle School life?
--I think it is colorful, ______ I am always busy.
A. if B. though C. while D. Until
( ) ____an English film in our school tomorrow.
A. is going to have B. will have C. is going to be D. Has
( )7.I ____ her the answer if she ____me.
A. can tell, will ask B. will tell, will ask
C. would tell, ask D. will tell, asks

四．其他类型状语从句

词条含义 引导的从句类型

because 因为；
由于
since 由于 原因状语从句


so that
以便；为了；目
的是


so因此；所以


目的状语从句


结果状语从句


so...that
如此......以至于


结果状语从句
用法
1.表示必然的因果关系，语气
较强，通常放在主句之后，若
强调原因则放在主句之前；2.
常用来回答why的提问；3.< br>不和so在同一个句子中使
用.4. 和because of +短语名
词代词可以互换，because+句
子；
that 引导的目的状语从
句中通常有
can,could,may,might, should等
情态动词；
2.在主句之后，从句前不用逗
号，有时可省略that
常用来连接并列句，前一
分句表示原因，so后的分句表
示结果；
和because 不能同时出
现在一个句子中。
+adjadv.;that +结果状语
从句；
+肯定句时可以与
enough to...互换；that+否定句
可以与too...to互换。
例句
We can’t go to the party
because of the rain.= We
can’t go to to party because
it’s raining.
Since you can’t answer the
question, I’ll ask someone e
lse.
They worked very hard so
that they could finish the
work before supper.
He got up early so that he
could catch the early bus.
It’s very cold, so I wrote a
heavy coat.= Because it’s
very cold, I wore a heavy
coat.
Miss Gao asked a question.
It was so easy that
everybody could answer it.=
Miss Gao asked a question.
It was easy enough for
everybody to answer it.
The girl is so young that she
can’t dress himself.
=The girl is too young to
dress herself.
He is very busy, but he is
very happy. =Although he is
very busy, he is very happy.
Where there is no rain,
farming is difficult.
Where there is a will, there i
s a way.
althoughthough
虽然；然而
where
wherever无论
什么地方
让步状语从句
地点状语从句
gh比though更正式；
2.不能与but连用，但可以与
yet或still 连用。
＋地点从句，（there）
＋主句 “哪里??哪里
就??”
er＋地点从句，＋主
句

练习
( )1. _____ they were quite tired, _____ they continued working.
A. Though, B. Although, but C. Because, so
( )2._____ he is ill, _____ he didn’t go to school.
A. Because; so B. Because; C. Although; D. Although; but
( ) didn’t enjoy the day________the weather was so bad.
A. because B. though C. unless D. Till
( )4._______he’s old, he can still carry this heavy bag.
A. Though B. Since C. For D. So
( ) the zoo if a child_____into the water and can’t swim,
the dolphins may come up ______him.
A. will fall; to help B. falls; to help
C. will fall; help D. falls; helping
( )6. We will stay at home if my aunt ________ to visit us tomorrow.
A. comes B. come C. will come D. is coming
( )7. The school was built _________ there had once been a church.
A. where B. when C. in which D. that
( ) should finish your lessons _______ you go out to play.
A. before B. after C. when D. While
( )9.I was late for class yesterday _______ there was something wrong with my bik
e.
A. when B. that C. until D. because
( ) birds are ____ clever that they can say a few words.
A. too B. much C. so D. such
( ) was raining heavily, _______we decided to stay at home and watch TV.
B. or e D. So
( )12. He didn’t go to school yesterday _______he was ill.
A. because B. because of
( )13. It was _______lovely weather______ we decided to spend the day on the
beach.
A. such a; that b. such; that C. such;as D. so;that
( )14._______it is very late, ______ Linda is still working.
A. Although;but ; but