状语从句的用法(基础讲解)--初中英语【名校学案+详细解答】
合同变更-大学班长工作总结
状语从句的用法
【真题再现】
1. — We’ll go for a
picnic if it ________this Sunday.
— Wish you
a lovely weekend.
A. rain B.
doesn’t rain C. won’t rain
2. Teresa is
________ nervous ________ she can’t talk in front
of the class.
A. such, that B.
too, to C. so, that
3. —What’s
your plan for the summer holidays?
—I’ll go
to Beijing_____ the school term ends.
A. in
order that B. so that C. as soon as D.
even though
4. —Why is Harvey's mother so
happy?
—Because only three students _____,
_____ her son Harvey.
A. failed the exam;
besides B. made progress; except
C. made progress; including D.
passed the exam; without
5. —I want to know
when Mr. Brown will arrive.
—When he
, I will tell you.
A. will arrive
B. arrived C. arrives
6. —I like
drinking wine. But people who drink wine aren’t
allowed to drive.
—If I you, I would
give up wine.
A. were, drinking
B. am, drinking
C. were, drink
D. was, to drink
7. ________ I was in he US,
I made a lot of American friends.
A. While
B. Although C. Unless D. Until
8.
_______ he has little knowledge, the old worker
has a lot of experience.
A. Although
B. Because C. If
【答案与解析】
1. B。考查if引导的条件状语从句。当主句是一般将来时,if引导的条件状语从句应该用一般<
br>现在时。句意为“如果这个星期天不下雨的话,我们就去野餐”。故选B。
2.
C。考查状语从句引导词的用法。such…that…, so…that…引导结果状语从句,such后接
名
词,so后接形容词或副词。too…to…意为“太……不能……”, too后接形容词或副词,
to后接动
词原形。句意为“Teresa很紧张以至于不敢在同学面前说话”。
3.
C。考查“as soon
as”引导的状语从句,如果主句用一般将来时,从句用一般现在时表示将
来的意义。
4.
C。句意为“仅有三个学生取得了进步,包括她的儿子Harvey”,所以选C。
5.
C。考查when引导的时间状语从句,如果主句用一般将来时,从句要用一般现在时表示将
来的意义。
6. A。考查if引导的状语从句,表示假设,句意为“如果我是你,我就放弃喝酒”。这里用虚拟语气,所以把am改为were。give up后接名词或动词-ing形式。
7.
A。考查while引导的时间状语从句。句意为“当我在美国的期间,我交了很多美国朋友”。
8.
A。考查让步状语从句。句意为“尽管老工人知识少,但他经验丰富”。although意为“尽管,
虽然”。
【用法讲解】
考试要求:
状语从句概念:
用
一个句子(从句)来作另一个句子(主句)的状语,用作状语的句子就叫作状语从句。作什么
样的状语就
叫什么类型的状语从句。引导状语从句的连接词是从属连词,状语从句可以在句
首,也可以在句尾。
中考主要考查状语从句的类型有:
时间状语从句、地点状语从句、原因状语从句、结果状语从
句、目的状语从句、条件状语从
句及比较状语从句等。
1. 时间状语从句:
时间
状语从句在主句中表示时间,常用连接词有:when(当……时),while(当……时),
as(
当……时),before(在……之前),after(在……之后),since(自从),not…unt
il(直
到……才), as soon as(一……就),once(一旦……就)等。
例如:
I didn’t go to bed until I finished my
homework. 我直到做完作业才去睡觉。
I can listen to the
radio while I work. 我可以边听收音机边工作。
(1)
时间状语从句中,一般要用一般现在时代替一般将来时,一般过去时代替过去将来时。
例如:
I will telephone you when he comes.
他来时,我会给你打电话。
I’ll stay here until you come
back. 我会呆在这里,直到你回来。
(2) when引导时间状语从句,表示主句的动作和从
句的动作同时或先后发生,从句的谓语可
以是延续性动词,也可以是瞬间动词。
例如:
He was working when I went in. 我进去时他正在工作。
When she heard the news, she began to cry.
她听到这个消息,她哭了起来。
(3)
while引导的状语从句中常用延续性动词或表示状态的动词,意思是“在……期间”。
while
还可以表示两者之间的对比关系。
They rushed in while
we were singing. 我们唱歌时,他们冲进来。
I like playing
football, while Tom likes listening to music.
我喜欢踢足球,而汤姆喜欢听音乐。
(4)
as引导状语从句,强调同时发生,不分先后。可以译成“随着”或“一边……一边”。
例如:John sings as he walks home. 约翰一边往家走一边唱歌。
(5) since引导状语从句,主句常用现在完成时,从句常用一般过去时。
We
have been friends since we met in Beijing.
自从我们在北京遇到就一直是朋友。
It has been six years
since she left school.
自从她毕业已经有六年了。
(6)
until till 引导时间状语从句,当主句的谓语动词是瞬间动词时,主句常用否定形式,not…
until意思为“直到……才”。
He didn’t go to bed until
he finished his homework. 他直到做完作业才睡觉。
2.地点状语从句:
地点状语从句在主句中表示地点。其连接词有where(哪里),wherever(无论哪里)等。
例如:
Put it where you find it. 把它放在原来的地方。
You can sit wherever you like. 你喜欢坐在哪里就坐在哪里。
3. 原因状语从句:
原因状语从句在主句中表示原因或者理由。其连接词有:because(因为),as
(因为),since
(既然)等。
例如:
I often eat
carrots because they are good for my health.
我经常吃胡萝卜是因为对我的身体有好处。
As I don’t know the
way, I had to ask the policeman.
由于我不知道路,所以我不得不问警察。
(1)
because表示因果关系语气最强,常用来回答why提出的问题。
I didn’t tell
them because they were too young.
我没有告诉他们,因为他们太小。
(2) because和so不能同在一个句子里。
Because the book was expensive, I didn’t buy
it. (I 前不用so)
4. 结果状语从句:
结果状语从句在主句中表示结果。其连接词有:so…that…(如此……以至于……),such…
that…(如此……以至于……)等。
例如:
It’s such a
good chance that you can’t miss it.
这次机会如此好,你不能失去它。
注意:
so…that 和 such …that
都可以引导结果状语从句,注意so和such后面所接的词不同。
(1) such...
that
such+a(an)+形容词+单数可数名词+that从句
such+形容词+复数名词不可数名词+that从句
例如:
He was
such an honest man that he was praised by the
teacher.
他非常诚实,因而受到了老师的表扬。
They are such
interesting novels that I want to read them once
again.
这些小说非常有趣,我想再读一遍。
(2)但是如果名词前由many、much、few、little(少)等词修饰,则用so。
例如:
He had so many falls that he was
black and blue all over.
他摔了很多跤,以至于全身上下青一块,紫一块的。
(3) so ... that
so+形容词/副词.+that从句
so+形容词+a(an)+单数可数名词+that从句
例如:
He runs
so fast that nobody can catch up with him.
他跑得非常快,没人能追上他。
Dr. Wang is so good that
everybody loves and respects him.
=He is so
good a doctor that everybody loves and respects
him.
=He is such a good doctor that everybody
loves and respects him.
他是一位好医生,大家都尊敬并爱戴他。
5. 目的状语从句:
目的状语从句在主句中表示目的。其连接词有:so(以便),so
that(为了),in order
that(为
了)等,从句中多用情态动词can, will, may,
should 等。
例如:
He got up very early so that
he could catch the first train.
他起床很早以便于赶第一班火车。
I will run slowly so that
you can catch up with me.
我慢慢跑以便你能赶上我。
6. 条件状语从句:
条件状语从句在主句中表示条件。其连接词有:if(如果),unless (如果不,除非),as
long
as(只要)等。
例如:If it is fine tomorrow,
we will go swimming.
如果明天天气好的话我们去游泳。
注意:
在条件状语从句中,一般要用一般现在时代替一般将来时,一般过去时代替过去将来时。
例如:
Unless it rains, the game will be
played.(= If it doesn’t rain, the game will be
played.)
如果不下雨,比赛就将进行。
As long as you
tell truth , I’ll try to help you.
只要你说出真相,我就尽力帮助你。
7. 让步状语从句:
常由thoughalthough (虽然),even if though
(即使)等引导,但thoughalthough不能和but同
时出现在一个句子里。
例如:
Though it’s hard work, I enjoy it.(=
It’s hard work, but I enjoy it.)
尽管这是一件艰苦的工作,但我乐意做。
ThoughAlthough it was
raining,we went there.
虽然下着雨,但我们还是去了那儿。
She won’t leave the TV set even though even if
supper’s on the table.
即使晚饭已摆在桌上,她也不愿意离开电视机。