上海市2020年中考英语状语从句专项练习

上海市九年级英语状语从句专项练习
一、考点分析
根据考纲要求，上海市中考英语对于复合句的考查重点为宾语从句和状语从句，定语从句
在初中范围内只 需做简单了解。状语从句的考题集中在单选和改写句子两大题，常考时间、
让步、地点、条件、目的等状 语从句，这些从句仍是今后中考热点，应作充分准备。同时对
方式状语从句也应引起重视。
二、专题详解
一、概述：由从句担任的状语，在句子中可修饰谓语（或其他动词）、形容 词、副词或是整
个句子，它可以用来表示时间、地点、原因、目的、结果、条件、方式、比较、让步等。
二、从句的位置：由从属连词引导的部分为从句。当状语从句在主句之前时，要用逗号与
主 句隔开；当状语从句在主句末尾，一般不用符号间隔。
三、分类讲解：
△ 时间状语从句
（一）表示时间的状语从句可由when， as， while， whenever， after， before， till(until)，
since，once，as soon as 等引导。
e.g. When I came into the office, the teachers were having a meeting.
He started as soon as he received the news.
Once you see him, you will never forget him.
（二）在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。
e.g. I’ll ring you up as soon as I get to New York.
I will tell him everything when he comes back.
He won’t believe it until he sees it with his own eyes.
（三）易错辨析：
比较while, when, as
1）as, when 引导短暂性动作的动词。
Just as Just when When I stopped my car, a man came up to me.
2）当从句的动作发生于主句动作之前，只能用when 引导这个从句，不可用as 或 while。
3）从句表示“随时间推移”连词能用as，不用when 或while。
As the day went on, the weather got worse.
4）When: 表示时间点，还可以表原因“既然”；还可以翻译成“突然”
5）While: 表示时间段，还可以用来表示对比“而”；while位于句首“尽管”引导让步状语从句。
until 和not …until的区别
1）until句子翻译成“动作直到…时候才结束”；与延续性动词连用
I slept until 12 o’clock.
When you have finished your work, you may have a rest.
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2）not…until句子要翻译成“动作直到…时候才开始”；与非延续性动词连用
We didn’t get down to working until Mr Zhang came in.
△ 地点状语从句
（一）表示主句动作发生的地点，引导地点状语从句的连词是where 和wherever等。
e.g. Sit wherever you like.
Make a mark where you have a question.
Where there is will, there is way. 有志者，事竟成。
△ 原因状语从句
（一）表示原因或理由的，引导原因状语从句的连词是because，since，as，now that（既然）
等.
e.g. He is disappointed because he didn't get the position.
As it is raining, I will not go out.
Now that you mention it, I do remember.
（二）比较：because, since, as和for
1）语气强弱：because语势最强，用来说明人所不知的原 因，回答why提出的问题。当原
因是显而易见的或已为人们所知，就用as或 since.
I didn't go, because I was afraid.
Since As the weather is so bad, we have to delay our journey.
2）由because引导的从句如果放在句末， 且前面有逗号，则可以用for来代替。但如果不
是说明直接原因，而是多种情况加以推断，就只能用f or。
He is absent today, because for he is ill.
He must be ill, for he is absent today.
3）because和so不能同用在一个句子里。
△ 结果状语从句
（一）表示事态结果的从句，通常主句是原因，从句是结果。由so that（从句谓语一般没有
情态动词）， so …… that， such …… that等引导。
e.g. She was ill, so that she didn't attend the meeting.
He was so excited that he could not say a word.
She is such a good teacher that everyone admires her.
1）such 是形容词，修饰名词或名词词组
2）so 是副词，修饰形容词或副词；与表示数量的形容词many, few, much, little连用，形成
固定搭配。
so foolish such a fool
so nice a flower such a nice flower
so many few flowers such nice flowers
so much little money. such rapid progress
（二）比较：so和 such 其规律由so与such的不同词性决定。
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so many people such a lot of people
（ so many 已成固定搭配，a lot of 虽相当于 many，但 a lot of 为名词性的，只能用such
搭配。）
3）常考查改写句子：
It was such wonderful film that all of us wanted to see it again.
= The film was so wonderful that all of us wanted to see it again.
It is such an important match that nobody wants to miss it.
= The match is so important that nobody wants to miss it.
△ 条件状语从句
（一）表示假定主句某事发生的条件，主要的引导连词有if， unless， so as long as， on
condition that， so as far as， if only (= if )。注意：条件从句中的if 不能用whether替换。
（二）在 条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态（主将从现，但
主句也可祈使句或者情 态动词句型，从句依旧是一般现在时）。例如:
I’ll help you with your English if am free tomorrow.
He won’t be late unless he is ill.
（三）“祈使句 and(or) + 陈述句” 在意思上相当于一个带有条件状语从句的复合句。例如:
Hurry up, or you’ll be late. = If you don’t hurry up, you’ll be late.
Study hard and you will pass the exam. = If you study hard, you will pass the exam.
△ 方式状语从句
（一）强调做主句事情的依据或方式，常由as，as if (though)， the way， rather than等引导。
e.g. You must do the exercise as I show you.
He acted as if nothing had happened.
△ 让步状语从句
（一）表示某种与 主句相反的条件或情况，但从句所表示的这些不利因素并不能阻止主句动
作的发生，连接词althou gh, though, as, even if (though), whatever, whether…or, no matter who
(when, what, …) 等。
e.g. Though he is a child, he knows a lot.
Whatever ( = No matter what ) you say, I’ll never change my mind.
（二）引导词用法解析：
1）ever if, even though. 即使
We'll make a trip even though the weather is bad.
2）whether…or… 不管……都
Whether you believe it or not, it is true.
3）“no matter + 疑问词”=“疑问词 + 后缀ever”
No matter what happened, he would not mind.
= Whatever happened, he would not mind.
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替换： no matter what = whatever no matter who = whoever
no matter when = whenever
no matter where = wherever no matter which = whichever
no matter how = however
（三）比较though, although
注意：though, although后面的从句不能有but；但是 though 和yet, still （仍然，不过）
可连用
e.g. Although it's raining, they are still working in the field. 虽然在下雨，但他们仍在地里干活。
He is very old, but he still works very hard. 虽然他很老，但仍然努力地工作。
△ 比较状语从句
（一）引导主从句之间的比较关系，常用than， so as … as， the more …… the more等引导。
e.g. I have made a lot more mistakes than you have.
He smokes cigarettes as expensive as he can afford.
The busier he is, the happier he feels.
△ 目的状语从句
（一）表示主句动作的目的所在，常用引导连词有so， so that（从句谓语常有情态动词）， in
order that，in case（以防，以免）等。
e.g. Speak clearly, so that they may understand you.
She has bought the book in order that she could follow the TV lessons.
He left early in case he should miss the train.
（二）so that 既可引导目的状语从句，又可引导结果状语从句。区别方法：
1）目的状语从句里往往带有情态动词can, could, may, might 等；
2）从意思上看，目的状语从句往往表示的目的很明确。
Speak clearly so that they may understand you. （目的状语从句）
Jack is badly ill so that he has to rest. （结果状语从句）
四、注意事项：
（一）在时间和条件从句中，主句是一般将来时，从句常用一般现在时表示将来。
e.g. We'll go outing if it doesn't rain tomorrow.
I'll write to you as soon as I get to Shanghai.
（二）有些时间、地点、条件、方式或让步从句，如果从句的主语与主句主 语一致（或虽不
一致，是it），从句的谓语又包含动词be，就可省略从句中的“主语 + be”部分。
e.g. When (he was) still a boy of ten， he had to work day and night.
If (you are) asked you may come in.
If (it is) necessary I'll explain to you again.
（三）注意区分不同 从句：引导的是什么从句，不仅要根据连词，还要根据句子结构和句意
来判别。以where为例，能引 导多种从句。
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e.g. You are to find it where you left it.（地点状语从句）
Tell me the address where he lives.（定语从句，句中有先行词）
I don't know where he came from.（宾语从句）
Where he has gone is not known yet.（主语从句）
This place is where they once hid.（表语从句）
三、课堂练习
( ) 1. You shouldn’t keep a pet ________ you have enough time to care for it.
A. if B. unless C. though D. when
( ) 2. ________ I have been to Italy several times, I know a lot about it.
A. If B. Although C. As D. Unless
( ) 3. Fresh water is ________ precious ________ it is sometimes called liquid gold.
A. such...that B. too...to C. as...as D. so ...that
( ) 4. Mark would like to accept the job ________ he is not quite pleased with the pay.
A. though B. because C. if D. until
( ) 5. She won’t lose weight ________ she keeps a diet and takes exercise every day.
A. unless B. if C. because D. since
( ) 6. Scientists say we will have no water to drink ________ we protect water resources.
A. if B. when C. before D. unless
( ) 7. John _____ off his bike and hurt himself while he ________.
A. fell, were riding B. had fallen, was riding C. fell, was riding D. had fallen, rode
( ) 8. You won’t make progress ________ you try your best.
A. when B. unless C. because D. as soon as
( )9. Mr. Wang is always the first one to be in the office ________ he lives far from his company.
A. although B. because C. when D. as
( )10. The couple recognized me immediately ________ they hadn’t seen me for 10 years.
A. if B. so C. though D. when
( )10. He plans to have a good rest ________ he’ll have enough energy to continue his work.
A. so that B. in order to C. as soon as D. now that
( ) 11. My best friend and I haven't seen each other ________ she went to the USA 10 years ago.
A. when B. if C. although D. since
( ) 12. The battle continued for several hours ________ darkness came on.
A. as soon as B. though C. since D. until
A. When B. Although C. If D. Because
阅读训练（一）
Although the first airplane did not fly until 1903, flying soon became the fastest method of
transport. Today it is ____1____ people’s favourite way of traveling long distances because it has a
lot of advantages. The first airplane were not big or powerful enough to carry more than a pilot, but
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during the First World War (1914-1918) larger aircraft with up to four engines were ____2____ to
carry bombs (炸弹). After the war some of these were changed to carry a few passenger services. In
1919 the first regular passenger services were started between several cities in Europe.
Air transport was even then too ____3____ for most cargoes (货物), but mail began to carried by
air at an early stage. This was partly because letters are small and light, and partly because
businessmen, especially, were prepared to pay more for their mail to be delivered by the fastest
method. ____3____, in the United States, where letters could take over a week to cross the country
by train, airmail services the first regular transport flights.
The early passenger aircraft could carry only about 12 passengers, and only enough ____5____
for short journeys. For long distances, such as from Europe to the United states, filled with very
light gas and able to float through the air, began to be used in the 1930s.
By the end of the Second World War in 1945, much larger airplanes had been made. At the same
time, military (军事的) airfields had been built all over the world, and long-distance routes had
been set up. After the war, the introduction of the jet engine, which ____6____ much greater power,
allowed even bigger and faster aircraft to be built. Today’s wide-bodied airplanes can carry as many
as 800 passengers.
Modern air transport passenger services are quite convenient. Air transport has allowed more
people to travel abroad than ever before.
( ) 1. A) quietly
( ) 2. A) recognized
( ) 3. A) expensive
( ) 4. A) After all
( ) 5. A) time
( ) 6. A) produces
B) easily
B) considered
B) ordinary
B) For example
B) money
B) attracts
C) directly
C) developed
C) traditional
C) In addition
C) food
C) reuses
D) recently
D) described
D) private
D) On average
D) fuel
D) spreads
阅读训练（二）
Have you ever had a day when everything seemed to be wrong, and nothing seemed to be right?
Not too long ago I was having one of those days. I was sad and ____1____. My focus was on me.
After all, no one else was experiencing the same problems as I was.
I expressed my sad state to my mother, hoping for some pity._2_, she said, “I heard Lily was
having a difficult day, don’t you make her some cookies and take them to her this
afternoon?”
I didn’t really want to, but ____3____ that I didn’t want to go back to my own problems just yet.
I made the cookies and put them on a little plate. Then I made a card with a sunflower on it and
wrote a small warm and sweet note.
That afternoon I visited my friend’s house. I went to the door and rang the bell. Soon, Lily came
to the door and looked at me ____4____ because she didn’t expect my visit. Before she could say
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anything, I rushed, “I heard that you were having a hard day and I made a decision to bring you
something. I hope your day goes better.” I couldn’t describe the look that came over Lily’s
____5____ properly. It was as if a dark sky suddenly shone with the golden rays of the sun; it was
as if in that small act, her day became ____6____.
I got back into the car and for some amazing reason, I felt a lot better myself. That day I
experienced the truth that “those who bring sunshine to the lives of others cannot keep it from
themselves.”
( ) 1. A) sorry
( ) 2. A) Even
( ) 3. A) decided
( ) 4. A) in a hurry
( ) 5. A) mind
( ) 6. A) clean
B) upset
B) Still
B) warned
B) with pleasure
B) shoulder
B) bright
C) lazy
C) Rather
C) suggested
C) in surprise
C) face
C) gold
阅读训练（三）
If you have no mobile phone, no computer, and no Internet with you, what will you do with your
free time? Will you go ____1____?
Harley, a 15-year-old girl from California, US stayed calm. She did something different. Her
mobile phone didn’t work one day, so she decided to try and live ____2____ it. She took a six-week
summer travel with some friends.
Harley and ten other teenagers rode their bikes 3,000 miles across the States. With two college
students as guides, they started from a beach in Georgia on June 23. They travelled through small
towns in the south, they ____3____ in the mountains.
It’s not easy to find a comfortable place to sleep. “It was too hot in the south, and super wet, too.”
Harley said. And mosquitoes（蚊子）were around them ____4____ when sleeping outside.
Although there were ____5____, no one left the team. “Everyone was hard-working and did
everything for the group,” Harley said. “We learned how to live with other people and look after
each other.”
From these things, they not only ____6____ themselves, but also opened their eyes. “Southern
people are really nice,” Harley said. “Small communities were just that. It’s a nice change of what
most of us are used to. It’s how the rest of the country lives. It’s a whole new world.”
( ) 1.
( ) 2.
( ) 3.
( ) 4.
A) enjoyable
A) with
A) set a fire
B) interesting
B) without
B) watched TV
C) crazy
C) on
C) had a picnic
D) busy
D) for
D) made camps
D) nervous
D) Instead
D) proved
D) with care
D) head
D) blue
A) all the time B) for the time being C) from time to time D) in a short time
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( ) 5.
( ) 6.
A) happiness
A) trained
B) goodness
B) taught
C) worries
C) learned
D) difficulties
D) practiced
五、课后练习
一、状语从句专项：
( ) 1. The brave firemen didn’t stop working ________ all people were saved. （普陀）
A. until B. because C. since D. if
( ) 2. The organizer decided to cancel the concert ________ the tickets didn’t sell very well.
A. if B. until C. although D. because
( ) 3. ________ Jenny was reading a book yesterday, someone knocked at the door. （长宁）
A. Since B. While C. Although D. If
( ) 4. No matter how much you think you hate school, you will still miss it ___ you leave it.
A. when B. unless C. until D. since
( ) 5. You’d better take the GPS with you ________ you won’t get lost. （松江）
A. as soon as B. so that C. because D. now that
( ) 6. Jenny won’t tell the secret to anyone___ she knows many people are eager to find it out.
A. though B. since C. because D. but
( ) 7. We were half an hour late for dinner ________ we had taken the wrong bus. （崇明）
A. if B. while C. unless D. because
( ) 8. This morning I got up early ________ be late for the English exam. （嘉定）
A. in order to B. in order to not C. so as to D. so as not to
( ) 9. You will be out of date ________ you keep on studying from time to time. （嘉定）
A. until B. although C. or D. unless
( ) 10. The old man still coughed a lot ________ he took some medicine. （浦东）
A. if B. since C. because D. although
( ) 11. --- Time to go to bed, Tony.
--- Oh, Mum, I won’t go to bed ________ I have finished the article. （黄浦）
A. until B. because C. since D. if
( ) 12. ________ it rains this Saturday, we’ll have a picnic in Century Park. （金山）
A. If B. Unless C. Because D. When
( ) 13. You won’t find a good solution ______ you put your heart into the project on environment.
A. unless B. if C. though D. because
( ) 14. You won’t catch the last bus ________ you hurry up. （奉贤）
A. if B. when C. unless D. because
( ) 15. You won’t calculate faster than computers ________ you have a really amazing brain.
A. if B. unless C. when D. because
( ) 16.__the government has promised to improve road safety, little has been achieved so far.
A. If B. Although C. Unless D. Because

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