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牛津上海版九年级上册 状语从句的用法讲解及练习(有答案)
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状语从句的用法
一、定义
定义 :用来修饰主句中的动词,副词和形容词的从句叫状语从句。
二、分类:
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。
初中阶段主要掌握七大类状语从句:
从句类型
从属连词
时间
when,while, before, after, as(当…时),since(自从),as soon as,not...until
条件
if,unless,as long as
原因
because,since (既然),as (由于),now that
目的
so that (为了),in order that
结果
so ... that… (如此……以至于)such...that.....,so that(结果是)
让步
though, although,even though,even if
比较
than, as ... as , not as/so ... as ...
He was angry when he received the letter. (时间状语从句)
I was watching TV while my mother was cooking yesterday evening. (时间状语从句)
She has lived in Shanghai since she was born.(时间状语从句)
We won't give up until we succeed. (时间状语从句)
If you come to see me, I'll take you to the park. (条件状语从句)
Because it is raining today, we have to change our plan. (原因状语从句)
The speaker said slowly so that we could understand him. (目的状语从句)
John is so clever that he can solve this problem. (结果状语从句)
Though he is old, he is strong. (让步状语从句)
Li Hong can't sing as wonderfully as Li Ping. (比较状语从句)
三、句法功能:
★时间状语从句(主句将来时从句现在时)
时间状语从句用一般现在时表示将来。连接时间状语从句的连接词有:
when(当……的时候);while(当……的时候) as(当……的时候) ;since(自从 ……)
till/ until(一直到……; 否定:not…until 直到……才);by the time(到……时)
as soon as(一……就);before(在……前) after(在……后)
It was raining hard when got to school yesterday.
While he was doing his homework, the telephone rang.
As he walked along the lake, he sang happily.
He had learned a little Chinese before he came to China.
After he finished middle school, he went to work in a factory.
Ø 易混引导词while, when的区别:
when既可以指"时间点",与瞬间动词连用,也可以指"时间段",与延续性动词连用(=while)。
While表示时间段,因此,while 从句的谓语动词要用延续性动词。
练习:用while或when填空
1. Please don't talk so loud ______ others are working.
2. ______ he came in, his mother was cooking.
3. ______ we were at school, we went to the library every day.
Ø 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。
练习:
1. I’ll ring you up as soon as I ______(get) to New York.
2. I will tell him everything when he ______ (come) back.
3. He won’t believe it until he ______ (see) it with his own eyes.
结论: 主将从现的原则
Ø 在带有till或until引导的时间状语从句的主从复合句里,如果主句用肯定式,其含义是“一直到……时”,谓语动词只能用延续性动词。如果主句用否定式,其含义是“直到……才……”, “在……以前不……”, 谓语动词可用瞬间动词。
例如:(注意粗体单词)
1. The young man read till the light went out.
2. Let’s wait until the rain stops.
3. We won’t start until Bob comes.
4. Don’t get off until the bus stops.
★条件状语从句
(主句用将来时从句用现在时)
1)条件状语从句通常由if, unless引导。例如:
What shall we do if it snows tomorrow?
Don’t leave the building unless I tell you to.
2)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。
练习:
1. I’ll help you with your English if I ______(be) free tomorrow.
2. He ______(not) be late unless he is ill.
3)“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 (其中文意思是什么)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.
批注:需要让学生理解祈使句也是个句子,只是省略主语的句子,汉语中也较多此类句型,可以
类比讲解。
★原因状语从句
1)原因状语从句通常由because, since(因为), as(因为)引导。例如:
He didn’t come to school because he was ill.
As it is raining, we shall not go the zoo.
Since you can’t answer the question, I’ll ask someone else.
2) because表示直接原因,语气最强。Because引导的原因状语从句多放在主句之后。回答由why
提出的问题,只能用because。As和since语气较弱,一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。例如:
------Why aren’t going there?
------Because I don’t want to.
As he has no car, he can’t get there easily.
Since we have no money, we can’t buy it.
3)because和so不能同用在一个句子里。
★结果状语从句
1)结果状语从句由so…that, such…that, so that引导。
练习:
1. He is ______ poor that he can’t buy a bike for his son.
A.so B. such C. much D .too
2. She is ______good teacher that everybody likes her.
A .such a B. so a C. a so D .a such
2)so…that语such...that可以互换。例如:
在由so...that引导的结果状语从句中,so是副词,与形容词连用。其结构是:
“...so + 形容词(副词)+ that + 从句”。
例如:
He was so glad that he couldn’t say a word.
The hall is so big that it can hold 2,000 people.
Mother lives so far away that we hardly ever see her.
在由such…that引导的结果状语从句中,such是形容词,它修饰的可以是单数或复数可数名词,
也可以是不可数名词;名词前面可以带形容词,也可不带。如果是单数可数名词,前面需加不定
冠词a或an。例如:
It was such a hot day that nobody wanted to do anything.
He had such long arms that he could almost touch the ceiling.
He made such rapid progress that he did very well in the mid-term.
有时上述两种结构是可以互换的。
练习:(选出划线部分的近义选项)
(1)It was such a wonderful film that all of us wanted to see it again.
A so wonderful a film B so a wonderful film
(2)It is such an important match that nobody wants to miss it.
A so an important match B an so important match C so important a match
(3)如果名词前由many, much, little, few等词修饰时,只能用so, 不用such。
练习:
1.Soon there were ______ many deer that they ate up all the wild roses.
A so B such C much
总结:
① so +形容词或者副词+that…
② such +(形容词)+可数名词或者不可数名词 + that
③ such +a/an +形容词+可数名词单数
= so+形容词 +a/an +可数名词单数
④so + little/ many/much/ few +名词
★比较状语从句
比较状语从句通常由as…as, 比较级 + than…等连词引导。例如:
Tom runs faster than John does.
This classroom is as big as that one.
批注:这里需要强调两个as后面接的词性是不同的,且第一个as后面接的必须是形容词和副词
的原级,这是考试的重点;与此不同的是,than前面必须是形容词和副词的比较级形式。
★目的状语从句
1)目的状语从句通常由 so that, in order that引导。例如:
We started early so that we could catch the first train.
He studies hard so that he could work better in the future.
We used the computer in order that we might save time.
2)so that既可引导目的状语从句,又可引导结果状语从句。区别这两种从句的办法有两个:
目的状语从句里往往带有情态动词can, could, may, might等。
从意思上看,目的状语从句往往表示的目的很明确。例如:
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)
批注:这里主要引导学生从意思的角度进行区分,比如第二个句子,生病的目的不可能是为了休
息,不符合正常的逻辑。
★让步状语从句
1)让步状语从句通常由although, though,even though,even if,no matter,however等连词引导。
1.Though he is young, he knows a lot.
2. Although/Though/Even though/Even if you don’t like him you can still be polite.
尽管/即使/纵然/即使你不喜欢他,你仍可有礼貌一些。
3. No matter what you do(Whatever your do),don’t touch this switch.
无论怎样,都别碰这个按钮。
4. However rich people are(=No matter how rich people are ),they always seem anxious to make more money.
无论人们多么富有,他们似乎总还渴望赚到更多的钱。
5. However carefully you drive,you will probably have an accident eventually.
无论你开车多小心,最后你大概还会出车祸。
6. Whatever you do,don’t tell him that I told you this.
无论如何,别跟他说这件事是我告诉你的。
2)although(though)和but不能用在同一个句子中。例如:
我们不能说:Though it was raining hard, but he still went out.
应该说:Though it was raining hard, he still went out. 或 It was raining hard, but he still went out.
批注:这是英语和汉语说话习惯不同的地方,需要重点讲解。另外,可以类比地讲解“因为和所
以不能出现在同一个句子中”。
★地点状语从句
地点状语从句常常由where来引导。例如:
Go where you like./Where there is a will, there is a way.
批注:这属于比较难的知识点,学生理解即可。
课堂练习
I. Complete the following sentences with proper words. The first letter of each word has been given.
1. If you are f__________ of confidence, you will be happy all the time.
2. Ricky stepped forward to the f__________ of the stage and began to sing.
3. F__________ food is convenient to cook, so it always sells well in supermarkets.
4. Students can g__________ valuable experience by working on the campus radio or magazine.
5. Imagine if under their seats the guests each found a little g __________pack from the host.
6. The musical was a g __________ success.
7. It took us a while to g __________ the riddle.
8. Tomatoes usually g __________ well in direct sunlight.
II. Complete the following sentences according to the Chinese given.
1. Please _______________________________ (让座给老年人)or disabled people on buses.
2. He never _______________________________ (戴眼镜)when he plays football.
3. Wouldn’t it be quicker to_______________________________(乘火车去那儿) ?
4. _______________________________ (我的人生目标)is to help others.
5. It's not an interesting job but at least I'm_______________________________ (在积累经验).
6. Miriam was_______________________________ (太害怕以至于不敢告诉)her family what had happened.
7. He______________________________ (听上去很可笑)because his voice comes from a computer.
8. It’s_______________________________ (你真是很慷慨)to lend me the money.
III. Sentence transformation.
1. She gave me a gold ring for my birthday.
A gold ring was __________ __________ me for my birthday.
2. The math teacher often says hello to his students with a warm smile.
The math teacher often __________ his students __________ a warm smile.
3. It is very important to know how to protect the environment.
Knowing how to protect the environment is of __________ __________.
4. At lunchtime the streets began to fill with people looking for something to eat.
At lunchtime the streets began to __________ __________ __________people looking for something to eat
5. The boy asked his mother, “Does water freeze at 0℃?”
The boy asked his mother __________ water __________ at 0℃.
6. Talking with Mr. Green brings us much fun.
It is __________ __________ to talk with Mr. Green.
keys:
I. 1. full 2. front 3. Frozen 4. gain 5. gift 6. great 7. guess 8.grow
II. 1. give your seat to elderly 2. wears glasses
3. go there by train 4. My goal in life/My life goal
5. gaining experience 6. too frightened to tell
7. sounds funny 8. really/very generous of you
III. 1. given to 2. greets; with 3. great importance; 4. be full of
5. if/whether; freezes 6. great fun
I.Choose the best answer.选择填空。
中考经典训练之连词
1.Some passengers were walking through one of the big halls at Paris’ Charles De
Gaulle Airport ______the whole roof (屋顶) fell down.
A) while B) as soon as C) when D) after
2. The doctors tried their best to save the patient’s life, ______ failed.
A) or B) so C) but D) because
3.A good friend always gives you a helping hand ______ you’re in trouble.
A)When B) before C) until D) though
4. Which would you like to buy, a DVD player _________ an MP3 player?
A. So B. or C. but D. and
5. Peter was late for the meeting _________ he missed the ferry.
A. Though B. because C. while D. if
6. We should leave early tomorrow morning, ________we won't get there on time.
A. so B. or C. but D. and
7. Bill won't make any progress _________he studies harder than before.
A.if B. when C. because D. unless
8. John failed to climb to the top of the mountain several times, he didn't give up.
A. Although B. Because C. Whether D. Unless
9. Keep an English diary, your English will improve.
A. or B. since C. when D. and
10. We will have no water to drink _____we don't protect the earth.
A. until B. before C. though D. if
11. Money is important, ______it can't buy everything.
A. for B. but C. or D. so
12. Take the exam carefully, ______ you won’t get full marks.
A. but B. and C. or D. so
13. We didn’t start our discussion ______ everybody arrived.
A. since B. if C. while D. until
14. Martin and his friends didn't eat up all the food they ordered, ______ they took the
rest away.
A. For B. or C. so D. as
15. Peter will cook for his parents _______ the International Day' of Families comes.
A. unless B. when C. until D. though
16. ______ Tony_______ Frank likes the CD. They think the music is too noisy.
A. Neither...nor B. Either...or C. Both...and D. Not only...but also
17. Which do you prefer to use to keep in touch with your friends, QQ ________ MSN?
A. And B. but C. or D. so
18. I hate travelling by air _____ you usually have to wait for hours before the plane
takes off.
A. because B. though C. until D. unless
19. ---Would you like to go to the cartoon show with me?
---It sounds like fun, _______ I’m too busy.
A. So B. for C. or D. but
20. John didn’t give up looking for a job ______he got an offer from a German company.
A. until B. since C. because D. if
21. Leave the reference books behind, _____ you won’t be able to think independently.
A. or B. and C. so D. but
22.______ Mike didn’t win the race, he was still wearing a smile on his face.
A. If B. Since C. Although D. Because
23. The flight was delayed by the storm, the passengers had to wait at the airport.
A. but B. or C. so D. for
24. The nurse won’t leave her patients she’s sure they are all taken good care of.
A. unless B. because C. since D. if
25.The two companies decided to work together______they had common interest.
A. Because B. unless C. but D. or
Keys:1-5CCABB 6-10BDADD 11-15BCDCB 16-20ACADA 21-25ACCAA
一模二模典题汇编-连词
1.Fresh water is ______ precious ______ it is sometimes called liquid gold.
A. such…that B. too…to C. as…as D. so…that
2. Peter knew the solution to the maths problem, _____ he was too shy to answer it.
A. and B. or C. but D. so
3.Please practice playing the violin regularly, ______ you will improve your skills.
A. and B. or C. but D. so
4. Do you still want to go camping in such cold weather ____ have you changed your mind?
A. and B. or C. but D. so
5.Jerry lost his way in the field, ________ the ground was covered with thick snow.
A. or B. for C. but D. so
6. _______ most of the earth’s surface is covered with water, fresh water is very rare and precious.
A. Since B. While C. Because D. Although
7. We will achieve good marks _____ we keep working hard.
A.even if B. so that C. as long as D. instead of
8. Jimmy set out early for the airport, ______ he wouldn’t catch the plane.
A. and B. then C. so D. or
9. I’m going to buy my mum a blouse ______ I can think of a better idea for a present.
A. because B. after C. until D. unless
10. Mom hated the latest action movie, ______dad thought it was a good one.
A. so B. and C. or D. but
11. The Trojan War continued for several hours _____ darkness came.
A. as soon as B. if C. since D. until
12. My mother has little interest in football ________ she didn’t watch the live match on TV yesterday
evening.
A. so B. if C. though D. when
13. You’ll not make any progress________you get rid of your bad habit of study.
A. because B. after C.if D. unless
14. The British swimmer received a lot of cheers from the audience _____ he lost the race.
A. as soon as B. though C. until D.before
15.Betty didn’t notice the mistake she made at all _______she read the article again carefully.
A. after B. when C. as soon as D. until
16. At school, we are taught______ knowledge_______ how to behave well.
A) neither; nor B)either; or C)not only; but also D)not; but
17.Work really hard, ______you can realize your dream of becoming a pilot.
A. but B. so C. or D. and
18.The Italian woman didn’t feel a culture shock________it was her first time to Shanghai.
A) though B) since C)if D)when
19.Your mother will be happier________you can help with the housework when you have time.
A. if B. until C. where D. unless
20. I don't feel lonely_______I make an effort to make friends with people.
A. while B. because C. before D. unless
21. You'd better take the GPS with you during the trip_______you won't get lost.
A. as soon as B.so that C. as well as D.now that
22. Joe was surprised that Jane was thirty minutes late, _______ she always arrived on time.
A) but B) so C) for D) or
23. _______ the manager isn’t here, may I leave him a message?
A) If B) As soon as C) Although D) Since
24.The fireman set out immediately __________they received the phone call for help .
A. unless B. while C. as soon as D. until
25. Beijing has made history in winning the bids to host both the summer _______winter Olympic games.
A. But B. or C. so D. and
26. I have kept this letter from my class teacher _________I graduated 10 years ago.
A. Since B. until C. after D. when
27.Get all the things you have packed, ________ it’s time to set off for the camping site.
A. or B. but C. and D. so
28.Thanks for your offer of help, ________ I want to try it again by myself.
A. or B. but C. and D. so
29.Your eyesight may become poorer ________ you still spend much time on computer games.
A. unless B. though C. while D. if
30.The man couldn’t move at all _____ his partner came to save him.
A. although B. unless C. because D. until
31.Which one is heavier, the wooden ball _______ the iron ball?
A)and B)or C)so D)but
32.The Samsung company recalled his new products Galaxy Note 7 _____ some of the phones exploded.
A)while B)before C)though D)after
Keys:1-5 DCABB 6-10 DCDDD 11-15 DADBD 16-20 CDAAB 21-25BCDCD 26-30 ACBDDBD
Reading
I.Fill in the blanks with proper words.(根据短文内容,填出恰当的答案)
C. Read the passage and fill in the blanks with proper words(在短文的空格内填入适当的词,使其
内容通顺,每空格限填一词,首字母已给):(14分)
Grades are important, but they are not the only measure.
I have come to understand that exam grades are not the only purpose of schools, and grades a 81 are not enough.
Studies show that some of the high-flying students have troubled lives, finding it difficult to get good jobs or become great parents or partners. A 82 graduation, students come to realize what they have learned at school has not really prepared them for the next step.
Increasingly, teachers are getting to know the idea of “learning from our failures.” If you’ve never failed at anything, you’ve certainly never t 83 anything new. Exam grades are important and we encourage all students to aim high and to do well. But they don’t m 84
success.
I once asked my students to consider the chef Gordon Ramsay, and how he became so successful. They were surprised to find that he didn’t have a good performance at school and he didn’t s 85 become a great chef. In an interview, he explained that he worked long hours for very little money, learning everything he could. He took chances even if they seemed i 86 . He made mistakes but he cheered himself up and moved forward. His success didn’t come from grades, it came from his character: courage, effort and confidence.
We should develop social skills through the whole school as an important p 87 of learning. This is why there is a focus on performance, sport and other activities. These life skills will work hand-in-hand with knowledge to enable students to do well in their future life.
D. Answer the questions(根据短文内容回答下列问题): ( 12分)
“You have saved my horse,” Queen Olivia told the young boy standing before her. “Now you shall have a reward.” Peter nervously ran his fingers through his brown hair. The frightened horse had run past him as he worked in the field that morning. He would have helped it whether it belonged to the queen or not. But he had to admit that getting a reward was nice.
Two of the queen’s men appeared. One carried a mirror. Red jewels shone on top of the mirror’s silver frame. The other carried a wooden cage with a chicken inside it.
“Only one reward can be yours,” the queen said. “Choose wisely.” “That’s easy,” Peter said. “I’ll take the chicken.” Some of the queen’s men laughed. It was clear that they thought he had made a foolish choice.
“And why did you choose the chicken?” the queen asked. “Well, I don’t know much about jewels ,” Peter answered. “But I do know about chickens. The chicken will provide eggs for my family for a long while.”
Queen Olivia smiled. “Then you did make a wise choice,” she said. “That mirror may look fancy. But the jewels you see are only colored glass, and the frame is painted silver. The chicken is much more valuable.” Peter took the chicken and bowed. “Thank you, your majesty.”
“You are a smart child,” the queen added. “I could use a smart boy to help take care of my horses. Would you like to take the job?” Peter smiled. “Thank you very much!” he said excitedly. A job at the castle paid well. Now his family would eat well for the rest of their lives--all because ______________________!
88. What was Peter doing when a frightened horse ran past him?
_____________________________________________________________
89. Who did the frightened horse belong to?
_____________________________________________________________
90. Why did Peter choose the chicken instead of the mirror?
_____________________________________________________________
91. Did Peter make a wise choice or a foolish one?
_____________________________________________________________
92. What else did Queen Olivia offer Peter?
_____________________________________________________________
93. What can be filled in the blank at the end of the passage?
_____________________________________________________________
Keys:
81. alone 82. After 83. tried 84. mean 85. suddenly 86. impossible 87. part
88. He was working in the field one morning.
89. Queen Olivia.
90. Because the chicken would provide eggs for his family. /Because he knew chickens well.
91. A wise choice.
92. A well-paid job./ A job to take care of the horses.
93. He was smart enough to make the right choice. (Any reasonable answer is acceptable.)