中考英语词汇与语法满分快车道书稿—状语从句

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中考英语词汇与语法满分快车道书稿
第十三章 状语从句
在复合句中修饰主句中的动词、形容词和副词的从句叫状语从句
第一节 知识点概述
状语从句的用法
状语从句根据它表达的意思不同可分为时间状语从句、原因状语从句、条件状语从句、比较状语从句、目的状语从句、结果状语从句和让步状语从句。状语从句如果放在主句前通常用逗号分开。
1． 时间状语从句
由连接词when、while、before、after、since、until(till) 、as soon as、as等引导
例如：(1)It was raining heavily when I left school yesterday.
(2)I haven’t seen him since he left school.
(3)It is three years since his brother joined the army.
2．条件状语从句
由连接词if或unless引导。如果主句用一般将来时，从句应用一般现在时。
例如：I will tell him the news if he comes back.
3．比较状语从句
由连接词as…as、than、the…the…等引导。
例如：(1)I am as tall as he (is).
(2)The Yellow River is not as long as the Chang Jiang River.
(3)He works much harder than I (do).
(4)The more you study, the more you will know.
4．目的状语从句
由so that…或so…that引导。
例如：He got up early so that he could catch the early bus.
5．结果状语从句
由so that…或so…that引导。
例如：(1)I got up late, so I was late for school.
(2)It is such a hot day that none of us want to take a walk outside.
6．让步状语从句
由连接词though或although引导。但要注意用了though就不能用but。
例如：Though he is old, he still studies English hard.
第二节 实战演练
一、例题选讲
例1 He ________ the exam if he ________ harder.
A． passes…works B． will pass…works
C． will pass…will work D． passes…will work
答案： B
提示： 在英语中，if既能够引导宾语从句，又能够引导状语从句。但要注意主句中的谓语是及物还是不及物动词。此句中pass the exam已经明确表示有宾语，if就是引导状语，主句用一般将来时，从句应用一般现在时。
例2 While she ________ (watch) TV, the bell _________ (ring).
答案： was watching,rang
提示： 由while引导的时间状语从句，强调的是正在进行看电视这个动作，门铃响了这动作也发生了，因此从句用进行时态，主句用一般过去时。
二、复习时需要注意的要点
（1） 当整句句子处于过去时的情况下，主句用过去完成时，从句用一般过去时。
（2） 当整句句子处于将来时的情况下，总是主句用一般将来时，从句用一般现在时。
（3） 由when引导的时间状语从句，句子处于将来时的情况下，与所有的时间状语从句一样，主句用一般将来时，从句用一般现在时。
例如：I am going to be a doctor when I grow up
（4） 整句句子处于将来时的情况下，且两个动作同时进行，则持续的那个动作用过去进行时，瞬间的那个动作用一般过去时。
例如：I met my English teacher when I was walking in the street.
（5） 像He turned on TV set at once when he got home，整句句子处于过去时的情况下，且两个动作先后发生，when=after，则时态与after一致，主句从句都用一般过去时。
（6） 像The class had already begun when I entered the classroom.整句句子处于过去时的情况下，且两个动作先后发生，但这里的when=before，则时态与before一致，主句用过去完成时，从句用一般过去时。
第三节 巩固练习
Ⅰ.选择填空：
1. The man can’t get on the bus because there ________ no room on it.
A. was B. is
C. are D. were
2. I was listening to the music ________ there was a knock at the door.
A. while B. when
C. because D. until
3. You may leave the classroom when you ________ writing.
A. will finish B. are finishing
C. have finished D. had finished
4. I don’t know if he ________ tomorrow, if he _________ ,I’ll meet him.
A. will come, comes B. comes, comes
C. will come, will come D. come, will come
5. ________ I read, the more I understand.
A. The more B. So much
C. How much D. For all
6. Would you give Johnny this letter if you ________ to see him this week.
A. will happen B. happen
C. are happened D. happened
7. She was busy, ________ she couldn’t go to your birthday party last night.
A. and B. so C. or D. but
8. English is ________ a useful language ________ it is spoken in many countries of the world.
A. so…that B. such…that
C. so…because D. such…because
9. You will not succeeded if you ________ harder.
A. will work B. won’t work
C. work D. don’t work
10.Write clearly ________ your teacher can understand you correctly.
A. since B. for C. because D. so that
11.________ he failed , he went on doing the experiment.
A. Even B. Yet C. Although D. in spite of
12.The light went out while we ________ supper.
A. had B. had had
C. were having D. would have
13.His brother has worked there ________ he left school.
A. when B. after C. since D. until
14.The boy didn’t stop talking ________ the second bell rang.
A. when B. until C. after D. because
15. ________ I came into the office, the teacher were having a meeting.
A. While B. When C. Once D. Since
16.I was about to leave my house ________ the telephone rang.
A. while B. as C. when D. since
17.It is at least ten years ________ these trees were planted.
A. when B. before C. since D. as soon as
18.He will come to call on you the moment he ________ his painting.
A. finished B. will finished C. has finished D. had finished
19.The teacher understands that ________ Maths had always been easy for him, it is not easy for the students.
A. since B. unless C. although D. when
20.He ran as fast as possible ________ he could reach school on time.
A. in order to B. so as to C. when D. so that
Ⅱ.用动词的适当形式填空：
1. It ________ (be) nearly two years since we went to the party last.
2. He is hungry, because he ________ (not have ) his breakfast yet.
3. When Tom’s mother came home, little Tom _______ (cry) loudly.
4. I ________ (not know) it until you ________ (tell) me.
5. They started as soon as they ______ (receive)my telephone.
6. He ________ (leave) as soon as he ________ (drink) his coffee.
7. Edison placed a big mirror behind the lamps so that the doctor ________ (operate).
8. He ________(be) better today than he ________ (be) yesterday.
9. I hope you ________ (be) happy while you ________ (be)here.
10. Whatever ________ (happen) , I ________ (be) on your side.
Ⅲ.把下列句子改成带有状语从句的复合句：
1． He didn’t come. He was ill. (because)
2． He is too young to join the army. (so……that)
3． He studies English hard. He is over seventy. (though)
4． We will stay at home. It rains. (if)
5． He was doing his homework. Someone knocked at the door. (when)
6． I waited. He came back. (not……until)
7． He is tall. I am tall. (as……as)
8． My mother was cooking. I was listening to the news. (while)
9． It was a hot day. We couldn’t sleep well. (such……that)
10. He came into the warm room. He took off his cap and sat down. (as soon as)
Ⅳ．完成下列句子：
1. He didn’t see the film yesterday ________________________________ (因为他忙于复习功课).
2. She has done a lot of good deeds _______________________________ (自从她入团以来).
3. The little girl stopped crying __________________________ (一看见她母亲).
4. The film is interesting _______________________ (以致每个人都想再看一遍).
5. When I came into the room, _________________________ (我父亲正在看书).
6. I will go out for a walk, ________________________ (如果明天不下雨).
7. Don’t ask me to repeat ________________________ (除非你真的不理解).
8. We will try to finish the work in time _____________________________ (尽管我们缺钱).
9. The quicker you work, __________________________ (这项任务就会完成得越早).
10. We left in such a hurry __________________________ (以致于忘了关灯).
答案
I、
1.B 2.B 3.C 4.A 5.A 6.B 7.B 8.B 9.C 10.D
11.C 12.C 13.C 14.B 15.B 16.C 17.C 18.C 19.C 20.D
II、
1.is 2.has not had
3.was crying 4.didn’t know, had told
5.received 6.left, drank
7.would operate 8.is, was
9.will be, are 10.happens, will be
III、
1. He didn’t come because he was ill.
2. He is so young that he can’t join the army.
3. Though he is over seventy, he studies English hard.
4. We will stay at home if it rains.
5. He was doing his homework when someone knocked at the door.
6. I didn’t leave until he came back.
7. He is as tall as I (am)
8. My mother was cooking while I was listening to the news.
9. It was such a hot day that we couldn’t sleep well.
10. He took off his cap and sat down as soon as he came into the warm room.
IV、
1. because he was busy going over his lessons.
2. since he joined the league.
3. as soon as she saw her mother.
4. so that everyone wants to see it again.
5. my father was reading a book.
6. if it doesn’t rain.
7. unless you really don’t understand.
8. although we are short of money.
9. the sooner we’ll finish the task.
10. that we forgot to turn off the light.
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