1、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
2、havent 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 asas、than 、thethe等引导。例如：(1)I am as tall as he (is).(2)The Yellow River is not as long as the Chang Jian
3、g 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 sothat 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 sothat 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
4、 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。学优中考网 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 passesworksB will passworksC will passwill work D passeswill 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
5、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
6、） 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，wh
7、en=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.选择填空：1. The man cant get on the bus because there _ no room on it.A. was B. isC. are D. were2. I was listening to the
8、music _ there was a knock at the door.A. while B. whenC. because D. until3. You may leave the classroom when you _ writing.A. will finish B. are finishing C. have finished D. had finished4. I dont know if he _ tomorrow, if he _ ,Ill meet him.A. will come, comes B. comes, comesC. will come, will come
9、 D. come, will come 5. _ I read, the more I understand.A. The more B. So muchC. How much D. For all6. Would you give Johnny this letter if you _ to see him this week.A. will happen B. happenC. are happened D. happened7. She was busy, _ she couldnt go to your birthday party last night.A. and B. so C.
10、 or D. but8. English is _ a useful language _ it is spoken in many countries of the world.A. sothat B. suchthatC. sobecause D. suchbecause9. You will not succeeded if you _ harder.A. will work B. wont workC. work D. dont work10.Write clearly _ your teacher can understand you correctly.A. since B. fo
11、r C. because D. so that11._ he failed , he went on doing the experiment.A. Even B. Yet C. Although D. in spite of12.The light went out while we _ supper.学优中考网 A. had B. had hadC. were having D. would have13.His brother has worked there _ he left school.A. when B. after C. since D. until14.The boy di
12、dnt stop talking _ the second bell rang.A. when B. until C. after D. because15. _ I came into the office, the teacher were having a meeting.A. While B. When C. Once D. Since16.I was about to leave my house _ the telephone rang.A. while B. as C. when D. since17.It is at least ten years _ these trees
13、were planted.A. when B. before C. since D. as soon as18.He will come to call on you the moment he _ his painting.A. finished B. will finished C. has finished D. had finished19.The teacher understands that _ Maths had always been easy for him, it is not easy for the students.A. since B. unless C. alt
14、hough D. when20.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.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 Toms mother came home, little Tom _ (c
15、ry) 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 y
16、ou _ (be) happy while you _ (be)here.10. Whatever _ (happen) , I _ (be) on your side.把下列句子改成带有状语从句的复合句：1 He didnt come. He was ill. (because)2 He is too young to join the army. (sothat)3 He studies English hard. He is over seventy. (though)4 We will stay at home. It rains. (if)5 He was doing his hom
17、ework. Someone knocked at the door. (when)6 I waited. He came back. (notuntil)7 He is tall. I am tall. (asas)8 My mother was cooking. I was listening to the news. (while)9 It was a hot day. We couldnt sleep well. (suchthat)10. He came into the warm room. He took off his cap and sat down. (as soon as
18、)完成下列句子：1. He didnt 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. Dont ask me to repe
19、at _ (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.D11.C 12.C 13.C 14.B 15.B 16.C 17.C 18.C 19.C 20.DII、1.is 2.has not had3.was crying 4.didnt know, had tol
20、d5.received 6.left, drank7.would operate 8.is, was9.will be, are 10.happens, will beIII、1. He didnt come because he was ill.2. He is so young that he cant join the army.3. Though he is over seventy, he studies English hard.4. We will stay at home if it rains.学优中考网 5. He was doing his homework when s
21、omeone knocked at the door.6. I didnt 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 couldnt 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
22、 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 doesnt rain.7. unless you really dont understand.8. although we are short of money.9. the sooner well finish the task.10. that we forgot to turn off the light.学 优!中:考，网
