2022年初中状语从句考点归纳 .pdf

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1、学习资料收集于网络，仅供参考学习资料状语从句状语从句指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。 根据其作用可分为时间、 地点、原因、条件、目的、结果、让步、方式和比较等从句。状语从句一般由连词 (从属连词 )引导，也可以由词组引起。从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。1. 时间状语从句(1)时间状语从句常用when, as（当.时候） , while, before, after, since, till, until, as soon as等连词来引导。例如：He had learned a little Chin

2、ese before he came to China. After he finished middle school, he went to work in a factory. (2)在时间状语从句里，主句用将来时态时，从句通常不用将来时态，用现在时态表示将来的动作或状态。（主将从现）例如：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. (

3、3)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” , 谓语动词可用瞬间性动词。例如：The young man read till the light went out. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 1 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料Let s wait unti

4、l the rain stops. We won t start until Bob comes. Don t get off until the bus stops. 2. 条件状语从句(1)条件状语从句通常由if, unless( 除非)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。（主将从现）例如：（必考）I ll help you with your English if I am

5、free tomorrow. He won t 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 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. 3. 原因状语从句(1)原因状语从句通常由because, since, as引导。例如：He

6、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. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 2 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料(2)because 表示直接原因，语气最强。Becau

7、se 引导的原因状语从句多放在主句之后。 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 cant buy it. (3)because 和 so 不能同用在一个句子里。4. 结果状语从句(1)结果状语从句由 sothat, such that 引导。例如：He is so poor

8、 that he can t buy a bike for his son. She is such a good teacher that everybody likes her. (2)sothat 与 such.that 可以互换（可能会考）。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：Mother lives so far away that we hardly ever see her. 在由 suchthat 引导的结果状语从句中，such 是形容词，它修饰的可以是单数

9、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. 有时上述两种结构是可以互换的。例如：名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 3 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料It was such a wonderful film that a

10、ll 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. (3)如果名词前由 many, much, little, few等词修饰时，只能用so, 不用 such。例如：Soon there were so many dee

11、r that they ate up all the wild roses. He has so little time that he cant go to the cinema with you. 5. 比较状语从句比较状语从句通常由asas （否定 not so/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. 6. 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

12、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：1)目的状语从句里往往带有情态动词can, could, may, might等。名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - -

13、名师精心整理 - - - - - - - 第 4 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料2)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 ) 7. 让步状语从句(1)让步状语从句通常由although, though 等连词引导。例如：Though he is young, he knows a lot. Although I

14、 am tired, I must go on working. (2)although(though) 与 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. 8. 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,

15、 there is a way. 易混引导词while, when 的区别：1.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）。如：名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 5 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料When he came in, his mother was cooking. When (While) we were at school, we went t

16、o the library every day. While 表示时间段 ,因此，while 从句的谓语动词要用延续性动词。如：Please dont talk so loud while others are working. 2Because,as,since 的区别：Because 用于表示直接原因 ,回答 why 提出的问题，语气最强；As 用于说明原因 , 着重点在主句，常译成 由于；since 表示显然的或已知的理由或事实，常译成既然。如：Water is very important because we cant live without it. He didnt come y

17、esterday as his mother was ill. Ill do it for you since you are busy. 【实例解析】1.You will stay healthy _ you do more exercise, such as 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 6 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料running and walking. A. if B. how C. befo

18、re D. where 2. -Shall we go on working? -Yes, _ I prefer to have a rest. A. when B. if C. because D. though 3.None of us knew what had happened _ they told us about it. A. when B. until C. after D. though 4.-I hope you ll enjoy your trip, dear! -Thank you, mum. I ll give you a call _ I get there. A.

19、 until B. as soon as C. since D. till 考点精炼一. 单项填空1. _ he s old, he can still carry this heavy bag. A. Though B. Since C. For D. So 2. -Do you know if he _ to play basket ball with us? -I think he will come if he _ free tomorrow. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - -

20、 - - - 第 7 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料A. comes; is B. comes; will be C. will come; is D. will come; will be 3. In the zoo if a child _ into the water and can t swim, the dolphins may come up _ him. A. will fall; to help B. falls; to help C. will fall; help D. falls; helping 4. I do

21、n t remember _ he worked in that city when he was young. A. what B. which C. where D. who 5. We will stay at home if my aunt _ to visit us tomorrow. A. comes B. come C. will come D. is coming 6. The police asked the children _ cross the street _ the traffic lights turned green. A. not; before B. don

22、 t; when C. not to; until D. not; after 7. I was late for class yesterday _ there was something wrong with my bike. A. when B. that C. until D. because 8. I ll go swimming with you if I _ free tomorrow. A. will be B. shall be C. am D. was 9. In the exam, the _ you are, _ the _ mistakes you will make

23、. A. careful; little B. more careful; fewest C. more careful; fewer D. more careful; less 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 8 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料10. You should finish your lessons _ you go out to paly. A. before B. after C. when

24、 D. while 11. I hurried _ I wouldn t be late for class. A. since B. so that C. as if D. unless 12. When you read the book, you d better make a mark _ you have any questions. A. which B. that C. where D. though 13. The teacher raised his voice _ all the students could hear him. A. for B. so that C. b

25、ecause D. in order 14. He took off his coat _ he felt hot. A. because B. as C. if D. since 15. It is _ that we d like to go out for a walk. A. a lovely day B. too lovely a day C. so lovely a day D. such lovely a day 16. Mary had _ much work to do that she stayed at her office all day. A. such B. so

26、C. too D. very 17. _ I felt very tired, I tried to finish the work. A. Although B. Because C. As D. As if 18. _ the day went on, the weather got worse. A. With B. Since C. While D. As 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 9 页，共 14 页 - - - - - - - - - 学习资料收集于

27、网络，仅供参考学习资料19. _ well you can drive, you must drive carefully. A. So long as B. In order that C. No matter how D. The moment 20. Write to me as soon as you _ to Beijing. A. will get B. get C. getting D. got 真题演练(2010 河北省卷 42. 1) Peter likes reading a newspaper_ he is having breakfast. A. until B. wh

28、ile C. because D. though (2010. 江 苏 省 盐 城 市12. 1)Many students didnt realize the importance of study_they left school. A.when B.until C.as D.after (2010四川 省内江 市 39. 1)I dont know if it_tomorrow.If it_,we wont go on a picnic. A.rains;rains B.will rain;rains C.will rain;will rain (2010 山东省潍坊市 29. 1)Yo

29、u have to leave now_you can catch the early bus. A.so that B.as soon as C.because D.if (2010 浙江省衢州市23. 1) You should go over your test paper _ you hand it in . 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 10 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料A. before B.

30、 though C. because D. as soon as (2010 江苏省无锡市12. 1)Scientists say it may be a few years _it is possible to test the new medicine on patients. A.because B.after C.before D.since (2010 年上海市 37. 1)We will have no water to drink _we dont protect the earth. A.until B.before C.though D.if （ 2010江 苏 省 扬 州

31、市41 ） -Could we play football in your playground,Sir? -No,_you have the principals permission（校长许可） . A.if B.unless C.because D.since （2010 四川省成都市 35. 1）I wont be able to understand what you say,_you speak too quickly. A.if B.though C.because （2010 浙江省湖州市 22，1）-Is everyone here today? -No.Tom is at

32、home_he has got a bad cold. A.because B.if C.until D.unless （2010 山西省 27，1）In summer , food goes bad easily _ it is put in the refrigerator. A. until B. if C. unless 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 11 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料（2010

33、河南省 25，1）_its difficult to make her dream come true，she never gives up A.Though B.Unless C.Because D.If （2010 山东省莱芜市 27，1）-I hear Jack Chan will come to Laiwu next week. -Really? _ he comes, my younger sister will be very happy, AIf BUntil CUnless D Before （2010 贵州省铜仁市 35，1）- May I go to the concert

34、 with you? - Im afraid not _ you have a ticket, because I have only one. A. since B. if C. unless D. though （2010 山东省菏泽市 27， 1） Mary spends a lot of money on clothes _ her family is not rich. A. because B. though C. if D. so （2010 黑龙江省鸡西市29，1）Usually, we dont know how important something is _ we los

35、e it. A. or B. until C. as soon as （2010 广西省定西市 15，1）She had a stomachache_she ate something bad. A. so B. because C. or D. although (2010 福建三明 29. 1)Many children like fried chicken _it is unhealthy food. 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 12 页，共 14 页 -

36、- - - - - - - - 学习资料收集于网络，仅供参考学习资料A.if B.because C.although （2010 广西南宁 32. 1）Mr.Brown knew nothing about the good news _his wife told it to him. A.before B.after C.since D.if （ 2010四 川 达 州29. 1 ）I dont know if Jack_. If he_ , call me, please. A. will come; will comes B. comes; come C. comes; will co

37、me D. will come; comes （2010 天津市 41， 1） We wont start the meeting _our teacher arrives. A.though B.until C.while D.or （2010 青海省宁夏 33，1）-Did you catch what the teacher said? -No. She spoke so fast _ I couldnt hear her very clearly. A. which B. that C. when D. since （2010 辽宁省沈阳市8，1） _ it snowed heavil

38、y yesterday, nobody in our class missed the lessonAThough B Because C Unless D Since （2010 江苏省镇江市 8， 1） A tourist will easily lose his way in Beijing _ he has a map or a guide. A. if B. because C. unless D. when （2010 广东省 18， 1） The teacher speaks very loudly_all the 名师资料总结 - - -精品资料欢迎下载 - - - - - -

39、 - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 13 页，共 14 页 - - - - - - - - - 学习资料收集于网络，仅供参考学习资料students can hear her. A. so that B. because C. since D. when Keys: 【练习答案】1.A 2.C 3.B 4.C 5.A 6.C 7.D 8.C 9.C 10.A 11.B 12.C 13.B 14.A 15.C 16.B 17.A 18.D 19.C 20.B 真题演练BBBAA CDBCA CAACB BBCAD BBACA 名师资料总结 - - -精品资料欢迎下载 - - - - - - - - - - - - - - - - - - 名师精心整理 - - - - - - - 第 14 页，共 14 页 - - - - - - - - -