初中英语语法知识—状语从句的知识点训练含答案(4)
状语从句知识点总结及经典习题(含答案)
一I will telephone the police and complain about itthe noise stops soon.
A．unlessB．thoughC．becauseD．if
【答案】A
【解析】
【详解】
句意：----那么你会怎么做？-----我会给警察打电话投诉，除非噪音很快停止。考查连词辨析。A. unless除非，如果不，引导否定的条件状语从句；B. though虽然，尽管，引导让步状语从句；C. because因为，引导原因状语从句；D. if如果，引导条件状语从句。根据句意可知后句表示否定条件，填unless；选A。
【答案】A
【解析】
【详解】
句意：怀特先生告诉我们，如果明天没有达成协议，电话会议将取消。本题是含有if引导的条件状语从句的复合句。在if引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时态，从句用一般现在时态。选项的位置在if引导的条件状语从句中，要用一般现在时态，B C选项是将来时态不符合题意要排除。D选项是现在完成时态不符合题意要排除。Reach an agreement达成协议固定短语搭配。agreement is reached协议做主语要用被动语态，故选A。
5．—Winter swimming is exciting, but one can’t do it ________ he or she has got some training.
— Exactly! It can be dangerous.
A．afterB．unlessC．ifD．while
状语从句知识点总结及经典习题(含答案)
初中状语从句总结及练习(附答案)
状语从句1. 时间状语从句2. 条件状语从句3. 原因状语从句4. 结果状语从句5. 比较状语从句6. 目的状语从句7. 让步状语从句8. 地点状语从句用来修饰主句中的动词，副词和形容词的从句叫状语从句。
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。
1. 时间状语从句(1)时间状语从句常用when, as, while, before, after, since, till, until, as soon as等连词来引导。
例如：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.(2)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。
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)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。
初中英语语法 状语从句 专题讲解 学案(有答案)
初中英语语法状语从句专题讲解学生通过本课学习，能够掌握状语从句的概念、类型，知识要点和用法，并在综合能力上得以应用。
☆课堂回顾：英语句子结构——状语：一、什么是状语修饰动词、形容词、副词或整个句子, 用来补充说明或限定动作或状态特征的句子成分，叫作状语。
一般表示行为发生的时间、地点、条件、目的、方式、程度等意义。
He writes carefully. He walks slowly.（认真地写，慢慢地走，修饰动词用副词，作状语）This material is environmentally friendly.（修饰形容词用副词，作状语）He runs very slowly.（修饰副词slowly, 因此very是副词，作状语）Unfortunately, he lost all of his money.（修饰整个句子用副词，作状语）基础操练：请画出下列句子中的状语。
1. Every night he practices playing the piano.2. We must work hard to pass the exam.3. She loves the library because she loves books.4. Every night he heard the noise upstairs.5. He began to learn English when he was eleven.6. With the medicine box under her arm, Miss Li hurried off.★本课知识点：状语语从句的知识要点状语从句一、宾语从句的概念:定义：英语中,修饰动词、形容词、副词等的句子成分叫状语（adverbial)。
状语是谓语的另一个附加修饰或限制成分,从情况,时间,地点,方式,条件,对象,肯定,否定,范围和程度等方面对谓语中心词（动作或整件事）进行修饰或限制。
(必考题)中考英语常用语法知识——状语从句知识点(答案解析)
一、选择题1．She is one of the few girls who ________ passed the examination.A．was B．were C．has D．have D解析：D【解析】【分析】【详解】句意：她是少数几个通过考试的女孩之一。
考查主谓一致。
根据句意可知，这是一个含有定语从句的句子并且时态是现在完成时。
关系代词who指代的是前面的few girls，是复数，故助动词用have。
故选D。
2．—What's on the plate?—There some bread on it.A．is B．are C．has D．have A解析：A【解析】【详解】句意：——盘子上有什么？——有一些面包在上面。
考查There be句型及主谓一致。
is第三人称单数形式；are第二人称单数、第一、三人称复数形式；has第三人称单数形式；have动词原形。
此句是There be句型，并且bread为不可数名词，因此be动词用is。
故选A。
3．Here ______ a pair of ______. You can use them.A．are; scissors B．is; scissors C．are; scissors D．is; scissor B解析：B【解析】【详解】句意：这儿有一把剪刀。
你可以使用。
考查主谓一致及可数名词复数。
以Here开头的倒装句，主语是空后的“a pair of ___”，系动词的形式与“a pair”保持一致，用第三人称单数形式is；scissors作“剪刀”讲时只以复数形式出现，用a pair of scissors表示“一把剪刀”。
故选B。
4．______ Lucy ______ her mother know my address.A．Not; but B．Both; and C．Either; or D．Not only; but also B 解析：B【解析】【详解】句意：Lucy和她的妈妈都知道我的地址。
初中英语状语从句和练习题(含答案)
初中英语状语从句和练习题(含答案) XXX for Middle School English (with Answers)XXXI。
Time adverbial clausesXXX by words such as when。
while。
as。
till。
until。
before。
after。
since。
etc.XXX the same。
Pay n to the different time XXX introductory words。
as well as the corresponding tense and voice XXX.Note: As (while。
since) can introduce a time clause and emphasize that the ns in the main clause and the XXX:1) While my mother was reading the newspaper。
I was watching TV。
(read is a continuous verb。
and read and watch happen at the same time)I XXX(contrast)2) When (at the time when)。
the predicate verb of the clause introduced by it can be a XXX。
The n in the clause XXX with the subject's n or after it.I was reading a book when she came into my room。
(come is an instantaneous verb。
and only when can be used。
not while)I often missed my home when (while) I lived in New York。
状语从句讲解及习题附答案
状语从句讲解及习题附答案（一）状语从句概述定义状语从句用作状语，是起副词作用的句子。
位置状语从句可以放在主句之前，也可以放在主句之后，时间、条件、原因和让步状语从句放在句首时需要用逗号和主句隔开。
分类根据其作用可以分为时间、地点、原因、条件、目的、让步、方式和比较等状语从句。
作用它可以修饰谓语、非谓语动词、定语、状语和整个句子。
（二）状语从句详解1. 时间状语从句引导词用法示例when 意为“当…的时候”。
When引导从句的谓语动词可以是延续性动词，也可以是瞬间动词。
并且when有时表示“就在那时”A liar is not believed when he speaks the truth.说谎者讲真话时也没有人相信。
When he arrives, I’ll call you. When you laugh and smile, your body relaxes.while 意为“在…的时候，在…的同时”。
While引导从句的谓语动词必须是延续性的，发生时间较长，并强调主句和从句的动作同时发生（或者相对应）。
While有时还可以表示对比。
While I was standing at the window, I saw several boys running along the street.While John was watching TV, his wife was cooking.as 意为“一边…一边…”。
As引导的动作是延续性的，发生时间较短，一般用于主句和从句动作同时发生；as也可以强调一前一后。
The writer was angry as he was travelling on a train to London because someone had invaded his “space”.He smiled as he stood up.after 意为“在…之后”。
人教版中考英语专项训练状语从句专题(含答案)含答案解析
人教版中考英语专项训练状语从句专题(含答案)含答案解析一、初中英语状语从句1．I still remember my first teacher________we haven't seen each other for many years. A．for B．because C．since D．though【答案】D【解析】试题分析：句意：尽管我们很多年没有见过面了，但是我仍然记得我的第一位老师。
此题考查连词，A因为；B因为；C自从；D尽管。
根据句意，应选D。
考点：考查连词。
2．Tony has had to cook by himself ________ his mother went on business to Guangzhou. A．since B．after C．during D．when【答案】A【解析】【详解】句意：自从妈妈去广州出差以来，托尼不得不自己做饭。
A. since从……以来；B. after在……之后；C. during 在……期间；D. when当……时候。
since后跟时间状语从句时，表示的是到目前为止的时间段，从句时态为一般过去时，而主句的时态为现在完成时，故正确答案为A。
3． He made a mistake, but then he took action to change the situation ________ it got worse. A．until B．when C．before D．because【答案】C【解析】试题分析：句意：他犯了一个错误，但他在它变得更糟前采取了行动改变现状。
Until直到；when当···时；before在···之前；because因为。
根据句意可知选C。
考点：考查连词。
4．— Is everyone here today?— No, Lucy is at home ________ she has got a high fever.A．because B．if C．until D．unless【答案】A【解析】【详解】句意：——今天大家都到齐了吗？——没有，露西因为发高烧呆在家里了。
初中英语语法知识—状语从句的知识点总复习附答案解析(4)
一、选择题1．—If it________tomorrow, I’ll go fishing.— May I go along with you?A．didn’t rain B．won’t rain C．doesn’t rain2．You will never get anywhere you set a goal. So whatever we do, we should first have a goal.A．unless B．because C．though3．Li Lei didn’t go to bed his mother came back last night.A．after B．until C．because4．I don’t like nuts ________ they are too hard.A．if B．after C．when D．because 5．— Would you please ask Tom to come to my office?—Sure, I will tell you about it as soon as he _______back tomorrow.A．will come B．came C．comes D．is coming 6．________decision you make, you must be prepared for the worst.A．Whoever B．Wherever C．Whenever D．Whatever 7．一Mom, I took my partner's math book home by mistake. What should I do?一Well, you should call her you can say sorry to her.A．as if B．so thatC．even though D．ever since8．—Mum, will our trip be cancelled?—No, we won’t put it off________there is a natural disaster.A．if B．whether C．unless D．when9．—________ will the conversation begin?—________ six o’clock.A．How long; Not until B．How long; UntilC．How soon; Not until D．How soon; Until10．—Do you think if I am suitable for this IT job?—You can’t get the job________ you have experience in the computer industry.A．if B．unless C．because D．since11．--______ will the discussion last?--______ we reach an agreement.A．How long; Not until B．When; Not untilC．How long, Until D．When, Until12．I watched the World Cup in a bar last night and I home 1:00 in the morning. A．go; until B．went; untilC．didn’t go; until D．won’t go; until13．________ they are sisters, they don’t look the same.A．Though B．Because C．But14．___my cousin was practicing the guitar, his elder sister came into the room.A．Since B．While C．Though D．Because15．Now most families have only one child _____ our country’s one-child policy.A．so B．because C．because for D．because of16．_______you can sleep well, you will lose the ability to concentrate, plan and stay active after one or two nights.A．Once B．Unless C．If D．When17．Amy was reading a novel________the teacher came in.A．while B．if C．when18．—Are you going to Mary’s party tonight?—No, I won’t go__________ you go.A．because B．when C．unless D．though19．Tim is ______ his twin brother. They are both 180 centimeters tall.A．taller than B．shorter than C．as tall as D．not so tall as 20．— When shall we start?—Let’s wait ________ the rain stops.A．if B．as C．until D．since21．You can’t watch TV ________ you finish your homework.A．after B．if C．when D．until22．Mother was cooking in the kitchen________ Jack was watching TV in the room.A．if B．as C．when D．while23．My father was reading ________ I was sleeping.A．while B．when C．before D．after24．It ________ heavily when I left the movie theater.A．rains B．was raining C．is raining D．will rain 25．—Has Jim known the good news?—Not yet. I will tell him about it ________ he comes back.A．while B．until C．as soon as D．since【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】【分析】【详解】句意：——如果明天不下雨。
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一、选择题1．—Has Jim known the good news?—Not yet. I will tell him about it ________ he comes back.A．while B．until C．as soon as D．since2．______ you go to Sheshan, you’ll see a famous church and an observatory. A．Although B．What C．If D．Because3．I ________ at the bus stop when I ________ my first teacher yesterday morning. A．was waiting; met B．waited; was meetingC．was waiting; was meeting D．waited; met4．________ haburgers are junk food, many children still like them.A．If B．Unless C．Because D．Although 5．If it ________ tomorrow, we ________ to have a picnic at the lake.A．doesn’t rain; go B．won’t rain; will goC．doesn’t rain; will go D．won’t rain; go6．Amy is_______ careful that she made_______ mistakes in her last exam.A．so; so few B．such; so little C．so; such few D．such; such little 7．— Would you please ask Tom to come to my office?—Sure, I will tell you about it as soon as he _______back tomorrow.A．will come B．came C．comes D．is coming 8．________ Ann’s parents are busy, they try to spend mor e time with her.A．Although B．As long as C．After9．--- What was the party like?--- Wonderful. It’s years ____ I enjoyed myself so much.A．since B．after C．when D．before 10．— What shall we do now?—__________ it’s raining hard, let’s stay at home.A．So B．Since C．Though D．Otherwise 11．—Do you think if I am suitable for this IT job?—You can’t get the job________ you have experience in the computer industry.A．if B．unless C．because D．since 12．—You look so sleepy. What’s the matter with you , Carmen?—I’ve been working for ten hours. I am__________tired ___________ I want to sleep. A．so ; that B．such; thatC．between; and D．neither; nor13．I’ll finish the task, ________ how long it takes.A．even though B．so that C．no matter14．My father was watching TV ______ my mother was cooking.A．when B．untilC．while D．as soon as15．--We should go to school by bus instead of by car.--Yeah, cars we use, pollution there will be.A．fewer; less B．less; fewerC．the less; the fewer D．the fewer; the less16．If you _______ someone, you invite them to flight or compete with you in some way. A．encourage B．challenge C．introduce17．Sam won’t make any progress ______ he studies harder than before.A．if B．when C．because D．unless 18．________ you've tasted them, you can't imagine how delicious the dishes are. A．Because B．Although C．Unless D．So 19．Amy was reading a novel________the teacher came in.A．while B．if C．when20．I’ll go to visit my aunt in England the summer holidays start.A．as soon as B．since C．unless21．—Are you going to Mary’s party tonight?—No, I won’t go__________ you go.A．because B．when C．unless D．though 22．It was________a difficult task that nobody can finish it on time.A．so B．too C．enough D．such23．I didn't accept his help ________ I wanted to try it myself.A．because B．thoughC．until D．unless24．Mr.Green doesn’t have any hobbies________ you call watching TV a hobby. A．though B．unless C．because25．--______ will the discussion last?--______ we reach an agreement.A．How long; Not until B．When; Not untilC．How long, Until D．When, Until【参考答案】***试卷处理标记，请不要删除一、选择题1．C解析：C【解析】【分析】【详解】句意：——吉姆知道这个好消息？——还不知道。
他一回来我会告诉他这件事。
考查连词的辨析。
A. while当……的时候；B. until直到；C. as soon as一……就；D. since自从。
结合语境，可知此句是as soon as引导的时间状语从句，主将从现。
故选C。
2．C解析：C【解析】【详解】句意：如果你去佘山，你会看到一个著名的教堂和一个天文台。
考查连词辨析。
Although虽然；What什么；If如果；Because因为，根据所给空后面的从句you go to Sheshan是一般现在时，主句you’ll see a famous church and an observatory是一般将来时，由“主将从现”可知，应该用的是if，引导条件状语从句，故选C。
3．A解析：A【解析】【详解】句意：昨天早上我遇到我的第一个老师时，我正在公交车站等车。
考查时态辨析。
由“yesterday morning”可知题干时态为过去时。
when引导的时间状语从句缺谓语动词meet “遇见”，结合句子时态，填其过去式met；又“when+时间状语从句”表示的是一个时间点，在当时那个时间点强调主人公“正在等”，用wait的过去进行时形式was waiting，故选A。
【点睛】过去进行时常和when，while引导的时间状语从句连用，表示“在……的时候，某人正在做或某事正在发生”。
其中when后引导的时间状语从句谓语动词可以是短暂性动词，也可以是延续性动词，但while后的时间状语从句谓语动词只能用延续性动词。
大家在做题时注意结合语境判断好时态和动词的特性。
4．D解析：D【解析】句意：虽然汉堡包是垃圾食品，但是很多孩子们还是喜欢他们。
if如果，引导条件状语从句；unless除非，如果不，引导条件状语从句；because因为，引导原因状语从句；although虽然，引导让步状语从句。
根据句意可知，这两句话之间是转折的关系，故应选D。
5．C解析：C【解析】【分析】【详解】句意：如果明天不下雨，我们就去湖边野餐。
考查主从复合句。
根据If it ___ tomorrow, we ___ to have a picnic at the lake.可知此题考查if 引导的条件状状语从句，遵循主将出现的原则，即主句用一般将来时，从句用一般现在时；根据句意：如果明天不下雨，我们就去湖边野餐。
从句用否定形式，rain为实意动词根据it可判断，需要加否定助动词 doesn't，动词用原形 rain，排除B、D选项；主句用一般将来时，即will+动词原形，排除A选项；故答案选C。
6．A解析：A【解析】【详解】句意：艾米如此小心，以至于她上次考试很少出错。
so+形容词或副词+that从句，表示如此……以至于……；排除BD；few很少，修饰可数名词复数，表示否定意义；little很少，修饰不可数名词，表示否定意义；mistakes是可数名词复数；few很少，和so连用；so few mistakes表示如此少的错误；排除C；根据题意，故选A。
7．C解析：C【解析】【分析】【详解】句意：——你能叫汤姆来我办公室一趟吗？——当然，他明天一回到办公室我就跟他说。