人教版中考英语状语从句专项练习题.doc

一、选择题1 Do you often take exercise in the morning every day? Yes. I go jogging every morning_there is heavy air pollution.AuntilBunlessCifDas2Dr. Smith will never leave his parents _ he is sure both of them are taken good care of.AsinceBthoughCifDunless3_ she is wrong, its not a big deal.ABecauseBSoCAlthoughDBut4 A sandstorm hit the north a few weeks ago. It was the strongest in ten years. The environment wont get better _ we take action to protect it.AifBsinceCthoughDunless5_ that moment, I never realized how much my father loved me.AAtBUnlessCUntilDSince6Do you like the Chinese cartoon Boonie Bears: Blast into the Past?Sure. It is _ interesting film _ my son wants to see it again.Aso; thatBsuch a; thatCso an; thatDsuch an; that7_ she couldnt see his face, she could tell by his voice that he was young.ABecauseBIfCThoughDUnless8All the teenagers should keep taking exercise every day _ they are busy studying so many subjects.AuntilBbecauseCunlessDthough9When will the railway that connects the two cities open? next year. Only two thirds been built.AUntil; hasBUntil; haveCNot until; hasDNot until; have10There will be fewer accidents _ all of us obey the traffic rule.AifBunlessCthoughDbecause11Smiling is the best policy. People will smile back _ you smile at them.AunlessBalthoughCuntilDwhen12The astronaut lives in _ that he has to be careful with every movement.Asuch little spaceBso little spaceCso much spaceDsuch more space13All students should keep taking exercise every day _ they are busy studying so many subjects.AuntilBbecauseCthoughDunless14Mr. Picky wont want to eat it _ hes really hungry, in which case hell eat almost anything.AbecauseBwhenCbeforeDunless15Millies research paper isnt up to standard_ she has worked at it for two weeks.AsinceBunlessCifDalthough16Max got lost and was trapped in the forest for 10 hours _ a farmer nearby found him.AifBsinceCuntilDafter17Were not very close friends_ weve known each other for a long time.AuntilBalthoughCasDif18Did you watch the News Network Show yesterday? Yes, of course. I never miss it _ I have too much homework.AunlessBuntilCifDsince19Its almost three years _we saw each other last time.AsinceBafterCwhenDbefore20Mike, can you tell me how to speak in an online class?Sure, click on this icon you start to speak.AafterBuntilCbeforeDsince21you are very busy, I wont go to Xuzhou Amusement Land with you.AUnlessBWhetherCUntilDSince22Its time for me to go back home now.Really? _ you have to go, take the umbrella, its raining outside.AIfBWhenCUntilDUnless23Im sure you can catch up with others _ you work hard.AuntilBifCunlessDthough24 What do you think of Spud Webb, the shortest player in the NBA? 一 Amazing, _he was refused many times at first.AunlessBthoughCsinceDbecause25In ancient times, people seldom travelled long distances and most farmers only travelled _ the local market.Alonger thanBmore thanCas much asDas far as26Protecting wildlife is without doubt an important part, _ each animal on Earth has a role to play in the ecosystem.AsinceBthoughCunlessDif27He realized his mistakes and took action to reduce the loss _ it was too late.AbeforeBunlessCifDuntil28The game show was so funny that he watched it for hours _ he realized it.AasBsinceCbeforeDafter29_ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.ABecauseBIfCThoughDWhen30_ she couldnt see his face, she could tell by his voice that he was young.AUnlessBIfCThoughDBecause31I hear you are going to visit Disneyland next month. May I go there with you? Im afraid not, _ you have a ticket.AifBunlessCuntilDas soon as32You should say it louder _ everyone can hear you.Ain orderBtoCso thatDin order to33Jack has made great progress _ he joined the English club.AwhenBsinceCwhileDbefore34We will go out for a picnic as we planned _ it rains tomorrow.You neednt worry about the weather. Its sunny tomorrow.AuntilBunlessCifDwhen35Everyone makes mistakes, and no one will make progress _ he is willing to learn from them.AunlessBifCthoughDbut36 Will little John arrive on time? Im afraid not, _ the sun rises in the west.AifBalthoughCuntilDunless37At present,it is not easy for some students to get up early _ they have too much homework to finish.AunlessBsinceCas a resultDalthough38_ it has a long history, time hasnt stopped the Forbidden City from trying to build bridges with young people through cultural products.AUnlessBBecauseCAlthoughDSince39You look so sad. What happened?The home for the elderly will be closed _ it can get more donations.AsinceBunlessCifDbecause40Lucy, you can come to me for help _ you get into trouble in your study at school.Thanks, David. You are always helpful.AalthoughBunlessCwhenDsince41Mr. Wang, can I go to play football with my classmates _ school is over?Aas soon asBas well asCas good asDas many as42Suzy, you will achieve nothing _ you devote yourself to your study.AafterBthoughCbecauseDunless43Her job is not up to the bosss standard _ she has worked at it for a week.AsinceBalthoughCifDunless44Your parents love you so much _ they seldom say, “I love you”.AunlessBthatCbecauseDalthough45You will never grow _ you try to do something beyond your abilities.AwhenBsinceCthoughDunless46What is our head teacher like?Oh, he is very kind _ he looks very serious.AbecauseBthoughCifDwhen47_ I have solved it, you cant imagine how much difficulty I faced.ABecauseBAlthoughCUnlessDWhen48_ the outbreak of COVID-19 is a terrible blow to the country, the government is trying hard to bring the situation under control.AAlthoughBIfCUnlessDHowever49In summer, milk quickly goes bad _ it is put into a fridge.AthoughBunlessCbecauseDonce50 Why did your mother get _ with you just now?Because I made _ many mistakes in the exam that she _ controlled her feelings when she heard it.Asatisfied; so; reallyBsatisfied; such; nearlyCangry; so; hardlyDangry; such; mainly【参考答案】*试卷处理标记，请不要删除一、选择题1B【详解】句意：你经常每天早上锻炼身体吗？对。除非空气污染严重，否则我每天早上都去慢跑。考查连词辨析。until直到；unless除非；if如果；as因为。由“I go jogging解析：B【详解】句意：你经常每天早上锻炼身体吗？对。除非空气污染严重，否则我每天早上都去慢跑。考查连词辨析。until直到；unless除非；if如果；as因为。由“I go jogging every morning_there is heavy air pollution”可知，除非空气污染严重，否则我都会去慢跑，故此处应用unless引导条件状语从句。故选B。2D【详解】句意：史密斯博士决不会离开他的父母，除非他确信他们两个都得到了很好的照顾。考查从属连词。A. since由于；B. though尽管；C. if假如；D. unless除非。根据句意解析：D【详解】句意：史密斯博士决不会离开他的父母，除非他确信他们两个都得到了很好的照顾。考查从属连词。A. since由于；B. though尽管；C. if假如；D. unless除非。根据句意可知，除非父母受到了很好地照顾，否则史密斯医生决不会离开他的父母，空格处应填入unless引导条件状语从句，故选D。3C【详解】句意：虽然她错了，但没什么大不了的。考查连词。Because因为；So所以；Although虽然；But但是；根据句意可知，此处表达的是“虽然，但是”，且从句在前，应用alt解析：C【详解】句意：虽然她错了，但没什么大不了的。考查连词。Because因为；So所以；Although虽然；But但是；根据句意可知，此处表达的是“虽然，但是”，且从句在前，应用although引导让步状语从句，故选C。4D【详解】句意：几周前一场沙尘暴袭击了北方，这是十年来最强的。除非我们采取行动保护环境，否则环境不会变好。考查从属连词辨析。if如果；since自从；though尽管；unless除非解析：D【详解】句意：几周前一场沙尘暴袭击了北方，这是十年来最强的。除非我们采取行动保护环境，否则环境不会变好。考查从属连词辨析。if如果；since自从；though尽管；unless除非。“采取行动保护环境”是“环境变好”的条件，所以此句应是条件状语从句，B和C不能引导条件状语从句，故排除；“unless ”相当于“if.not”，再结合题中前半句的否定句可知，此句应用unless引导此条件状从。故选D。5C【详解】句意：直到那一刻，我才意识到我的父亲是多么爱我。考查状语从句。at在某一时刻；unless除非；until直到；since自从。根据“.I never realized how解析：C【详解】句意：直到那一刻，我才意识到我的父亲是多么爱我。考查状语从句。at在某一时刻；unless除非；until直到；since自从。根据“.I never realized how much my father loved me.”可知此处为until引导的时间状语从句，指某一延续性动作持续到某一时间点。故选C。6D【详解】你喜欢中国动画片熊出没：原始时代吗？当然。这是一部很有趣的电影以至于我儿子想再看一遍。考查so和such的区别。so.that如此以至于；such.that如解析：D【详解】你喜欢中国动画片熊出没：原始时代吗？当然。这是一部很有趣的电影以至于我儿子想再看一遍。考查so和such的区别。so.that如此以至于；such.that如此以至于。so修饰形容词或者副词，such修饰名词。interesting film有趣的电影，是名词短语，所以用such进行修饰，film是可数名词，且以元音音素开头，所以前面用冠词an。故选D。7C【详解】句意：虽然她看不见他的脸，但从他的声音可以看出他很年轻。考查从属连词辨析。because因为；if如果；though尽管；unless除非。根据语境可知，她看不见他的脸，她还是通过声解析：C【详解】句意：虽然她看不见他的脸，但从他的声音可以看出他很年轻。考查从属连词辨析。because因为；if如果；though尽管；unless除非。根据语境可知，她看不见他的脸，她还是通过声音判断出他很年轻，由此可知前半句为后半句的让步状语，所以此句应用“though”引导让步状语从句。故选C。8D【详解】句意：所有的青少年应该坚持每天锻炼，尽管他们忙于学习这么多学科。考查从属连词辨析。until直到；because因为；unless除非；though尽管。题中表示学习这么多学科还解析：D【详解】句意：所有的青少年应该坚持每天锻炼，尽管他们忙于学习这么多学科。考查从属连词辨析。until直到；because因为；unless除非；though尽管。题中表示学习这么多学科还是要坚持每天锻炼，前后句是让步关系，用though引导让步状语从句。故选D。9C【详解】句意：连接这两座城市的铁路什么时候开通？明年才开通。考查until用法和主谓一致。由Only two thirds可知，这段铁路只修了三分之二。until 和not连用表示“解析：C【详解】句意：连接这两座城市的铁路什么时候开通？明年才开通。考查until用法和主谓一致。由Only two thirds可知，这段铁路只修了三分之二。until 和not连用表示“直到才”；根据句意可知，直到明年铁路才能开通，因此应该用否定形式not until；第二个空前的主语是two thirds，意思是三分之二的铁路，railway是单数形式，故动词也应该用单数，故选C。10A【详解】句意：如果我们都遵守交通规则，事故就会少一些。考查连词辨析。if如果；unless除非；though尽管；because因为。根据“There will be fewer accid解析：A【详解】句意：如果我们都遵守交通规则，事故就会少一些。考查连词辨析。if如果；unless除非；though尽管；because因为。根据“There will be fewer accidents”及“all of us obey the traffic rule”，可知，空格后的句子表示肯定的条件，用if引导条件状语从句，故选A。11D【详解】句意：微笑是最好的策略。当你对他们微笑时，他们也会报以微笑。考查从属连词词义辨析。unless除非，引导条件状语从句；although尽管，引导让步状语从句；until直到，引导解析：D【详解】句意：微笑是最好的策略。当你对他们微笑时，他们也会报以微笑。考查从属连词词义辨析。unless除非，引导条件状语从句；although尽管，引导让步状语从句；until直到，引导时间状语从句；when当时候，引导时间状语从句。分析语境可知，空后是一个时间状语从句，空处表示“当时候”，当你对他们微笑时，他们也会报以微笑。故选D。12B【详解】句意：宇航员住在如此小的空间中以致于他不得不小心每一个动作。考查so.that.引导的结果状语从句。“little”表示“少”应用“so”来修饰，故排除A；根据后文“he h解析：B【详解】句意：宇航员住在如此小的空间中以致于他不得不小心每一个动作。考查so.that.引导的结果状语从句。“little”表示“少”应用“so”来修饰，故排除A；根据后文“he has to be careful with every movement.”可知空间是比较少而不是多，故排除C和D项；故选B。13C【详解】句意：中学生虽然课业很忙，但他们应该每天坚持锻炼。考查连词。until直到，引导时间状语从句；because因为，引导原因状语从句；though虽然，引导让步状语从句；unles解析：C【详解】句意：中学生虽然课业很忙，但他们应该每天坚持锻炼。考查连词。until直到，引导时间状语从句；because因为，引导原因状语从句；though虽然，引导让步状语从句；unless如果不，除非，引导条件状语从句；根据下文“they are busy with so many subjects.”可知，这里是引导让步状语从句，所以应用连词though，故选C。14D【详解】句意：挑食先生不会想吃它，除非他真的很饿，在这种情况下，他会吃几乎任何东西。考查连词辨析。because因为；when当时候；before在之前；unless除非。根据“Mr解析：D【详解】句意：挑食先生不会想吃它，除非他真的很饿，在这种情况下，他会吃几乎任何东西。考查连词辨析。because因为；when当时候；before在之前；unless除非。根据“Mr Picky wont want to eat it . hes really hungry”可知此处讲除非真的很饿，否则不会想吃，用unless引导条件状语从句，表示否定的条件。故选D。15D【详解】句意：米莉的研究论文没有达到标准，尽管她已经写了两个星期了。考查连词。since自从；unless除非；if如果；although尽管。“she has worked at it f解析：D【详解】句意：米莉的研究论文没有达到标准，尽管她已经写了两个星期了。考查连词。since自从；unless除非；if如果；although尽管。“she has worked at it for two weeks”她已经研究它两周了，表达让步，用连词although引导让步状语从句，故选D。16C【详解】句意：马克斯迷路了，在森林里被困了10个小时，直到附近的一个农民发现了他。考查连词辨析。if如果；since自以来；until直到；after在之后。根据句中“a far解析：C【详解】句意：马克斯迷路了，在森林里被困了10个小时，直到附近的一个农民发现了他。考查连词辨析。if如果；since自以来；until直到；after在之后。根据句中“a farmer nearby found him”可知，此处使用until，表示“马克斯在森林里被困了10个小时，直到附近的一个农民发现了他”。故选C。17B【详解】句意：虽然我们认识很长时间了，但我们不是很亲密的朋友。考查连词辨析。until直到，表时间；although尽管，虽然，表让步；as因为，表原因；if如果，表条件。根据语境可知，虽然解析：B【详解】句意：虽然我们认识很长时间了，但我们不是很亲密的朋友。考查连词辨析。until直到，表时间；although尽管，虽然，表让步；as因为，表原因；if如果，表条件。根据语境可知，虽然我们认识很长时间了，但我们不是很亲密的朋友，故此处应用连词although表让步。故选B。18A【详解】句意：你昨天看新闻联播了吗？是的，当然。除非我有太多的家庭作业，否则我从不错过。考查连词辨析。unless 除非，如果不，引导条件状语从句；until 直到为止，引导解析：A【详解】句意：你昨天看新闻联播了吗？是的，当然。除非我有太多的家庭作业，否则我从不错过。考查连词辨析。unless 除非，如果不，引导条件状语从句；until 直到为止，引导时间状语从句；if 如果，引导条件状语从句；since 自从，因为，既可以引导时间状语从句，也可引导原因状语从句。此处表示答者绝不会错过新闻联播节目，除非有太多的家庭作业，故空格处应用连词unless引导条件状语从句。故选A。19A【详解】句意：自从我们上次见面以来，差不多有三年了。考查连词辨析。since自从；after在之后；when当时；before在之前。分析句子可知，此处表示“自从我们上次见面以来解析：A【详解】句意：自从我们上次见面以来，差不多有三年了。考查连词辨析。since自从；after在之后；when当时；before在之前。分析句子可知，此处表示“自从我们上次见面以来，差不多有三年了”，强调“自从”，是since引导的时间状语从句。故选A。20C【详解】句意：迈克，你能告诉我怎么在网络课堂上讲话吗？当然，在你开始讲话之前点击这个图标。考查连词辨析。after在之后；until直到；before在之前；since自解析：C【详解】句意：迈克，你能告诉我怎么在网络课堂上讲话吗？当然，在你开始讲话之前点击这个图标。考查连词辨析。after在之后；until直到；before在之前；since自以来。根据句中“click on this icon”和“you start to speak”可知，此处使用before，表示“在讲话之前点击这个图标”。故选C。21D【详解】句意：既然你很忙，我将不跟你去徐州游乐园。考查从属连词辨析。unless除非，whther是否，until直到，since既然，根据句意可知前后两句为因果关系，since引导原因状语解析：D【详解】句意：既然你很忙，我将不跟你去徐州游乐园。考查从属连词辨析。unless除非，whther是否，until直到，since既然，根据句意可知前后两句为因果关系，since引导原因状语从句，故选D。22A【详解】句意：现在我该回家了。真的吗？如果你必须走，带把伞，外面在下雨。考查连词辨析。If如果；When当时；Until直到；Unless除非。分析句子可知，此处表示“如果你必须解析：A【详解】句意：现在我该回家了。真的吗？如果你必须走，带把伞，外面在下雨。考查连词辨析。If如果；When当时；Until直到；Unless除非。分析句子可知，此处表示“如果你必须走”，是if引导的条件状语从句，强调“如果”。故选A。23B【详解】句意：如果你努力学习，我相信你能赶上别人。考查从属连词。until直到，引导时间状语从句；if如果，引导条件状语从句；unless除非，如果不，引导否定的条件状语从句；though虽解析：B【详解】句意：如果你努力学习，我相信你能赶上别人。考查从属连词。until直到，引导时间状语从句；if如果，引导条件状语从句；unless除非，如果不，引导否定的条件状语从句；though虽然，尽管，即使，引导让步状语从句。根据句意可知后句是前句的条件，可知填if。故选B。24B【详解】句意: 你觉得斯伯特韦伯，NBA最矮的运动员怎样？ 令人惊奇的，尽管一开始他被拒绝很多次。考查连词。unless除非；though尽管；since因为；because因解析：B【详解】句意: 你觉得斯伯特韦伯，NBA最矮的运动员怎样？ 令人惊奇的，尽管一开始他被拒绝很多次。考查连词。unless除非；though尽管；since因为；because因为。根据“he was refused many times at first”可知此处表示让步，用连词though引导让步状语从句。故选B。25D【详解】句意：在古代，人们很少长途旅行，大多数农民最远的行程仅仅是到当地的市场。考查副词原级比较。longer than比长；more than多于、超出；as much as多达；as解析：D【详解】句意：在古代，人们很少长途旅行，大多数农民最远的行程仅仅是到当地的市场。考查副词原级比较。longer than比长；more than多于、超出；as much as多达；as far as远至、远到。根据people seldom travelled long distances，人们很少长途旅行，可知大多数人仅仅远到当地的市场，所以as far as符合题意，故答案选D。26A【详解】句意：保护野生动物无疑是一个重要的部分，因为地球上的每一种动物都在生态系统中扮演着重要的角色。考查连词辨析。since因为；though尽管；unless除非；if如果。“Prote解析：A【详解】句意：保护野生动物无疑是一个重要的部分，因为地球上的每一种动物都在生态系统中扮演着重要的角色。考查连词辨析。since因为；though尽管；unless除非；if如果。“Protecting wildlife is without doubt an important part”与“each animal on Earth has a role to play in the ecosystem”是因果关系，后是因，用since引导原因状语从句，故选A。27A【详解】句意：他意识到自己的错误，并及时采取行动减少损失。考查连词辨析。before在之前；unless除非；if如果；until直到。根据“took action to reduce解析：A【详解】句意：他意识到自己的错误，并及时采取行动减少损失。考查连词辨析。before在之前；unless除非；if如果；until直到。根据“took action to reduce the loss it was too late”可知，在还未太迟之前做出行动来减少损失，故选A。28C【详解】句意：这个游戏节目太有趣了，他看了好几个小时才意识到。考查连词辨析。as如同；since自从；before在以前；after在之后。游戏节目太有趣了，在意识到之前，他已经看了解析：C【详解】句意：这个游戏节目太有趣了，他看了好几个小时才意识到。考查连词辨析。as如同；since自从；before在以前；after在之后。游戏节目太有趣了，在意识到之前，他已经看了几个小时，故选C。29C【详解】句意：虽然越来越多的人上网浏览新闻，但是传统报纸可能不会在短时间内消失。考查连词辨析。because因为；if如果；though虽然，即使；when当时候。根据“more and