人教版八年级英语状语从句练习题40篇及解析.doc

一、选择题1All students should keep taking exercise every day _ they are busy studying so many subjects.AuntilBbecauseCthoughDunless2Dont be afraid of asking for help _ it is needed.AunlessBuntilCalthoughDwhen3The theatre will have to close _ the government agrees to give extra money.AifBunlessCbecauseDuntil4At present,it is not easy for some students to get up early _ they have too much homework to finish.AunlessBsinceCas a resultDalthough5_ she is wrong, its not a big deal.ABecauseBSoCAlthoughDBut6Sam thought his robot broken _ Jim pointed out that hed forgotten to turn it off.AuntilBunlessCafterDas soon as7Do 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; that8 Jenny, will you leave for the UK now? No. It will be two weeks _ I leave here.AuntilBsinceCbeforeDwhen9Youll _ the war _ you watch the film.Afeel sad about; unlessBfeel sad about; ifCfeel sad with; unlessDfeel sad with; if10Smiling is the best policy. People will smile back _ you smile at them.AunlessBalthoughCuntilDwhen11Many people do not realize the importance of health _ they have fallen ill.AuntilBwhileCwhenDafter12 Labour education is an important course for students self-development. Exactly. schools put it into practice, students will learn a lot.AWhileBUnlessCIfDAs13In ancient times, people seldom travelled long distances and most farmers only travelled _ the local market.Alonger thanBmore thanCas much asDas far as14_ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.ABecauseBSinceCThoughDUnless15What do you think of Mr. Green, Tim?He is so boring. He doesnt have any hobbies_you call watching TV a hobby.AifBunlessCsinceDthough16Max 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.AunlessBuntilCifDsince19_ I have tried many times, I cant work it out.Dont give up and lets have another try together.ASinceBBecauseCUnlessDThough20Mike, can you tell me how to speak in an online class?Sure, click on this icon you start to speak.AafterBuntilCbeforeDsince21 I never knew you could make such delicious handmade noodles.I learned it from an app _ I stayed at home during the lockdown (封锁).AsinceBbeforeCwhenDuntil22Im sure you can catch up with others _ you work hard.AuntilBifCunlessDthough23The local snack tastes spicy and sweet. Well, _ you are here, why not have a try?AsinceBbecauseCthoughDunless24Its sad to hear that 19 people lost their lives _ they were fighting with the forest fire in Liangshan, Sichuan.Aas soon asBafterCwhileDuntil25_ I hear Kenny Gs recording Going Home, I always think of my hometown.AWhileBSinceCUntilDWhenever26A really great man is always modest _ he has got a lot of achievements.AbutBunlessCthoughDbecause27The game show was so funny that he watched it for hours _ he realized it.AasBsinceCbeforeDafter28_ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.ABecauseBIfCThoughDWhen29_ she couldnt see his face, she could tell by his voice that he was young.AUnlessBIfCThoughDBecause30I hear you are going to visit Disneyland next month. May I go there with you? Im afraid not, _ you have a ticket.AifBunlessCuntilDas soon as31You should say it louder _ everyone can hear you.Ain orderBtoCso thatDin order to32Look! Someone is running the red lights.We should wait _ others are breaking the rules.AalthoughBbecauseCunlessDif33Jack has made great progress _ he joined the English club.AwhenBsinceCwhileDbefore34Everyone makes mistakes, and no one will make progress _ he is willing to learn from them.AunlessBifCthoughDbut35Did you watch the Football League yesterday?Yes, of course. I never miss it _ I am too busy with my homework.AunlessBuntilCifDsince36Grade 9 students should keep exercising _ they are busy with so many subjects.AifBuntilCthoughDbecause37Mr. Picky wont want to eat it _ hes really hungry, in which case hell eat almost anything.AbecauseBwhenCbeforeDunless38I go jogging every morning, _ it is very hot outside.AsoBbutCalthoughDbecause39Jack is still working to high standards _ he has made great achievements.AuntilBifCthoughDbecause40_ it has a long history, time hasnt stopped the Forbidden City from trying to build bridges with young people through cultural products.AUnlessBBecauseCAlthoughDSince41_ Jane couldnt see his face, she could tell by his voice that he was a middle-aged man.AUnlessBAlthoughCIfDUntil42Lucy, you can come to me for help _ you get into trouble in your study at school.Thanks, David. You are always helpful.AalthoughBunlessCwhenDsince43Mr. Wang, can I go to play football with my classmates _ school is over?Aas soon asBas well asCas good asDas many as44Suzy, you will achieve nothing _ you devote yourself to your study.AafterBthoughCbecauseDunless45Her job is not up to the bosss standard _ she has worked at it for a week.AsinceBalthoughCifDunless46You will never grow _ you try to do something beyond your abilities.AwhenBsinceCthoughDunless47What is our head teacher like?Oh, he is very kind _ he looks very serious.AbecauseBthoughCifDwhen48_ 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_ she is wrong, its not a big deal.ABecauseBSoCAlthoughDBut【参考答案】*试卷处理标记，请不要删除一、选择题1C【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。2D【详解】句意：当你需要帮助时，不要害怕寻求帮助。考查连词。unless除非；until直到；although尽管；when当时候。“it is needed”表达的是时间状语，用when解析：D【详解】句意：当你需要帮助时，不要害怕寻求帮助。考查连词。unless除非；until直到；although尽管；when当时候。“it is needed”表达的是时间状语，用when引导状语从句，故选D。3B【详解】句意：除非政府同意提供额外的资金，否则这家剧院将不得不关闭。考查从属连词辨析。if如果；unless除非；because因为；until直到。根据语境可知，“政府不同意提供额外资金”解析：B【详解】句意：除非政府同意提供额外的资金，否则这家剧院将不得不关闭。考查从属连词辨析。if如果；unless除非；because因为；until直到。根据语境可知，“政府不同意提供额外资金”才是“这家剧院不得不关闭”的条件，而此从句表达的是肯定的意思，所以此空应填相当于“if.not”的连词“unless”引导此条件状语从句，使得从句转变为否定的含义才能符合语境。故选B。4B【详解】句意：现在，有些学生起得早并不容易，因为他们有太多的作业要完成。考查连词辨析。unless除非；since既然，自从；as a result结果；although尽管，虽然。根据“A解析：B【详解】句意：现在，有些学生起得早并不容易，因为他们有太多的作业要完成。考查连词辨析。unless除非；since既然，自从；as a result结果；although尽管，虽然。根据“At present,it is not easy for some students to get up early”可知，和下文之间存在因果关系，故选B。5C【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。6A【详解】句意：山姆以为他的机器人坏了，直到吉姆指出他忘了关掉它。考查连词辨析。until直到；unless除非；after在之后；as soon as一就。根据“Jim pointe解析：A【详解】句意：山姆以为他的机器人坏了，直到吉姆指出他忘了关掉它。考查连词辨析。until直到；unless除非；after在之后；as soon as一就。根据“Jim pointed out that hed forgotten to turn it off.”结合语境可知，此处是until引导的时间状语从句，故选A。7D【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。8C【详解】句意：珍妮，你现在要去英国吗？ 不。我离开这里前还有两个星期。考查连词辨析。until直到；since自从； before在之前；when当时；根据答语“No. It解析：C【详解】句意：珍妮，你现在要去英国吗？ 不。我离开这里前还有两个星期。考查连词辨析。until直到；since自从； before在之前；when当时；根据答语“No. It will be two weeksI leave here.”可知，不是马上去，在去之前还有两个星期，故选C。9B【详解】句意：如果你看这部电影你会为战争感到悲伤。考查介词和连词。feel sad about为感到难过，是固定短语，排除C和D；unless除非，如果不；if如果。根据句意“you解析：B【详解】句意：如果你看这部电影你会为战争感到悲伤。考查介词和连词。feel sad about为感到难过，是固定短语，排除C和D；unless除非，如果不；if如果。根据句意“you watch the film ”可知，看了电影会为战争感到难过，应用if引导条件状语从句。故选B。10D【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。11A【详解】句意：许多人直到生病了才意识到健康的重要性。考查连词辨析。until直到为止；while当时；when在时候；after在之后。not.until.表示“直解析：A【详解】句意：许多人直到生病了才意识到健康的重要性。考查连词辨析。until直到为止；while当时；when在时候；after在之后。not.until.表示“直到才”，固定搭配，此处表示许多人直到生病才意识到健康的重要性。故选A。12C【详解】句意：劳动教育是学生自我发展的重要课程。没错。如果学校把它付诸实践，学生会学到很多东西。考查连词。While当时；Unless除非；If如果；As当时；分析句子可知，解析：C【详解】句意：劳动教育是学生自我发展的重要课程。没错。如果学校把它付诸实践，学生会学到很多东西。考查连词。While当时；Unless除非；If如果；As当时；分析句子可知，学生能学到很多东西的条件是学校要把劳动教育付诸行动，应用if引导条件状语从句，故选C。13D【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。14C【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；since自以来；though虽然，即使；unless除非。根据句意可知解析：C【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；since自以来；though虽然，即使；unless除非。根据句意可知，两句之间是让步关系，应是though引导的让步状语从句。故选C。15B【详解】句意：你觉得格林先生怎么样，Tim？他太无聊了。他没有任何爱好，除非你把看电视称为爱好。考查连词辨析。if如果，引导条件状语从句；unless除非，如果不；since 自解析：B【详解】句意：你觉得格林先生怎么样，Tim？他太无聊了。他没有任何爱好，除非你把看电视称为爱好。考查连词辨析。if如果，引导条件状语从句；unless除非，如果不；since 自从以来，引导时间状语从句；though虽然，尽管，即使，引导让步状语从句。根据句意可知后句是否定条件，前句是结果，是unless引导的条件状语从句。故选B。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。19D【详解】句意：尽管我已经尝试很多次了，但是我还是不能计算出来。不要放弃，让我们一起再试一次。考查连词辨析。Since自从，引导时间状语从句；既然，引导原因状语从句；Because因为解析：D【详解】句意：尽管我已经尝试很多次了，但是我还是不能计算出来。不要放弃，让我们一起再试一次。考查连词辨析。Since自从，引导时间状语从句；既然，引导原因状语从句；Because因为，引导原因状语从句；Unless除非，引导条件状语从句；Though尽管，虽然，引导让步状语从句。根据句意可知，“have tried many times”与“cant work it out”是转折关系，因此用Though引导让步状语从句符合语境。故选D。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。21C【详解】句意：我从来不知道你能做这么好吃的手工面条。在封锁期间当我在家里的时候我从一个应用程序学来的。考查连词辨析。since自从以来；before在以前；when当时候解析：C【详解】句意：我从来不知道你能做这么好吃的手工面条。在封锁期间当我在家里的时候我从一个应用程序学来的。考查连词辨析。since自从以来；before在以前；when当时候；until直到。根据句意可知“学习”和“待在家里”这两个动作同时进行，可知填when。故选C。22B【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。23A【详解】句意：当地的小吃尝起来又辣又甜。嗯，既然你在这里，为什么不试一下呢？考查从属连词辨析。since既然；because因为；though虽然；unless除非。根据句意可知，这解析：A【详解】句意：当地的小吃尝起来又辣又甜。嗯，既然你在这里，为什么不试一下呢？考查从属连词辨析。since既然；because因为；though虽然；unless除非。根据句意可知，这里表达的意思是“既然你在这里，为什么不试一下”，是since引导的原因状语从句。故选A。24C【详解】句意：在扑救四川凉山森林大火期间有19人丧生，听到这（消息）我很难过。考查连词辨析。as soon as一就；after在之后；while在期间；until直到。解析：C【详解】句意：在扑救四川凉山森林大火期间有19人丧生，听到这（消息）我很难过。考查连词辨析。as soon as一就；after在之后；while在期间；until直到。根据句中“they were fighting with the forest fire”可知，此处使用while，表示“在扑救四川凉山森林大火期间”。故选C。25D【详解】句意：每当我听到肯尼G的录音回家时，我总是想起我的家乡。本题考查从属连词。A. While当时候 B. Since自从 C. Until知道 D. Whene解析：D【详解】句意：每当我听到肯尼G的录音回家时，我总是想起我的家乡。本题考查从属连词。A. While当时候 B. Since自从 C. Until知道 D. Whenever无论什么时候；while引导时间状语从句，从句谓语动词只能是延续性动词，所以A错误，结合句意，故选D。26C【详解】句意：一个真正伟大的人尽管取得了很多成就，但他总是谦虚的。 考查连词辨析。but但是；unless除非，引导条件状语从句；though尽管，引导让步状语从句；because因为，引解析：C【详解】句意：一个真正伟大的人尽管取得了很多成就，但他总是谦虚的。 考查连词辨析。but但是；unless除非，引导条件状语从句；though尽管，引导让步状语从句；because因为，引导原因状语从句。分析语境可知，后半句是一个让步状语从句，空处表示“尽管”。故选C。27C【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。28C【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解析：C【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 more people surf the Internet for news”和“ the traditional newspaper may not disappear in a short time”之间的逻辑关系可知，这里应用though引导让步状语从句。故选C。29C【详解】句意：尽管她看不见他的脸，但从他的声音可以判断出他很年轻。考查连词辨析。Unless除非，引导条件状语从句；If如果，引导条件状语从句；Though尽管，引导让步状语从句；Becau解析：C【详解】句意：尽管她看不见他的脸，但从他的声音可以判断出他很年轻。考查连词辨析。Unless除非，引导条件状语从句；If如果，引导条件状语从句；Though尽管，引导让步状语从句；Because因为，引导原因状语从句；分析语境可知，前半句是一个让步状语从句，空处表示“尽管”，故选C。30B【详解】句意：我听说你下个月要去迪士尼乐园。我可以和你一起去吗？恐怕不行，除非你有票。考查连词辨析。if如果；unless除非；until直到