人教版七年级英语状语从句专题练习(及答案).doc

一、选择题1The kitchen in my flat is well designed it is a bit small.AalthoughBsinceCsoDbecause2Dont be afraid of asking for help _ it is needed.AunlessBuntilCalthoughDwhen3When will the railway that connects the two cities open? next year. Only two thirds been built.AUntil; hasBUntil; haveCNot until; hasDNot until; have4Mr. Page still plans to take up a new hobby _ he is almost 70 years old.AthoughBbecauseCifDwhile5Smiling is the best policy. People will smile back _ you smile at them.AunlessBalthoughCuntilDwhen6_ I hear Kenny Gs recording Going Home, I always think of my hometown.AWhileBSinceCUntilDWhenever7In ancient times, people seldom travelled long distances and most farmers only travelled _ the local market.Alonger thanBmore thanCas much asDas far as8All students should keep taking exercise every day _ they are busy studying so many subjects.AuntilBbecauseCthoughDunless9 Do you often take exercise in the morning every day? Yes. I go jogging every morning_there is heavy air pollution.AuntilBunlessCifDas10Millies research paper isnt up to standard_ she has worked at it for two weeks.AsinceBunlessCifDalthough11What do you think of Mr. Green, Tim?He is so boring. He doesnt have any hobbies_you call watching TV a hobby.AifBunlessCsinceDthough12_ she couldnt see his face, she could tell by his voice that he was young.ABecauseBIfCThoughDUnless13Were not very close friends_ weve known each other for a long time.AuntilBalthoughCasDif14Do 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; that15_ Dr. Zhong Nanshan knew that COVID-19 was a deadly new virus, he still went to Wuhan in Central China to help the local people.He is really a brave and kind doctor.AIfBAs soon asCBecauseDAlthough16Its almost three years _we saw each other last time.AsinceBafterCwhenDbefore17Mike, can you tell me how to speak in an online class?Sure, click on this icon you start to speak.AafterBuntilCbeforeDsince18Benny, monitor of our class, is such _ honest boy that we all trust him.AaBanCtheD/19 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).AsinceBbeforeCwhenDuntil20Its time for me to go back home now.Really? _ you have to go, take the umbrella, its raining outside.AIfBWhenCUntilDUnless21Im sure you can catch up with others _ you work hard.AuntilBifCunlessDthough22The local snack tastes spicy and sweet. Well, _ you are here, why not have a try?AsinceBbecauseCthoughDunless23Dr. Smith will never leave his parents _ he is sure both of them are taken good care of.AsinceBthoughCifDunless24You will get a toothache _ you clean your teeth regularly.AunlessBwhenCthoughDbecause25Max got lost and was trapped in the forest for 10 hours _ a farmer nearby found him.AifBsinceCuntilDafter26Protecting wildlife is without doubt an important part, _ each animal on Earth has a role to play in the ecosystem.AsinceBthoughCunlessDif27Jack is still working to high standards _ he has made great achievements.AuntilBifCthoughDbecause28The game show was so funny that he watched it for hours _ he realized it.AasBsinceCbeforeDafter29_ 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 as31Look! Someone is running the red lights.We should wait _ others are breaking the rules.AalthoughBbecauseCunlessDif32Everyone makes mistakes, and no one will make progress _ he is willing to learn from them.AunlessBifCthoughDbut33Andrew thought there was something wrong with his robot _ Samuel pointed out that he probably forgot to change the battery.AuntilBifCafterDsince34Grade 9 students should keep exercising _ they are busy with so many subjects.AifBuntilCthoughDbecause35_ she is wrong, its not a big deal.ABecauseBSoCAlthoughDBut36I go jogging every morning, _ it is very hot outside.AsoBbutCalthoughDbecause37 Jenny, will you leave for the UK now? No. It will be two weeks _ I leave here.AuntilBsinceCbeforeDwhen38_ 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 as42Her job is not up to the bosss standard _ she has worked at it for a week.AsinceBalthoughCifDunless43You will never grow _ you try to do something beyond your abilities.AwhenBsinceCthoughDunless44_ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.ABecauseBSinceCThoughDUnless45 Labour education is an important course for students self-development. Exactly. schools put it into practice, students will learn a lot.AWhileBUnlessCIfDAs46The theatre will have to close _ the government agrees to give extra money.AifBunlessCbecauseDuntil47_ she is wrong, its not a big deal.ABecauseBSoCAlthoughDBut48 Has the meeting begun?Not yet. We have to wait _ everyone is here.AandBuntilCorDbut49_ that moment, I never realized how much my father loved me.AAtBUnlessCUntilDSince50A really great man is always modest _ he has got a lot of achievements.AbutBunlessCthoughDbecause【参考答案】*试卷处理标记，请不要删除一、选择题1A【详解】略解析：A【详解】略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。3C【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。4A【详解】句意：虽然Mr. Page已经快70岁了，但他仍然计划培养一项新的爱好。考查连词辨析。though虽然、尽管；because因为；if如果；while当时候。根据“Mr. Pag解析：A【详解】句意：虽然Mr. Page已经快70岁了，但他仍然计划培养一项新的爱好。考查连词辨析。though虽然、尽管；because因为；if如果；while当时候。根据“Mr. Page still plans to take up a new hobby”，以及“he is almost 70 years old.”，可知前后句之间是让步关系，因此用though引导让步状语从句，故选A。5D【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。6D【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。7D【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。8C【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。9B【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。10D【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。11B【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。12C【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。13B【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。14D【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。15D【详解】句意：虽然钟南山医生知道新冠肺炎是一种致命的新病毒，但他仍然前往华中地区的武汉帮助当地人民。他真的是一个很勇敢、仁慈的医生。考查连词辨析。If如果，引导条件状语从句；As s解析：D【详解】句意：虽然钟南山医生知道新冠肺炎是一种致命的新病毒，但他仍然前往华中地区的武汉帮助当地人民。他真的是一个很勇敢、仁慈的医生。考查连词辨析。If如果，引导条件状语从句；As soon as一就，引导时间状语从句；Because因为，引导原因状语从句；Although虽然，尽管，引导让步状语从句。根据句意“a deadly new virus, he still went to Wuhan”可知，两句话为让步的关系，因此，这里应用Although引导让步状语从句，故选D。16A【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。17C【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。18B【详解】句意：我们班的班长，本尼，是一个如此诚实的男孩以至于我们都信任他。考查冠词。a不定冠词，表示泛指，用在辅音音素开始的单词前；an不定冠词，表示泛指，用在元音音素开始的单词前； the解析：B【详解】句意：我们班的班长，本尼，是一个如此诚实的男孩以至于我们都信任他。考查冠词。a不定冠词，表示泛指，用在辅音音素开始的单词前；an不定冠词，表示泛指，用在元音音素开始的单词前； the定冠词，表示确指。此处是suchthat的句子结构表示“是一个如此诚实的男孩以至于我们都信任他”，such后面接名词，此处用不定冠词表示泛指，honest是元音音素开始的单词，用an。故选B。19C【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。20A【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。21B【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。22A【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。23D【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。24A【详解】句意：除非你经常刷牙，否则你会牙疼的。考查连词辨析。unless除非；when当时候；though虽然、尽管；because因为。根据语境：你会牙疼的，你经常刷牙。可知此处表解析：A【详解】句意：除非你经常刷牙，否则你会牙疼的。考查连词辨析。unless除非；when当时候；though虽然、尽管；because因为。根据语境：你会牙疼的，你经常刷牙。可知此处表达的是“除非”，所以应用unless，其它选项均语意不通，故答案选A。25C【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。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。27C【详解】句意：Jack仍在高标准地工作，虽然他已经取得了巨大的成就。考查连词词义辨析。until直到为止；if如果；though虽然；because因为。根据“Jack is still解析：C【详解】句意：Jack仍在高标准地工作，虽然他已经取得了巨大的成就。考查连词词义辨析。until直到为止；if如果；though虽然；because因为。根据“Jack is still working to high standards”和“he has made great achievements”可知，空前后表示让步关系，用though引导让步状语从句。故选C。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：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直到才；as soon as一就。根解析：B【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直到才；as soon as一就。根据“Im afraid not, .