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一、选择题
1.—Did you watch the News Network Show yesterday?
— Yes, of course. I never miss it ________ I have too much homework.
A.unless B.until C.if D.since
2.Don't be afraid of asking for help ________ it is needed.
A.unless B.until C.although D.when
3.________ she couldn’t see his face, she could tell by his voice that he was young.
A.Because B.If C.Though D.Unless
4.— Jenny, will you leave for the UK now?
— No. It will be two weeks ________ I leave here.
A.until B.since C.before D.when
5.—It is a pity that the disease is still terrible at present.
—Yes. It will be worse ________ we take further action to do something for it.
A.unless B.since C.if D.when
6.All the teenagers should keep taking exercise every day ________ they are busy studying so many subjects.
A.until B.because C.unless D.though
7.You’ll ________ the war ________ you watch the film.
A.feel sad about; unless B.feel sad about; if
C.feel sad with; unless D.feel sad with; if
8.—When will the railway that connects the two cities open?
— next year. Only two thirds been built.
A.Until; has B.Until; have
C.Not until; has D.Not until; have
9.In ancient times, people seldom travelled long distances and most farmers only travelled ________ the local market.
A.longer than B.more than C.as much as D.as far as
10.All students should keep taking exercise every day _______ they are busy studying so many subjects.
A.until B.because C.though D.unless
11.The old couple insist on living in a small village among the mountains __________ they can get closer to nature.
A.until B.unless C.even though D.so that
12.________ that moment, I never realized how much my father loved me.
A.At B.Unless C.Until D.Since
13.My parents gave red packets to my cousin every Spring Festival___________ she got a job, because she said she was able to make money.
A.after B.when C.until D.since
14.My grandma enjoys sharing videos on Douyin like the young ________ she is over seventy.
A.since B.if C.though D.unless
15.—_______ 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.
A.If B.As soon as C.Because D.Although
16.—_________ I have tried many times, I can't work it out.
—Don't give up and let's have another try together.
A.Since B.Because C.Unless D.Though
17.—Mike, can you tell me how to speak in an online class?
—Sure, click on this icon you start to speak.
A.after B.until C.before D.since
18.you are very busy, I won’t go to Xuzhou Amusement Land with you.
A.Unless B.Whether C.Until D.Since
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).
A.since B.before C.when D.until
20.I'm sure you can catch up with others _______ you work hard.
A.until B.if C.unless D.though
21.— What do you think of Spud Webb, the shortest player in the NBA?
一 Amazing, ________he was refused many times at first.
A.unless B.though C.since D.because
22.Dr. Smith will never leave his parents ________ he is sure both of them are taken good care of.
A.since B.though C.if D.unless
23.You will get a toothache _____________ you clean your teeth regularly.
A.unless B.when C.though D.because
24.Plenty of ideas were considered________the artist decided on the design of the sculpture.
A.before B.so C.unless D.because
25.—What do you think of Mr. Green, Tim?
—He is so boring. He doesn't have any hobbies________you call watching TV a hobby.
A.if B.unless C.since D.though
26.Protecting wildlife is without doubt an important part, ________ each animal on Earth has a role to play in the ecosystem.
A.since B.though C.unless D.if
27.He realized his mistakes and took action to reduce the loss ________ it was too late.
A.before B.unless C.if D.until
28.The game show was so funny that he watched it for hours ________ he realized it.
A.as B.since C.before D.after
29.________ more and more people surf the Internet for news, the traditional newspaper may not disappear in a short time.
A.Because B.If C.Though D.When
30.—Look! Someone is running the red lights.
—We should wait ________ others are breaking the rules.
A.although B.because C.unless D.if
31.Everyone makes mistakes, and no one will make progress ________ he is willing to learn from them.
A.unless B.if C.though D.but
32.— 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.
A.satisfied; so; really B.satisfied; such; nearly
C.angry; so; hardly D.angry; such; mainly
33.—Too much homework has made me tired these days, Miss Wang.
—That’s true. But a small tree won’t grow into a big tree ________ it experiences lots of winds and rains.
A.if B.while C.when D.unless
34.—Did you watch the Football League yesterday?
—Yes, of course. I never miss it ________ I am too busy with my homework.
A.unless B.until C.if D.since
35.Life is like climbing a mountain. ________ you feel tired, you will enjoy the beautiful view at the top of the mountain.
A.Since B.Unless C.Because D.Though
36.Grade 9 students should keep exercising ________ they are busy with so many subjects.
A.if B.until C.though D.because
37.—Do you like the Chinese cartoon Boonie Bears: Blast into the Past?
—Sure. It is ________ interesting film ________ my son wants to see it again.
A.so; that B.such a; that C.so an; that D.such an; that
38.I go jogging every morning, ________ it is very hot outside.
A.so B.but C.although D.because
39.—You look so sad. What happened?
—The home for the elderly will be closed ________ it can get more donations.
A.since B.unless C.if D.because
40.________ Jane couldn’t see his face, she could tell by his voice that he was a middle-aged man.
A.Unless B.Although C.If D.Until
41.Mr. Wang, can I go to play football with my classmates ________ school is over?
A.as soon as B.as well as C.as good as D.as many as
42.Suzy, you will achieve nothing ________ you devote yourself to your study.
A.after B.though C.because D.unless
43.________ I have solved it, you can't imagine how much difficulty I faced.
A.Because B.Although C.Unless D.When
44.In summer, milk quickly goes bad ________ it is put into a fridge.
A.though B.unless C.because D.once
45.— Labour education is an important course for students’ self-development.
— Exactly. schools put it into practice, students will learn a lot.
A.While B.Unless C.If D.As
46.The theatre will have to close ________ the government agrees to give extra money.
A.if B.unless C.because D.until
47.At present,it is not easy for some students to get up early ________ they have too much homework to finish.
A.unless B.since C.as a result D.although
48.________ she is wrong, it’s not a big deal.
A.Because B.So C.Although D.But
49.You will be out of date ________ you keep on studying from time to time.
A.unless B.although C.if D.otherwise
50._______ she is wrong, it’s not a big deal.
A.Because B.So C.Although D.But
【参考答案】***试卷处理标记,请不要删除
一、选择题
1.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
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。
2.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
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。
3.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
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。
4.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
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 weeks…I leave here.”可知,不是马上去,在去之前还有两个星期,故选C。
5.A
【详解】
句意:——遗憾的是,这种疾病目前仍然很可怕。——是的。如果我们不采取进一步的行动来做些什么,情况会更糟。
考查连词。unless如果不,除非,引导条件状语从句;since自从……以来,
解析:A
【详解】
句意:——遗憾的是,这种疾病目前仍然很可怕。——是的。如果我们不采取进一步的行动来做些什么,情况会更糟。
考查连词。unless如果不,除非,引导条件状语从句;since自从……以来,引导时间状语从句;if如果,引导条件状语从句;when当……时候,引导时间状语从句;根据“It will be worse... we take further action to do something for it.”可知,从句“如果我们不采取进一步的行动来做些什么”是主句“情况会更糟”的条件。因此使用unless引导条件状语从句。故选A。
6.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
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。
7.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
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。
8.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“
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。
9.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
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。
10.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;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。
11.D
【详解】
句意:这对老夫妇坚持住在一个群山环绕的小村庄里,以便他们能更接近大自然。
考查连词辨析。until直到;unless除非;even though即使;so that以便,为了。分析句意
解析:D
【详解】
句意:这对老夫妇坚持住在一个群山环绕的小村庄里,以便他们能更接近大自然。
考查连词辨析。until直到;unless除非;even though即使;so that以便,为了。分析句意可知,这对老夫妇坚持住在一个群山环绕的小村庄里的目的是为了能更接近大自然,故此处应用so that引导目的状语从句。故选D。
12.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
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。
13.C
【详解】
句意:我父母每年春节都给我表妹红包,直到她找到工作,因为她说她能赚钱。
考查连词辨析。after在……之后;when当……时;until直到;since自从。根据语境可知,我父母直到表
解析:C
【详解】
句意:我父母每年春节都给我表妹红包,直到她找到工作,因为她说她能赚钱。
考查连词辨析。after在……之后;when当……时;until直到;since自从。根据语境可知,我父母直到表妹找到工作前一直在春节的时候给她发红包,故此处应用until引导时间状语从句。故选C。
14.C
【详解】
句意:我奶奶虽然已年过七旬,但仍像年轻人一样喜欢分享抖音的视频。
考查连词。since自从;if如果;though虽然;unless除非。根据语境可知,此处应用意为“虽然”的连词tho
解析:C
【详解】
句意:我奶奶虽然已年过七旬,但仍像年轻人一样喜欢分享抖音的视频。
考查连词。since自从;if如果;though虽然;unless除非。根据语境可知,此处应用意为“虽然”的连词though引导让步状语从句,表示两句之间的转折。故选C。
15.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 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。
16.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
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“…can’t 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。
17.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
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。
18.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
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。
19.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
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。
20.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
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。
21.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
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。
22.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
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。
23.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
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。
24.A
【详解】
句意:艺术家在决定雕塑的设计之前考虑了很多想法。
考查连词。before在……以前;so因此;unless除非;because因为。根据“Plenty of ideas were co
解析:A
【详解】
句意:艺术家在决定雕塑的设计之前考虑了很多想法。
考查连词。before在……以前;so因此;unless除非;because因为。根据“Plenty of ideas were considered________ the artist decided on the design of the sculpture.”可知在艺术家决定雕塑的设计之前,考虑了很多想法。根据生活中的常识,我们在做某事的时候,应该是先有想法,然后才去实施,所以这里用before来引导这个时间状语从句。故选A。
25.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
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。
26.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。“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。
27.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
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
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