专题08连词（2024中考）中考英语单项填空专练（全国通用）80题（1-30）
1. —Dave dreams of being a soccer player, but he’s kind of lazy.
—I don’t think he can make his dream come true ________ he works hard.
A. when B. unless C. after D. though
【答案】B
【详解】句意：——戴夫梦想成为一名足球运动员，但他有点懒惰。——我认为除非他努力工作，否则他无法实现他的梦想。
考查连词辨析。When当……时候（引导时间状语从句）；unless除非，如果不（引导条件状语从句）；after在……后（引导时间状语从句）；though虽然（引导让步状语从句）。根据“make his dream come true”和“he works hard.”可知，努力工作是实现梦想的前提条件。应用unless引导条件状语从句。故选B。
2. You never really know a person ________ you put yourself in his place.
A while B. until C. if D. because
【答案】B
【详解】句意：除非你设身处地去了解一个人，否则你永远不会真正了解他。
考查连词辨析。while与……同时；until直到；if如果；because因为。根据“You never really know a person…you put yourself in his place”可知你不会真的了解一个人，直到你站在他的位置上，not…until“直到……才”符合题意，故选B。
3. On the plane, you can take two bags, ________ they must not weigh too much.
A. and B. but C. or D. so
【答案】B
【详解】句意：在飞机上，你可以带两个包，但它们不能太重。
考查并列连词辨析。and和；but但是；or或者；so因此。分析“On the plane, you can take two bags, ...they must not weigh too much.”可知，前后构成转折关系，用but连接，故选B。
4. The news we receive can have effects on ________ we feel and view the world, so having a balanced “media diet” is of great importance.
A. what B. how C. that D. whether
【答案】B
【详解】句意：我们收到的新闻会影响我们的感受和看待世界的方式，所以拥有一个平衡的“媒体饮食”是非常重要的。
考查宾语从句的引导词。what什么；how如何；that引导宾语从句时，无实际意义；whether是否。根据“The news we receive can have effects on...we feel and view the world”可知是指我们接收到的新闻会影响我们如何感受和看待世界，应用how。故选B。
5. To encourage people to come to the city, Zibo set up a special “barbecue（烧烤）map”and added 21 new barbecue bus lines ________ people can “get on the bus to rest, get off to eat.”
A. even though B. although C. since D. so that
【答案】D
【详解】句意：为了鼓励人来到淄博这个城市，它创建了特殊的“烧烤地图”并增加21条新的烧烤公交线，为了人们能上车就休息，下车就吃。
考查连词。even though即使；although虽然；since自从；so that为了。空格后的句子是目的状语从句，所以应是so that来引导。故选D。
6. —What do you think of the movie named the Wandering Earth Ⅱ (《流浪地球2》)
—I haven’t seen it yet, ________ many people think it’s very exciting and educational.
A. and B. or C. but D. so
【答案】C
【详解】句意：——你觉得电影《流浪地球2》怎么样？——我还没有看过，但是很多人认为它非常令人兴奋和有教育意义。
考查连词辨析。and和；or或者；but但是；so因此。根据前后语境可知，回答者还没有看过电影，但是很多人都认为这部电影很棒，前后存在转折关系，故应用表转折的连词but。故选C。
7. ________ it’s a bit rainy, it really feels quite nice to walk on the green grass.
A. Unless B. Because C. Although D. Since
【答案】C
【详解】句意：虽然有点雨，但走在绿草地上的感觉真的很好。
考查连词辨析。Unless除非；Because因为；Although尽管；Since自从。根据“it’s a bit rainy, it really feels quite nice to walk on the green grass.”可知前后句是让步关系，表示尽管有点雨，although引导让步状语从句，故选C。
8. Shh! Don’t make a noise ________ that pretty bird will fly away.
A. and B. but C. or D. so
【答案】C
【详解】句意：嘘！不要发出噪音，否则那只漂亮的鸟会飞走。
考查连词用法。and并且；but但是；or否则；so所以。空后表示不好的结果，or意为“否则”符合语境。其他选项均不符合语境。故选C。
9. Let’s do something to save energy ________ it’s at home, at work or at school.
A. once B. unless C. though D. whether
【答案】D
【详解】句意：让我们做一些事来节省能源，无论是在家，在工作还是在学校。
考查连词辨析。once一旦；unless除非；though尽管；whether是否。whether...or...“无论……还是……”，只有whether和or连用符合语境。故选D。
10. In our country, we won’t start the meal ________ the elders take their seats.
A. after B. until C. because D. when
【答案】B
【详解】句意：在我们国家，我们要等到长者就座后才开始吃饭。
考查连词辨析。after在……之后；until直到；because因为；when当……时候。根据“In our country, we won’t start the meal…the elders take their seats.”可知，此处表示“我们要等到长者就座后才开始吃饭”。“not...until...”意为“直到……才……”，固定搭配。故选B。
11. —Would you mind telling me ________ you finally got the answer to the problem
—By turning to my parents.
A. when B. why C. where D. how
【答案】D
【详解】句意：——你能告诉我你最终是怎么得到这个问题的答案的吗 ——通过求助于我的父母。
考查特殊疑问词。when什么时间；why为什么；where哪里；how如何。根据“By turning to my parents.”可知，此处问的是通过什么方式，用“how”提问。故选D。
12. —I wonder ________ he agrees to look after my pet dog.
—I’m sure he will help you. He is an animal-lover.
A. why B. how C. if D. where
【答案】C
【详解】句意：——我想知道他是否会同意照顾我的宠物狗。——我肯定他会帮你的。他是一个爱动物人士。
考查关系引导词。why为什么；how怎么样；if是否；where哪里。“I wonder...he agree to look after my pet dog.”是宾语从句，根据答语“I'm sure he will help you.”可知说话人想知道他是否同意照顾其宠物狗，此空表示“是否”。故选C。
13. It’s hard to say goodbye to our middle school ________ we all have many happy days to remember.
A. because B. before C. until D. unless
【答案】A
【详解】句意：很难和我们的中学说再见，因为我们都有许多记得的快乐日子。
考查连词辨析。because因为；before在……之前；until直到；unless除非。根据“It’s hard to say goodbye to our middle school …we all have many happy days to remember.”可知，因为度过了许多快乐的日子，所以很难和我们的中学说再见，用because引导原因状语从句，故选A。
14. —How do you learn new English words, Jack
—I always write each of them many times _________ I can remember them by heart.
A. so that B. unless C. even though D. after
【答案】A
【详解】句意：——杰克，你如何学习英语新单词？——我总是把每个新单词写很多遍，以便我能记住它们。
考查连词辨析。so that为了，以便；unless除非；even though即使；after在……以后。根据“I always write each of them many times...I can remember them by heart.”和选项可知，把新单词写很多遍是为了能记住它们，此处应用so that，引导目的状语从句。故选A。
15. Jack has learned more about teamwork (团队合作) _______ he joined the soccer team.
A. until B. since C. while D. though
【答案】B
【详解】句意：自从杰克加入足球队以来，他对团队合作有了更多的了解。
考查从属连词辨析。until直到；since自从；while当……时候；though尽管，根据主句时态是现在完成时，从句时态是一般过去时，以及语境可知，应该是since引导的时间状语从句，故选B。
16. Peter isn’t coming to the party ________ he has got too much work to do.
A. because B. until
C. although D. so
【答案】A
【详解】句意：彼得将不来参加聚会，因为他有太多的工作要做。
考查连词辨析。because因为，引导原因状语从句；until直到……为止，引导时间状语从句；although虽然，尽管，引导让步作语从句；so因此，连接并列句，前句表示原因，so后面的句子表示结果。根据句意可知，前后句表示因果关系，空格后面的句子表示原因，由此可知，空格处填because。故选A。
17. —I’m afraid I can’t do well in the sports meeting.
—Don’t worry. I will support you, ________ you don’t succeed.
A. even though B. so that C. as long as D. as soon as
【答案】A
【详解】句意：——恐怕我不能在运动会上表现好。——别担心。即使你不成功，我也会支持你。
考查连词辨析。even though即使；so that以便；as long as只要；as soon as一……就……。结合语境和答句可知第二个人表示即使对方在运动会上表现不佳，也会支持对方，所以这里用even though引导让步状语从句。故选A。
18. ________ it was so cold, he still went out without a coat in a hurry.
A. Because B. Before C. Although D. If
【答案】C
【详解】句意：尽管天气很冷，他还是匆忙地出去了，没穿外套。
考查连词辩析。Because因为；Before在……以前；Although尽管；If如果。根据句意可知，“it was so cold”和“he still went out without a coat in a hurry”之间存在让步关系，所以用although引导让步状语从句。故选C。
19. —I don’t know ________ I can do it without your help.
—Take it easy, and I believe you can do it.
A. whether B. how C. why D. what
【答案】A
【详解】句意：——我不知道没有你的帮助我能否做到。——放松点，我相信你能做到。
考查宾语从句连接词。whether是否；how如何；why为什么；what什么。根据“I don’t know”可知，此处表达不确定性，用“whether”引导宾语从句。故选A。
20. We won’t get support from people ________ we work hard to serve them.
A. if B. but C. because D. unless
【答案】D
【详解】句意：如果我们不努力为人民服务，就得不到人民的支持。
考查连词辨析。if如果；but但是；because因为；unless如果不、除非。根据“…we work hard to serve them”可知空处填“如果不、除非”符合语境，表示否定的条件。故选D。
21. They haven’t seen each other again ________ they left their hometown last year.
A. since B. while C. before D. until
【答案】A
【详解】句意：自从去年离开家乡后，他们再也没有见过面。
考查连词辨析。since自从；while当……时；before在……前；until直到。根据“They haven’t seen each other again”可知，主句为现在完成时，since表达“自从……”，是现在完成时的标志词，故选A。
22. —I feel I can’t get to the station on time.
—Don’t worry. ________ our bus breaks down on the half way, we will get there rightly.
A. Because B. Unless C. So D. Since
【答案】B
【详解】句意：——我感觉我不能准时到达车站。——不要担心。除非我们的车在半路上抛锚，否则我们正好可以到那里。
考查连词辨析。Because因为；Unless除非；So所以；Since既然。根据语境分析可知，这里表示的是否定假设，除非unless。故选B。
23. — Bill, you can’t use the phone ________ we are far from the gas (天然气) station.
— OK, I won’t do it again.
A. when B. because C. until D. after
【3题答案】
【答案】C
【详解】句意：——比尔，直到我们远离加油站，你才可以用电话。——好吧，我不会再做了。
考查连词辨析。when当……时候；because因为；until直到；after在……之后。根据“you can’t use the phone”和“we are far from the dangerous station.”以及常识可知，直到远离加油站才可以使用电话。固定短语not...until...“直到……才……”。故选C。
24. According to the expert, this kind of medicine can harm your heart ________ you take it long.
A. if B. unless C. until D. though
【答案】A
【详解】句意：根据专家的说法，如果你长期服用这种药会伤害你的心脏。
考查连词。if如果；unless除非；until直到；though尽管。根据“According to the expert, this kind of medicine can harm your heart...you take it long.”可知，本句为条件状语从句，用if引导，意为如果你长期服用这种药会伤害你的心脏，故选A。
25. —It seems that you keep taking some exercise all the time.
—Yeah. I won’t feel well ________ I play sports every day.
A. as soon as B. unless C. if D. though
【答案】B
【详解】句意：——看起来你一直坚持锻炼。——是。除非我每天做运动，否则我不会感到舒服。
考查从属连词辨析。as soon as一……就；unless除非；if如果；though尽管。根据“I won’t feel well ...I play sports every day.”可知此句是条件状语从句，表否定条件，用unless连接。故选B。
26. —________ the director made a terrible mistake, he took action to change that before it got worse.
—Luckily, he didn’t cause any loss.
A. But B. Although C. While D. Unless
【答案】B
【详解】句意：——尽管导演犯了一个严重的错误，但他在情况变得更糟之前采取了行动。——幸运的是，他没有造成任何损失。
考查连词辨析。But但是；Although虽然；While当……时；Unless除非。分析“...the director made a terrible mistake, he took action to change that before it got worse.”可知，前后两句构成让步关系，用Although引导让步状语从句。故选B。
27. A man is not old as long as he is searching for something. A man is not old ________ regrets take the place of dreams.
A. when B. until C. since D. as
【答案】B
【详解】 句意：只要一个人还有追求，他就没有老。直到后悔取代了梦想，一个人才算老。
考查从属连词词义辨析。when当……时，until直到……为止；since自从，由于；as因为，随着。根据题干中的not可知，此处为not ... until ...句型，意思是“直到……才”。故选B。
28. —Many school children in China are nearsighted（近视的）.
—It will be a serious problem ________ we do something to improve the situation.
A. while B. if C. though D. unless
【答案】D
【详解】句意：——许多中国的学生都患有近视。——如果我们不做些什么来改善这种状况的话，那将会是一个严重的问题。
本题考查从属连词。根据“It will be a serious problem”“we do something to improve the situation”可知，两句话之间是条件关系。如果我们不采取行动那么它将会是严重的问题。此处需要假设第二句话不发生，才会出现第一句话的结果。因此，应该使用unless“如果不”。故选D。
【点睛】易错分析：本题容易只简单判断两个句子是条件关系而错选B，实际上是第二句里的事不发生才会有第一句的结果，因此应该使用if...not或者unless。
29. —We are very pleased that his hard work has finally paid off.
—It took him ten years ________ his book got into the list of best sellers.
A. before B. because C. unless D. though
【答案】A
【详解】句意：——我们很高兴，他的辛勤工作终于得到了回报。——他的书被列入最畅销书单，在此之间，他花了十年的时间。
考查从属连词辨析。before在……之前；because因为；unless除非；though虽然。根据“his book got into the list of best sellers”可知他的书被列入最畅销书单，在此之前，他花了十年的时间辛勤地工作。因此应用before来连接。故选A。
30 —Have you heard of the news about Yuan Longping
—What sad news! He is no longer with us, ________ he will be an inspiration to us all.
A. so B. if C. but D. as
【3题答案】
【答案】C
【详解】句意：——你听说过关于袁隆平的消息吗？——多么不幸的消息！他已不在我们身边，但他将激励我们所有人。
考查连词辨析。so所以；if如果；but但是；as由于。“He is no longer with us”与“he will be an inspiration to us all”是转折关系，故选C。
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专题08连词（2024中考）中考英语单项填空专练（全国通用）80题（1-30）
1. —Dave dreams of being a soccer player, but he’s kind of lazy.
—I don’t think he can make his dream come true ________ he works hard.
A. when B. unless C. after D. though
2. You never really know a person ________ you put yourself in his place.
A while B. until C. if D. because
3. On the plane, you can take two bags, ________ they must not weigh too much.
A. and B. but C. or D. so
4. The news we receive can have effects on ________ we feel and view the world, so having a balanced “media diet” is of great importance.
A. what B. how C. that D. whether
5. To encourage people to come to the city, Zibo set up a special “barbecue（烧烤）map”and added 21 new barbecue bus lines ________ people can “get on the bus to rest, get off to eat.”
A. even though B. although C. since D. so that
6. —What do you think of the movie named the Wandering Earth Ⅱ (《流浪地球2》)
—I haven’t seen it yet, ________ many people think it’s very exciting and educational.
A. and B. or C. but D. so
7. ________ it’s a bit rainy, it really feels quite nice to walk on the green grass.
A. Unless B. Because C. Although D. Since
8. Shh! Don’t make a noise ________ that pretty bird will fly away.
A. and B. but C. or D. so
9. Let’s do something to save energy ________ it’s at home, at work or at school.
A. once B. unless C. though D. whether
10. In our country, we won’t start the meal ________ the elders take their seats.
A. after B. until C. because D. when
11. —Would you mind telling me ________ you finally got the answer to the problem
—By turning to my parents.
A. when B. why C. where D. how
12. —I wonder ________ he agrees to look after my pet dog.
—I’m sure he will help you. He is an animal-lover.
A. why B. how C. if D. where
13. It’s hard to say goodbye to our middle school ________ we all have many happy days to remember.
A. because B. before C. until D. unless
14. —How do you learn new English words, Jack
—I always write each of them many times _________ I can remember them by heart.
A. so that B. unless C. even though D. after
15. Jack has learned more about teamwork (团队合作) _______ he joined the soccer team.
A. until B. since C. while D. though
16. Peter isn’t coming to the party ________ he has got too much work to do.
A. because B. until
C. although D. so
17. —I’m afraid I can’t do well in the sports meeting.
—Don’t worry. I will support you, ________ you don’t succeed.
A. even though B. so that C. as long as D. as soon as
18. ________ it was so cold, he still went out without a coat in a hurry.
A. Because B. Before C. Although D. If
19. —I don’t know ________ I can do it without your help.
—Take it easy, and I believe you can do it.
A. whether B. how C. why D. what
20. We won’t get support from people ________ we work hard to serve them.
A. if B. but C. because D. unless
21. They haven’t seen each other again ________ they left their hometown last year.
A. since B. while C. before D. until
22. —I feel I can’t get to the station on time.
—Don’t worry. ________ our bus breaks down on the half way, we will get there rightly.
A. Because B. Unless C. So D. Since
23. — Bill, you can’t use the phone ________ we are far from the gas (天然气) station.
— OK, I won’t do it again.
A. when B. because C. until D. after
24. According to the expert, this kind of medicine can harm your heart ________ you take it long.
A. if B. unless C. until D. though
25. —It seems that you keep taking some exercise all the time.
—Yeah. I won’t feel well ________ I play sports every day.
A. as soon as B. unless C. if D. though
26. —________ the director made a terrible mistake, he took action to change that before it got worse.
—Luckily, he didn’t cause any loss.
A. But B. Although C. While D. Unless
27. A man is not old as long as he is searching for something. A man is not old ________ regrets take the place of dreams.
A. when B. until C. since D. as
28. —Many school children in China are nearsighted（近视的）.
—It will be a serious problem ________ we do something to improve the situation.
A. while B. if C. though D. unless
29. —We are very pleased that his hard work has finally paid off.
—It took him ten years ________ his book got into the list of best sellers.
A. before B. because C. unless D. though
30 —Have you heard of the news about Yuan Longping
—What sad news! He is no longer with us, ________ he will be an inspiration to us all.
A. so B. if C. but D. as
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