1、【备战高考】连词易错题集锦一、单项选择连词1The companies are working together to create _ they hope will be the best means of transport in the 21stcentury.Awhich Bthat Cwhat Dwho【答案】C【解析】试题分析：考查宾语从句。句意：众公司正在齐心协力地工作，以创造出它们希望会是21世纪最佳运输方式（的东西）。此题考查宾语从句的引导词.1.to create _ they hope will be the best means of transport in the
2、21st century为不定式短语,做主句的目的状语从句.其中create后面为宾语从句.2.宾语从句中,忽略插入语they hope,即从句变成：_ will be the best means of transport in the 21st century.很明显,该从句缺少一个表sth的主语,所以只能用what来代替并引导该宾语从句。考点：考查宾语从句2He was about to tell me the secret _ _ someone patted him on the shoulder.AasBuntilCwhileDwhen【答案】D【解析】试题分析：句意：她正要告诉我
3、这个秘密，这时有人拍了一下她的肩膀。beabouttodo.when.是固定句型，意为“正要做这时”。考点：考查连词。【名师点睛】用when引导时间状语从句的句型结构搭配beabouttodosthwhen刚要,即将；正要做某事,突然发生其他事bedoingsthwhen正在做某事突然haddonesthwhen刚刚做过某事突然beatthepointofdoingsthwhen就在做某事的关键时刻突然scarcely.when/hardly.when几乎未来得及就；刚一就nosooner.than一就3Im sorry I got caught in the traffic；_, I cou
4、ld have been here soonerAbesidesBalthough Canyway Dotherwise【答案】D【解析】考查含蓄虚拟条件句。I could have been here sooner是和过去事实相反的虚拟语气，四个选项中只有otherwise可以充当含蓄虚拟条件，相当于if I had not got caught in the traffic.所以选D。4How long do you think it will be _ the computer company brings out a new product?AuntilBwhenCbeforeDtha
5、t【答案】C【解析】分析句子，可知这是一个时间状语从句。根据句意，可知选C。句意：你认为在电脑公司发布一种新的产品之前，还需要经过多长的时间呢？考点：连词连接词5I usually sleep with the window open _ it is really cold.AifBunlessCnow thatDin case【答案】B【解析】试题分析：考查连词辨析。A. if如果；B. unless除非；C. now that既然；D. in case万一。句意：我通常开着窗户睡觉，除非天气真的很冷。故选B。考点：考查连词辨析6Dont give up regardless of diff
6、iculty and failure, _ youll never achieve your goals.Aand Bbut Cor Dso【答案】C【解析】【详解】考查固定句型。句意：不管困难和失败，别放弃，否则你就不能实现你的目标。祈使句+and（然后）/or/otherwise（否则）+陈述句，注意后面的陈述句通常是一般将来时。答案选C。7_ being famous might sound like a dream come true, todays star, feeling like zoo animals, face pressures that few of us can im
7、agine.AIf BSince CUntil DAlthough【答案】D【解析】考查状语从句。A. If如果；B. Since既然；C. Until直到为止；D. Although尽管。句意：虽然成名可能听起来像是梦想成真，但今天的明星，就像动物园里的动物一样，面临着我们几乎无法想象的压力。此处用Although引导让步状语从句，表示“尽管”。8_houses are getting more and more expensive, people want to buy one of their own.AAs BWhenCOnce DThough【答案】D【解析】考查连词。A. As因为
8、，虽然；B. When当时；C. Once一旦；D. Though尽管。句意：尽管房价越来越贵，人们仍然想为自己买一个。前后句意思转折，故选D。9I was taught to sit quietly in class and not to speak_ someone asked me a question.AWhenBunlessCbecauseDif【答案】B【解析】【详解】考查连词。句意：我被教导要静静地坐在课堂上不说话除非有人问我问题。A. when当时候；B. unless除非；C. because因为；D. if如果。根据句意，除非有人问我问题，在课堂我就安静地坐着不说话。用un
9、less引导条件状语从句。故选B。10_ the sales figure of the new range of products is relatively small, the potential market is large.AUnlessBAfterCSinceDWhile【答案】D【解析】【详解】考查让步状语从句。句意：尽管新系列产品的销售数字相对较小，但潜在市场很大。A. Unless除非；B. After在之后；C. Since自从，既然；D. While虽然。根据句意可知，此处是让步状语从句，while用在句首，引导让步状语从句。故选D。11John plays baske
10、tball well，_ his favorite sport is badminton.AsoBorCyetDfor【答案】C【解析】【详解】考查并列连词。句意：约翰篮球打得很好，然而他最喜欢的运动是打羽毛球。A. so因此；B. or否则；C. yet然而；D. for因为。四个选项中表示转折的连词只有yet。故选C。12Fayes fondest memory is of last year, _ the club gave a tea party for her birthday.AthatBwhichCwhereDwhen【答案】D【解析】考查定语从句。先行词为last year，在
11、定语从句中作时间状语，用关系词when，选D。13You cant borrow books from the school library _ you get your student card.AbeforeBifCwhileDas【答案】A【解析】【详解】考查连词辨析。句意：在你得到你的学生卡之前你不能从学校图书馆借书。A. before在之前；B. if如果；C. while虽然；D. as因为。根据题意，故选A。14We shouldnt think the question of _ they are poor or rich is important. Awhat Bwhethe
12、r Cwhy Dhow【答案】B【解析】考查考查名词性从句。句意“我们不应该把他们是穷人还是富人看得太重要。”whether常与or/or not连用，意为“是否.”。故选B。15You wont find paper cutting difficult _you keep practicing it.Aeven ifBas long asCas ifDever since【答案】B【解析】【详解】考查引导状语从句的连词辨析。句意：只要你不断练习，你不会觉得剪纸很难。A. even though即使，虽然;B. as long as只要；C. as if犹如，好像；D. ever since自
13、从。前后句是条件关系，故选B。16 Why didnt you try to finish the composition? I tried to, but _ I could, the bell ran announcing the end of the examination.AuntilBwhenCafterDbefore【答案】D【解析】【详解】考查连词辨析。句意：你为什么不试着把作文写完？我尽力了，但是在我写完之前宣布考试结束的铃声就响了。A. until直到；B. when当的时候；C. after在之后；D. before在之前。根据but可知，他没有写完作文，所以是在写完之前铃
14、声响了，故选D项。17I really enjoy listening to music _ it helps me relax and takes my mind away from other cares of the day.AbecauseBbeforeCunlessDuntil【答案】A【解析】【详解】考查原因状语从句。句意：我真的喜欢听音乐，因为它能让我放松，让我的大脑远离一天中的其他烦恼。A. because因为；B. before在之前；C. unless除非；D. until直到。前后是因果关系，故选A。【点睛】从属连词的用法1. 引导时间状语从句的从属连词(1) 表示“当时
15、候”或“每当”的时间连词。主要有when, while, as, whenever。例如：Dont talk while youre eating. He came just as I was leaving. (2) 表示“在之前(或之后)”的时间连词。主要的有before, after。例如：Try to finish your work before you leave. (3) 表示“自从”或“直到”的时间连词。主要的有since, until, till。例如：Shes been playing tennis since she was eight. Never trouble tr
16、ouble till trouble troubles you. (4) 表示“一就”的时间连词。主要的有as soon as, the moment, the minute, the second, the instant, immediately, directly, instantly, once, no soonerthan, hardlywhen等。例如：Ill let you know as soon as I hear from her. (5) 表示“上次”“下次”“每次”等的时间连词。主要的有every time(每次)，each time(每次)，(the) next ti
17、me(下次)，any time(随时)，(the) last time(上次)，the first time(第一次)。例如：Ill tell him about it (the) next time I see him.注意：every time, each time, any time前不用冠词，(the) next time, (the) last time中的冠词可以省略，而the first time中的冠词通常不能省略。2. 引导条件状语从句的从属连词。这类连词主要有if, unless, as/so long as, in case等。例如：Do you mind if I op
18、en the window?注意：在条件状语从句中，通常要用一般现在时表示将来意义，而不能直接使用将来时态。不过，有时表示条件的 if之后可能用 will，但那不是将来时态。而是表示意愿或委婉的请求(will为情态动词)。例如：If you will sit down for a few moments, Ill tell the manager youre here. 3. 引导原因状语从句的从属连词。主要有because, as, since, seeing (that), now (that), considering (that) 等。例如：He distrusted me becau
19、se I was new.18Watch out for injuries while exercising. Always stop you begin to feel any pain.Ain order thatBeven ifCever sinceDas soon as【答案】D【解析】【详解】考查连词辨析。句意：运动时要小心受伤。一旦你开始感到疼痛，就立即停止。A. in order that为了；B. even if尽管；C. ever since自从；D. as soon as一旦。故D选项正确。19We havent discussed yet _ we are going t
20、o place our new furnitureAthatBwhichCwhatDwhere【答案】D【解析】【分析】【详解】考查宾语从句。句意：我们还没有讨论要把新的家具放在那里。本题中是用连接副词where引导的宾语从句where we we are going to place our new furniture.作为动词discuss的宾语，从句句意完整，成分齐全。BC两项都是连接代词要在句中做成分。That在句中没有任何的意思。故选D。【点睛】名词性从句的考查集中在引导词的选择上，连接词that, whether, if在句中不充当任何成分，只起连接作用；连接代词who(ever)
21、, which(ever), whom(ever),whose(ever),what(ever)在句中做主语，宾语，表语和定语；连接副词when, why, where, how，在句中做状语。应从上下句的句法关系着手分析，切不可望句形生答案总的来说，考生在解答此类型时，可用排除法或造句法，造句法就是仿造原句的语法功能仿造出一个易懂易理解的句子，帮助判断。20My English teachers humor was _ make every student burst into laughter.Aso as toBsuch as toCsuch thatDso that【答案】B【解析】【
22、详解】考查连词的用法。句意为：我的英语老师的幽默就是如此（好笑）以致于使每一个同学都哈哈大笑。such as (to do, that)到如此程度, 如此以致于（正式或文学用语）。A项只能作目的状语, 不能作表语。C和D项引导从句，故选B项。21My parents dont mind what job I do _ I am happy.Aeven thoughBas soon asCas long asDas though【答案】C【解析】【详解】考查连词用法。句意：我的父母不介意我做什么工作，只要我快乐。根据题干意思可知此处是条件状语从句，引导词意思是：只要，用as long as；ev
23、en though引导让步状语从句，意思是：即使；as soon as引导时间状语从句，意思是：一就；as though引导方式状语从句，意思是：仿佛，好像。故选C。22Lessons can be learned to face the future, _ history cannot be changed.AthoughBasCsinceDunless【答案】A【解析】【详解】考查连词词义辨析及语境理解。句意：虽然历史不可改变，但是要吸取教训来面向未来。A. though虽然，尽管；B. as 正如；C. since 自从；D. unless 除非。根据句意判断可以知道前后句之间为转折关系
24、，故用连词though连接。故选A项。考点：考查连词词义辨析及语境理解。【名师点睛】本题考查状语从句中连词词义的掌握情况，本题中though是虽然的意思.它可以放句首,也可以放句末，用作连词表示。做题时候先翻译句子，分析前后两个句子的关系，是并列，转折还是因果等关系，然后分析每个连词放在句子中的具体含义，从而判断出正确的选项。23One Friday, we were packing to leave for a weekend away _ my daughter heard cries for help.AafterBwhileCsinceDwhen【答案】D【解析】【分析】【详解】考查连
25、词。句意：一个星期五，当我们正在收拾行装准备外出过周末时，我女儿突然听见求救声。when可以表示“正在这时/那时”，当一个动作（packing）发生时，另一个动作突然发生。表示时间的when后面跟不延续性动词(heard)。while后面接连续性动词。since自从，after在后面。故选D。【点睛】连词的词义辨析要放在上下文的语境中进行，要注意上下文的语义的串联以及逻辑关系的推理，特别要注意一些连词和时间状语的固定搭配。when可以适用于句型：be doingwhen，be about to do when。24_the damage is done, it will take many y
26、ears for the farmland to recover.AUntilBUnlessCOnceDAlthough【答案】C【解析】【详解】考查连词辨析。句意：一旦农田被毁坏，将需要许多年的时间才能得以恢复。A. until到为止，直到才，在以前；B. unless如果不，除非；C. once一旦，一经便；D. although虽然，然而，尽管。前后是时间先后关系，故选C。【点睛】本题考查连词在句子中的应用，要先了解每个选项的意思，然后在具体语境中选出合适的选项。选项中词语都是引导状语从句的连词，学生需要分析其在句中作何种状语从句并结合语境分析。25It is so cold that
27、you cant go outside _ fully covered in thick clothes.AifBunlessConceDwhen【答案】B【解析】【详解】考查连词。句意： 天太冷了，除非穿上厚衣服否则你不能出去。A. if如果；B. unless除非；C. once一旦；D. when当时。前后句子之间的关系是“除非”，故选B。26The doctor shares his phone number with the patients _ they need medical assistance.Aif onlyBas ifCeven thoughDin case【答案】D【
28、解析】【详解】考查状语从句的连词。句意：医生给了病人他的手机号码，以防病人需要医疗援助。A. if only要是多好；B. as if好像，仿佛；C. even though即使，尽管；D. in case以备，以防，免得。故选D符合语境。27Fortune shows her power _ there is no wise preparation for resisting her.Awhen BunlessCbefore Duntil【答案】A【解析】考查连词辨析。句意：没有明智的准备抵抗命运，命运就会显示她的力量。A. when当时；B. unless除非；C. before在之前；D
29、. until直到。此处表示在没有准备的时候，故选A。28As the saying goes, all pains help to make us rise, _ much we may hate them at the time.Ahowever Bno matter Calthough Dwhatever【答案】A【解析】考查连词。句意：正如谚语所说，所有的痛苦都有助于我们奋发向上，无论我们在当时多么憎恨他们。A. however无论；B. no matter不论怎样；C. although尽管，虽然；D. whatever无论什么。根据后面的much可知，只能用副词性质的连词，故选A。
30、however much在句中作程度状语。29Have you known each other for long?Not very long, _ we started to work in the company.AafterBbeforeCwhenDsince【答案】D【解析】选D。考查状语从句。句意: 你们彼此认识很久了吗? 不是很久, 自从我们开始在这个公司里上班。结合上面的现在完成时态和句意, 应该使用since, 表示“从起到现在”。30Owen wouldnt eat anything _ he cooked it himself.AuntilBsinceCunlessDwhile【答案】C【解析】句意：欧文不吃任何东西，除非这种东西是他自己亲自烹饪的。unless“除非”，符合语境。
