1、最新连词专项练习题及答案详解一、单项选择连词1Twenty students want to attend the class that aims to teach to read first. Awhat Bwho Chow Dwhy【答案】C【解析】2Have you got the results of the final exam?Not yet. Im afraid it will be a few dayswe know the final results.AbeforeBafterCuntilDwhen【答案】A【解析】考查连词的用法。根据句意：你知道期末考试的结果了吗？还不知道
2、呢，恐怕再过一些天我们才知道最终的结果。before 才，after 之后，until直到，when当什么时候，故选A。3Dad thinks I should study to be a doctor，_ Im not interested in medicine.AsoBandCbutDfor【答案】C【解析】so因此；and而且；but但是；for因为。根据句意，可知选C。句意：爸爸认为我应该当一名医生，但我对医药不感兴趣。4Things dont always go as planned, _ I still stay positive.AorBasCbutDfor【答案】C【解析】试
3、题分析：考查并列连词。句意：事情并不总是按着计划进行，但是我仍然保持积极。故选C。考点：考查并列连词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6I had hardly opened the door he hit me.AthanBwhenCwhileDuntil
4、【答案】B【解析】考查固定结构。Hardlywhen刚一。就；我国一打开门，他就打中了我。选B。7_ unemployment and crime are high, it can be assumed that the latter is due to the former.AWhere BBefore CUntil DUnless【答案】A【解析】考查连词。A. Where在地方；B. Before在前；C. Until直到；D. Unless除非。句意：在失业率和犯罪率居高不下的情况下，人们可以假定后者是由前者造成的。表示在情况，故选A.8Lilys drawing may not be
5、 excellent, _ I know she has done her best.Aso BalthoughCbefore Das【答案】D【解析】考查连词。句意：莉莉的绘画可能不是优秀的，因为我知道她已经尽力了。此处用as引导原因状语从句，故答案为D。9As Emerson puts it,_ we travel the world over to find the beautiful,we must carry it with us orwe find it not.Aunless Buntil Cthough Dbecause【答案】C【解析】【详解】考查连词词义辨析。句意：如爱默生
6、所言，我们环游世界是为了寻找美，但是我们必须与美同行才能发现它。A. unless除非；B. until直到；C. though尽管；D. because因为。根据句意可知，这里表示一种转折关系，故选C。10The villagers have already known _ well do is to rebuild the bridge.AthisBthatCwhatDwhich【答案】C【解析】试题分析：通过分析句子结构，可知这个句子中包含一个宾语从句，且引导词在从句中作宾语，表示什么的意思，故用what。考点：宾语从句的考查点评：在句子中起宾语作用的从句叫做宾语从句。宾语从句分为三类:
7、动词的宾语从句,介词的宾语从句和形容词的宾语从句。解答这类题，首先要确定从句是什么从句，然后依据相应的语法规则答题。宾语从句中引导词的确定，要看它在宾语从句中作什么成分，有没有什么实际意义。11With the Entrance Exam approaching, I feel more and more stressed. It will ruin my college dream _ I take action now as soon as possible.AsinceBonceCuntilDunless【答案】D【解析】【详解】考查条件状语从句。句意：随着入学考试的临近，我感到压力越来
8、越大。 除非我现在尽快采取行动，否则我的大学梦将化为泡影。A. since自从；B. once一旦；C. until直到；D. unless如果不，除非。结合句意，D项符合题意。故选D项。12Do you think it wise for Chinese mothers to try to do everything for their children?No, thats _ they are mistaken.AwhereBwhatCwhenDhow【答案】A【解析】【详解】考查表语从句。句意：你认为中国的妈妈给孩子做一切的事情是明智的吗？不，那正是她们错误的地方。本句中的_ they
9、are mistaken是一个表语从句，与前面的系动词is构成系表结构。在句中where作地点状语,，表示“的地方”。what“的（东西，样子等）”；when“的时候”；how“如何；的方式”。根据句意说明A正确。故选A。13John plays basketball 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。14Researc
10、hers claim to have found the first proof _ getting a regular eight hours a night really does make you appear healthier and more attractive. AasBthatChowDwhich【答案】B【解析】当先行词前有限制性修饰语时,引导词用that,句子总先行词proof证明前有限制性修饰词first,故用that,研究人员声称他们找到了第一个证据,每晚按规律休息8小时,会使你显得更健康,更有吸引力.15The girl had hardly rung the be
11、ll the door was opened suddenly, and her friend rushed out to greet her.Abefore Buntil Cas Dsince【答案】A【解析】这个女孩刚一(几乎还没有)按门铃，门突然就被打开了，她的朋友冲出来迎接她。hardly.before“几乎还没有就”，“刚一就”，暗含“快”的意思。16Its always a good idea to have a second key somewhere_ you lose the first one.Ain caseBnow thatCeven thoughDas long as
12、【答案】A【解析】考查连词。in case万一；now that既然；even though即使；as long as只要。句意：在某处有两把钥匙总是一个好主意，以防你丢了第一把钥匙。故选A。17(北京卷)Peter, please send us postcards _ well know where you have visited.No problem.AbutBorCforDso【答案】D【解析】【详解】考查并列连词。句意：Peter，请给我们寄明信片，因此我们就会知道你们去哪游览过。没问题。A. but但是；B. or或者；C. for因为；D. so因此。根据语境可知，前后句之间是
13、因果关系，故用so，选D。18My parents live in a small village. They always keep candles in the house _ there is a power out.AifBunlessCin caseDso that【答案】C【解析】本题考查连词用法。If如果；unless除非；in case 以防；so that目的是。句意：我的父母住在一个小村庄里。他们一直保留着蜡烛以防房子里停电。19Stephen Hawking believes that the earth is unlikely to be the only planet
14、 life has developed gradually.AthatBwhereCwhichDwhose【答案】B【解析】试题分析：考查定语从句：句意：Stephen Hawking认为地球不可能是生命逐渐发展的唯一星球。先行词是the only planet，定语从句缺少地点状语，用where引导定语从句，选B.考点：考查定语从句20The companies are working together to create _ they hope will be the best means of transport in the 21stcentury.Awhich Bthat Cwhat
15、 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 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,
16、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21-Look at those clouds!-Dont worry. _ it rains, well still have a great time.AEven ifBAs thoughCIn caseDIf only【答案】A【解析】考察状语从句。A. Even if 即使B. As though仿佛C. In case万一D. If only要是多好。句意：看那些云！-别担心。就算下雨，我们也能玩儿的开心。22I really enjoy listening to music _ it helps me relax and
17、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“当时候”或“每当”的时间连词。主要有when, while, as, whenever。例如：Dont talk while youre ea
18、ting. 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 trouble till trouble troubles you. (4) 表示“一就”的时间连词。主要的有as soon as, the
19、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 time(下次)，any time(随时)，(the) last time(上次)，the first time(第一次)。例如：Ill te
20、ll 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 open 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
21、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 because I was new.23I am not afraid of tomorrow, _ I have seen yesterday a
22、nd I love today.AsoBandCforDbut【答案】C【解析】【详解】考查并列连词。句意：我不害怕明天，因为我已经经历了昨天并且深爱着今天。so后跟结果；and表并列关系；for补充说明原因；but表转折。故选C。【名师点睛】并列连词的用法1. 表示转折关系的并列连词。这类连词主要有 but, yet 等。例如：Someone borrowed my pen, but I dont remember who.2. 表示因果关系的并列连词。这类连词主要有for, so等。例如：The child had a bad cough, so his mother took him t
23、o the doctor.注意：for表示结果通常不能放句首，也不能单独使用。3. 表示并列关系的并列连词。这类连词主要有and, or, eitheror, neithernor, not onlybut (also), bothand, as well as等。例如：He didnt go and she didnt go either.The weather is mild today; it is neither hot nor cold.24（天津）Lets not pick these peaches until this weekend _they get sweet enoug
24、h to be eaten.Aever since Bas ifCeven though Dso that【答案】D【解析】考查连词短语词义辨析及语境理解。句意：让我们这个周末再摘这些桃子，这样的话，它们吃起来就变得足够的甜。A. ever since自那时起；B. as if好像；C. even though尽管；D. so that以便。从句为目的状语从句，故用so that引导。故选D。点睛：本题考查连词短语词义辨析。解题时要区分清选择项的含义与区别，再联系句意可以判断，这里考查so that引导的目的状语从句。25（福建） the students came from differen
25、t countries, they got along quite well in the summer camp.AWhileBUnlessCSinceDUntil【答案】A【解析】【详解】考查连词辨析。句意：尽管学生都来自不同的国家，他们在夏令营里面都相处得很好。这里是一个while引导的让步状语从句。A.while尽管（引导让步状语从句）；B.unless除非（通常用于条件状语从句）；C.since自从（引导时间状语从句）；D.until直到才（通常用在时间状语从句中）。故选A【点睛】本题主要是在考察各个连词的含义，归根结底还是在考察词义。连词的种类有很多，有并列连词、转折连词、选择连词
26、、假设连词、比较连词等连词。各个连词能够引导不同的状语从句，这也是由连词本身的含义所决定的。在进行连词的选择的时候要十分注意连词的含义。26He is so busy. He cannot afford enough time with his son _ he wants to.Aeven ifBas ifCbecauseDbefore【答案】A【解析】【详解】考查状语从句连词。句意：他很忙，即使他很想也不能腾出时间跟儿子一起。A. even if即使；B. as if好像；C. because因为；D. before在之前。句子的前段说他不能腾出时间，后段说他想，前后之间明显是让步关系，“
27、即使想，也不能”，故正确答案是even if。故选A项。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. until直到。此处表示在没有准备的时候，故选A。28Peter was sure that_he drank any more of this good red wine he
28、would fall asleep.Aif Bwhen Cas Dsince【答案】A【解析】29Youll find it hard to get rid of the drug habit you have it.Abefore Bonce Cuntil Dthough【答案】B【解析】考查连词，before 在什么之前，once 一旦，until 一旦，though 虽然，句意：你会发现出去吸毒的习惯很难一旦你染上。所以选B。30We should respect food and think about the people who dont have we have here and treat food nicely.Athat Bwhich Cwhat Dwhether【答案】C【解析】考察宾语从句。What引导宾语从句what we have here，并在句中作have的宾语。
