英语连词用法总结(完整)
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英语连词用法总结(完整)
一、单项选择连词
1.Read this story, you will realize that not everything can be bought with money.
A.or B.and
C.but D.so
【答案】B
【解析】
试题分析:考查并列句。句意看看这个故事,你就会明白不是所有的东西都可以用钱买到的。“祈使句 + and/or +陈述句”是一个固定句式,根据句意,选B
考点 : 考查并列句。
2.Dad thinks I should study to be a doctor,____ I’m not interested in medicine.
A.so B.and C.but D.for
【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。
3.Ten minutes earlier________, we could have avoided missing the early bus.
A.or B.but C.and D.so
【答案】C
【解析】考查并列连词。A. or或者,否者; B. but 但是; C. and 和; D. so所以。句意:早十分钟,那么我们就可能避免了错过早班的公共汽车。根据句意可知答案为C。【名师点睛】
并列连词的概念:
连词是一种虚词,它不能独立担任句子成分而只起连接词与词,短语与短语以及句与句的作用。连词主要可分为两类:并列连词和从属连词。并列连词用来连接平行的词、词组和分句。如:and, but, or, nor, so, therefore, yet, however, for, hence, as well as, both...and, notonly...butalso, either...or, neither...nor, (and)then 等等。
4.______ you fully understand the instructions of the experiment, your life won’t be secured. A.Unless B.If C.Once D.When
【答案】A
【解析】考查连词辨析。A. Unless除非;B. If如果;C. Once一旦;D. When当……时候。句意:除非你完全理解实验的指导,否则你的生命将无法得到保障。表达的是“除非”的意思,故选A。
5.________ being famous might sound like a dream come true, today’s star, feeling like zoo
animals, face pressures that few of us can imagine.
A.If B.Since C.Until D.Although
【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”。
6.How long do you suppose it is ______ he arrived there?
A.when B.before
C.after D.since
【答案】D
【解析】
试题分析:考查连词辨析。A当…时;在那时;B在…之前;C在…后;D自从,既然;句意:你认为从她到那里到现在有多久了?根据句意说明D正确。
考点:考查连词辨析
点评: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。
7.Some pressure is good for you ________ it can help you try harder.
A.unless B.although
C.before D.as
【答案】D
【解析】考查连词。句意:一些压力对你来说是好的,因为它能帮助你更加努力地尝试。as引导原因状语从句,表示“因为”,故选D。
8._______houses are getting more and more expensive, people want to buy one of their own. A.As B.When
C.Once D.Though
【答案】D
【解析】考查连词。A. As因为,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。
9.He missed the worst of the traffic this morning, ______ he set out before 6 o’clock.
A.but B.so
C.for D.or
【答案】C
【解析】考查连词。句意:他避开了今天早上的高峰拥堵,因为他六点前就出发了。A. but 但是;B. so因此;C. for因为;D. or否则。根据语境判断后句表示原因,故选C。
10.He had his camera ready ________ he saw something that would make a good picture. A.even if B.if only
C.in case D.so that
【答案】C
【解析】
试题分析:考查连词辨析。A.即使,尽管;B.只要,要是……就好了;C.万一,假使;D.以便,以致于。句意:他准备好了照相机,如果看到了一些漂亮的画面就拍下来。in case that,万一,如果。故选C。
考点:考查连词辨析。
11.With the Entrance Exam approaching, I feel more and more stressed. It will ruin my college dream _____ I take action now as soon as possible.
A.since B.once C.until D.unless
【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。
12.I was taught to sit quietly in class and not to speak______ someone asked me a question. A.When B.unless C.because D.if
【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unless引导条件状语从句。故选B。
13.I have no idea ______ the journalist could have got his information from.
A.that B.why C.why D.where
【答案】D
【解析】句意:我不知道这位记者是从哪里得到的消息。根据句意应选D。
14.To live in honor, he came from a poor family, was his ambition.
A.though B.if C.unless D.however
【答案】A
【解析】though尽管if如果;是否unless除非however无论怎样,根据题意他的野心就是为了有尊严的活着,尽管他来自一个贫穷的家庭.故选A.