英语连词用法总结(完整)
一、单项选择连词
1.Watch out for injuries while exercising. Always stop you begin to feel any pain.
A.in order that B.even if
C.ever since D.as 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。
2.Stand up _______ you fell down, and I’m sure you’ll succeed in time.
A.until B.where C.before D.which
【答案】B
【解析】考查状语从句。题中where在……地方,引导地点状语从句,句意:从你跌倒的地方站起来,我相信你最终会成功。
3.The newly-married couple quarreled so much that they reached the point _______ they had to parate from each other.
A.when B.where C.which D.that
【答案】B
【解析】定语从句考查题。先行词是the point为抽象的地点,关系词where在从句中做状语。 句意为“这对新夫妇吵得如此厉害以至于到了不得不分手的地步” 选B
4.The photo brought me back to the memory of the time in Qingdao, _____ I spent my summer holiday by the aside with my friends.
A.that B.when C.which D.what
【答案】B
【解析】
考查定语从句。先行词是the time,在定从_____ I spent my summer holiday by the aside with my friends.中作时间状语。所以选B。
5.I had hardly opened the door he hit me.
A.than B.when C.while D.until
【答案】B
【解析】考查固定结构。Hardly…when刚一。。。。。。就;我国一打开门,他就打中了我。选B。
6.______ you fully understand the instructions of the experiment, your life won’t be cured.
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。
7.________ 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”。
8._______hous 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.— I like your new shoes!
— Thanks. I had to try on almost a dozen pairs _________ I decided to get them.
A.as B.when
C.after D.before
【答案】D
【解析】
【分析】
【详解】
考查连词。句意:——我喜欢你的新鞋子。——多谢,我在决定买下之前试了许多双。A.as当……时候;B.when当……时候;C.after在……之后;D.before在……之前。根据语境和选项分析,故选D。
10.He smiled politely Mary apologized for her drunken friends.
A.as B.if
C.unless D.though
【答案】A
【解析】
A
解析 句意为:当玛丽因她醉酒的朋友向他道歉时,他礼貌地微笑着。if如果,引导条件状语从句;unless除非,引导条件状语从句;though虽然,尽管,引导让步状语从句。as可引导时间状语从句,表示主从句动作同时发生或前后紧接着发生,常常译为“(正当)……的时候,随着……,一边……一边……”,故只有as符合题意。
11.You won’t find paper cutting difficult _____you keep practicing it.
A.even if B.as long as C.as if D.ever 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自从。前后句是条件关系,故选B。
12.(北京)_________ we don’t stop climate change, many animals and plants in the world will be gone.
A.Although B.While
C.If D.Until
【答案】C
【解析】考查状语从句。句意:如果我们不阻止气候变化,那么世界上的很多动植物都将会消失。动植物不灭绝的前提条件是阻止气候变化。although尽管;while当……时候,尽管,然而;if如果;until直到。故C选项正确。
点睛:条件状语从句通常由引导词if或unless引导。条件是指某一件事情实现之后(状语从句中的动作),其它事情(主句中的动作)才能发生,通常译作“假如”。
13.I don't believe we've met before, I must say you do look familiar.
A.therefore B.although
C.since D.unless
【答案】B
【解析】
试题分析:词义辨析。A因此;B尽管;C既然,自从;D除非,如果…不…;句意:尽管我说你看起来很熟悉,但是我认为我们以前没有见过。故B正确。
考点:考查词义辨析
点评:词义的辨析要放在上下文中进行,要特别注意有几个连词的一词多义现象。如since既可以表示原因,也可以表示时间。
14.We shouldn’t think the question of ________ they are poor or rich is important.
A.what B.whether C.why D.how
【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。
15.I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day.
A.becau B.before
C.unless D.until
【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. becau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:Don’t talk while you’re 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:She’s 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 moment, the minute, the cond, the instant, immediately, directly, instantly, once, no sooner…than, hardly…when等。