介词讲解及练习(含答案)
一、单项选择介词
1.This is not an economical way to get more water; ________, it is very expensive.
A.worse still B.on the contrary
C.in short D.in addition
【答案】B
【解析】
【详解】
考查短语辨析。句意:这不是一种获得更多水的经济方法,相反,它非常昂贵。A. worse still更糟的是;B. on the contrary相反;C. in short总之;D. in addition另外。前后句意思相反,故选B。
2.The volunteers aim to help victims of disasters _____ their race or nationally.
A.regardless of B.in spite of
C.on account of D.in charge of
【答案】A
【解析】
【详解】
考查介词短语词义辨析。句意:志愿人员的目的是帮助灾难的受害者,不管他们的种族或国籍。A. regardless of不管,不顾;B. in spite of尽管;C. on account of因为;D. in charge of负责。故选A。
3.____ making decisions, the human brain cannot be compared with the computer because in the long process of evolution the slow pace of life didn't require such an ability of the human brain.
A.On behalf of B.In contrast to
C.In salute to D.In terms of
【答案】D
【解析】
【详解】
考查介词短语辨析。句意:在做决定方面,人类的大脑无法与计算机相比,因为在漫长的进化过程中,生活的缓慢节奏并不需要人类大脑有这样的能力。A. On behalf of代表;B. In contrast to相反;C. In salute to表示敬意;D. In terms of按照,在…方面。此处指在做决定方面,故选D.
4.Shirley, a real book lover, often brings home many books to read ________ the library.
A.in B.for
C.by D.from
【答案】D
【解析】
词义辨析。句意:Shirley,一个真正爱书的人,经常把许多书从图书馆带到家里去看。所以选D。
5.A serious study of physics is impossible _______ some knowledge of mathematics.
A.against B.before
C.beyond D.without
spider什么意思【答案】D
【解析】
介词辨析。句意:不掌握一定的数学知识是没有办法对物理学进行系统地研究的。against:反对,违反;before:在…之前,先于;beyond:超过;越过;without:没有;在……外面。选D。
考点:介词/介词短语
6.—What does the stuff on your T-shirt mean?
—It’s nothing. Just something _________.
A.as clear as day B.off the top of my head
C.under my nose D.beyond my wildest dreams
【答案】B
【解析】A考查习语辨析。off the top of one’s head不假思索地,即兴地,符合语境,符合句意;as clear as day一清二楚的;under one’s nose在某人鼻子底下,公然;beyond one’s wildest dreams超越梦想。句意:——你T恤上的东西是什么意思?——没什么。不过是即兴而为的东西。
7.Before you pay a visit to a place of interest, look in your local library a book about it.
A.on B.at C.for D.to
【答案】C
【解析】
on在上面, 通过某种媒介;at在一点;for为了;to到, 向. 句意:在你去一个有趣的地方游玩之前, 去你们当地的图书馆一本关于它的书看看. 本句中需注意in your local library是插入语, 作地点状语, 故选C, look for寻.
【考点定位】介词辨析.
8.Favorable policies are ________ to encourage employees’ professional development.
A.in effect B.in command C.in turn D.in shape
【答案】A
【解析】
【详解】
考查介词短语。句意:好的政策事实上都会鼓励员工专业水平的提升。A. in effect实际上,事实上;B. in command指挥;C. in turn轮流,依次;D. in shape在外形上,处于良好的状态。故选A符合语境。
9.In salute to our national flag, every citizen must stand while focusing their eyes on the rising flag.
A.at ease B.at random C.at attention D.at hand
【答案】C
【解析】
【详解】
考查介词短语辨析。句意:向国旗致敬时,每位公民必须立正,眼睛注视着升起的国旗。A. at ease安逸;B. at random随便地;C. at attention全神贯注;D. at hand在手边。stand at attention“立正”符合句意。故选C项
10.We have already discussed this plan _____, so next we should spare no effort to carry it out.
A.at length B.at random C.at ease D.at best
【答案】A
【解析】
【详解】
考查介词短语辨析。句意:我们已经详细的讨论了这个计划,所以下面我们会竭尽全力的把它完成。A. at length详细地,具体地;B. at random随便地,任意地;C. at ease自由自在地;D. at best最多。故A选项正确。
11.China successfully launched a spacecraft on the far side of the moon, which, _____ misunderstanding, is not always dark.
A.similar to B.familiar to
C.contrary to D.superior to
【答案】C
【解析】
【详解】
考查形容词。A. similar to与------相似; B. familiar to某事为某人熟知; C. contrary to与------相反; D. superior to比------优越。句意:中国成功地在月球的远端发射了一艘宇宙飞船,这与误解相反,月球远端并不总是黑暗的。结合句意可知答案为C。
12.The flight to Antarctica was delayed by the lack_______ information about the weather conditions there.
A.in B.from C.for D.of
【答案】D
【解析】
试题分析:考查介词短语固定搭配。句意:去南极洲的航班被延误了由于缺乏那里的天气状况的信息。by the lack of 固定搭配,缺乏。 故选D。
考点:考查介词短语固定搭配。
13.His remark was considered to be quite _____, because it deepened the gap between two parties and caused more conflicts.
A.out of place B.out of mind C.out of question D.out of order
【答案】A
【解析】
【详解】
考查介词短语。句意:他的评论被认为是不恰当,因为它加深了两党的间隙,导致更多的冲突。A. out of place不适当,B. out of mind发狂,疯狂C. out of question没问题,D. out of order秩序混乱。由“deepened the gap,caused more conflicts” 可知,out of place“不恰当 ”
符合句意。故选A项。
14.Don't put your bicycle______ the window. The glass can be easily broken.
A.against B.with C.beyond D.for
【答案】A
【解析】
试题分析:句意:不要把你的自行车倚着窗子。玻璃可能很容易被弄坏。A.put against把……靠在……上; B. put with 忍受; C.put beyond 远离 ; D.put for向……前进,努力进取。由句意可知选A。
考点: 考查介词的用法。
15.Britain is a "second-rate power" which has been ________ for a century—yet London remains the most influential city in the world.
A.in decline B.in effect
C.on the move D.on the rise
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