小编希望大家能够好好掌握这些技巧,让英语单项选择变成英语的基础分——干货走起!
 
  1 找准关键词
 
  有时题干中带有对解题起着关键作用的词语,如果能迅速找准这些词语,再结合各选项的意义和特点,就能很快选出正确答案.
 
  例如:
 
  The Foreign Minister said, "_______ our hope that the two sideswill work towards peace."
 
  A. This is B. There is C. That is D. It is
 
  解析:在名词性从句中,that既无词义,也不作句子成分,连接一个句子成分完整的陈述句.根据句意和句子结构,特别是that的暗示,可判断题干为一个含有主语从句的复合句,句首的it为形式主语,真正的主语为其后的that从句,故最佳答案为D.
 
  2 分析句子结构
 
  有些试题的考点本来十分简单,但命题者却通过使用定语从句,或者将我们熟悉的固定词组有意拆分,重新组合,使我们在结构上产生错觉,出现迷惑.这时,我们只要保持清醒的头脑,仔细分析句子的结构,就会拨开迷雾.
 
  例如:
 
  We keep in touch _____ writing often.
 
  A. with B. of C. on D. by
 
  解析:许多同学根据 keep in touch with(与......保持联系)这一搭配推断出此题应选A.但是选A错了,因为套此搭配此句意思不通,正确答案应是D,by 表示方式,bywriting 意为"通过写信",全句意为"我们通过经常写信保持联系".
 
  请再看两例:
 
  (1) We've talked a lot _____ cars. What about trains?
 
  A. of B. with C. about D. in
 
  解析:由于受 a lot of 这一常用结构的影响,许多同学毫不犹豫地选了A,但是错了.原因是:若选 of,a lot of cars即为动词 talk 的宾语,但事实上,动词 talk 是不及物动词.正确答案是C,句中的a lot是修饰动词 talked的状语,talk about才是一个动词短语. 全句意为"我们对汽车已谈了不少,现在谈谈火车怎么样?"
 
  (2) We all regarded the poor old man ____sympathy.
 
  A. as B. with C. of D. by
 
  解析:许多同学一看到句中的 regard 和选项中的 as,马上就联想到 regard ... as...(把......看作......)这一搭配,从而断定此题应选A.错了,原因是将此搭配套入原句,句子意思不通.正确答案是B,句意为"我们大家都很同情这位老人".
 
  3 适当转换句式
 
  有时将题干的句式转换成自己更熟悉的句式,就很容易选出正确答案.比如将疑问句、强调句、感叹句或倒装句改为陈述句,将被动句改为主动句,无序句调整为正常句.
 
  例如:
 
  -Mr. Wang, whom would you rather _____ the important meeting?
 
  -Tom.
 
  A. have attend B. have attended
 
  C. having attend D. have to attend
 
  解析: 若将疑问句改为陈述句,就是I would rather have Tom attend the important meeting. 其中would rather后必须接动词原形,have sb. dosth.是"要某人做某事".所以选A.
 
  4 补全省略成分
 
  口语中常常会使用一些省略句,做题时若将被省略的成分补充完整,答案就会一目了然.
 
  例如:
 
  -What do you think made Mary so upset?
 
  - _____ her new bike.
 
  A. As she lost B. Lost   C. Losing  D. Because of losing
 
  解析:将答句补全,就是 _____ her new bike made Mary soupset,显然,只能选C,用动名词短语作主语.
 
  5 删除干扰部分
 
  就是将起干扰作用的定语从句、介词短语或插入语,如I think / suppose / believe, do you think /suppose / believe, you know, of course等删除,从而更容易地选出正确答案.
 
  例如:
 
  It is the ability to do the job _______matters not where you come from or what you are.
 
  A. one B. that    C. what D. it
 
  解析:去掉题干中的not where you come from or what you are,题干即为是一个简单句:Theability to do the job matters. 把主语The ability放在强调结构中,即变为题干,显然最佳答案为B.
 
  6 利用对称结构
 
  就是在做题过程中要善于利用and,but等并列连词.若前面是个句子,后面也必定是个句子,反之亦然;若连接的是几个动词,这几个动词也必定是同一时态或同一形式.
 
  例如:
 
  -English has a large vocabulary, hasn't it?
 
  -Yes. _____ more words and expressions and you will find it easierto read and communicate.
 
  A. Know B. Knowing C. To know D. Known
 
  解析:因为第二个and后面是一个句子,所以前面也必定是一个句子,但前面这个句子没有主语,只能选用动词原形,构成一个祈使句,因此,正确答案是A.
 
  又如:
 
  On Saturday afternoon, Mrs. Green went to the market, _______ some bananas and visited her cousin.
 
  A. bought B. buying C. to buy D. buy
 
  解析:因为and后面是过去式visited,前面也必定是动词的过去式,所以正确答案是A.
 
  7 注意标点符号
 
  标点有时对我们做题有提示作用,不同的标点可能导致选不同的答案,同学们做题时,一定要小心.例如:
 
  There are eight tips in Dr. Roger's lecture on sleep, and one of them is:_____to bed early unless you think it is necessary.
 
  A. doesn't go B. not to go C. not going D. don't go
 
  解析:此题很容易选B,认为是用不定式作表语.其实,冒号已经表明后面是Dr.Roger讲的原话,这原话应当是个句子,只有选D才构成一个否定形式的祈使句.
 
  8 熟记固定搭配
 
  在平时的学习中注意积累一些常见的固定句式、动词与副词的搭配、名词与形容词的搭配等等,对做题十分有利.例如:
 
  Mr. Smith used to smoke _______ but he has given it up.
 
  A. seriously B. heavily C. badly D. hardly
 
  解析:因为指烟瘾或酒瘾很重,要用heavy或heavily,所以要选B.此外,雨雪下得"大"、烟雾"浓"、交通"拥挤"、波涛"汹涌"等,也用heavy.
 
  9 排除思维定式
 
  有些试题的题干,看上去好像就是固定搭配,我们高兴地完成后,自以为十分有把握,结果却做错了.所以当我们越是遇到十分熟悉的所谓固定搭配时,越要从句子结构上或者句子意思上仔细分析,以免步入命题人设计的陷阱.例如:
 
  Charles Babbage is generally considered ______ the first computer.
 
  A. to invent B. Inventing C. to have invented D. having invented
 
  解析:考生头脑中有consider doing这一思维定势,易误选D,而题干用了被动语态,为动词不定式作主语补足语的结构.因不定式动作发生在谓语动作之前,用了不定式的完成式,故最佳答案为C.
 
  10 检查有无谓语词
 
  有时看似有两个句子,于是就选连词,正好掉进命题人设计的陷阱.事实上,有时貌似句子的"句子"却没有谓语,其中的动词只是一个非谓语动词(多为分词).例如:
 
  He wrote five novels, two of _____ translated into English.
 
  A. it B. them C. which D. that
 
  解析:此题很容易误选答案C,以为后面是非限制性定语从句.事实上,translated是过去分词,而不是谓语动词,后面不是句子,无需连词,所以正确答案是B.若在translated前加上were,were translated就是谓语,这时就选连词which了.
 
  11 查看有无连词
 
  若经查实,前后的确是两个句子,就要看其中的一个分句是否已经用了连词.若已经有连词,一般不再用连词;若还没有用连词,就一定要选连词.例如:
 
  If an excellent Chinese novel is translated into English, _____means many more people in the world can enjoy it.
 
  A. as B. which C. what D. that
 
  解析:因为前句已经有连词if,所以选答案D,that指前句所述内容.若没有if,就选B,which引导一个非限制性定语从句.