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2022年职称英语考试:非谓语动词职称英语辅导整理了历年考试中重点涉及的语法学问点,并将在近期间续推出,以帮助职称英语考生来重新熟识并到达娴熟运用。非谓语动词是常考察和较难的一个语法点,盼望通过对非谓语动词用法的详解,可以帮忙考生更好的把握非谓语动词的相关考点,为进展阅读学习打下良好的语法根底。非谓语动词的概念:非谓语动词也叫非限定动词或动词的非谓语形式。包含的动词类型:非谓语动词主要包括动名词、不定式和分词(现在分词和过去分词),即动词的非谓语形式除了不能独立作谓语外, 具有动词的局部语法特征,可以担当句子的任何成分。下面分别对以上几种动词类型协作例句进展讲解。一、动名词1.定义:动名词是由动词或动词短语转换而成的名词性构造,其构成的形式是在动词或动词短语的动词后面加上ing。2.功能:动名词(或动名词短语)在句中起名词的作用,可用作主语、表语、宾语(动词或介词的宾语)和定语等。(1)作主语e.g. Reading aloud is very helpful. 朗读是很有好处的。(2)作表语e.g. In the ant city, the queen”s job is laying eggs. 在蚂蚁王国,蚁后的工作是产卵。(3)作宾语(动词或介词的宾语)e.g. We have to prevent the air from being polluted. 我们必需阻挡空气被污染。(4)作定语e.gHe can”t walk without a walking-stick. 他没有拐杖不能走路。3.考点:动名词在职称英语中往往不是不直接进展考察,而是把动名词构造放在英语的句子中,然后考察考生对句含动名词构造的这个句子的句意的精确了解。所以,考生在复习中主要需要弄清晰动名词在英语句子中的四种语法功能。4.与分词做定语的区分:现在分词由原形动词+ing构成,如designing,leaving,stopping等现在分词作定语时,表示正在进展的动作,或常常性的动作,或表示现状。由此可见现在分词与动名词构造在“形”上相像。考生需要能区分现在分词作定语和动名词作定语的状况。动名词作定语往往表示所修饰的名词的功能/用语,现在分词作定语强调分词构造中的动作正在进展。Give the note to theloudly-speaking(现在分词作定语)man. 请把便条交给坐在正在高声说话的人。Id like to buy a washing(动名词作定语)maching。(a machine for washing). 我想要一台洗衣机。5.常接动名词作宾语的动词:acknowledge,advocate,anticipate,appreciate,advise,avoid,admit,consider,delay,deny,dislike,enioy,escape,excuse,fancy,favor,finish,f1orgive,imagine,include,involve,justify,keep,mind,miss,pardon,practice,postpone,permit,report,resent,resume,risk,resist,suggest,tolerate6.动名词的习惯用法与句型:be busy/active doinz sth。have difficulty/trouble/problems/struggle(in)doing sth。It”s no good/use doing sth。have a good/hard/difficuh time doing sth。spend/waste time doing sth。There is no point/sense/harm/use/good(in)doing sth。cannot help doing sth。There is no use doing sth二、不定式1、动词不定式形式:(to)+do具出名词、形容词、副词的特征;否认式:not+(to) do2、不定式的句法功能:(1)作主语:To finish the work in ten minutes is very hard。To lose your heart means failure。动词不定式短语作主语时,常用it作形式主语,真正的主语不定式置于句后,例如上面两句可用如下形式:It is very hard to finish the work in ten minutes。It means failure to lose your heart。常用句式有:1、It+be+名词+to do。2、It takes sb.+some time+to do。3、It+be+形容词+of sb +to do。4、It+be+形容词+for sb.+to do。常用careless,clever,good,foolish,honest,kind,lazy,nice,right,silly,stupid,wise,等表示赞扬或批判的形容词,不定式前的sb。可作其规律主语。(2)作表语:Her job is to clean the hall。He appears to have caught a cold。(3)作宾语:常与不定式做宾语连用的动词有:want, hope, wish, offer, fail, plan, learn, pretend, refuse, manage, help, agree, promise, prefer, 假如不定式(宾语)后面有宾语补足语,则用it作形式宾语,真正的宾语(不定式)后置,放在宾语补足语后面,例如:Marx found it important to study the situation in Russia. 动词不定式也可充当介词宾语,如: I have no choice but to stay here。He did nothing last Sunday but repair his bike。动词不定式前有时可与疑问词连用,如: He gave us some advice on how to learn English。(4)作宾语补足语: 在复合宾语中,动词不定式可充当宾语补足语,如下动词常跟这种复合宾语:want, wish, ask, tell, order, beg, permit, help, advise, persuade, allow, prepare, cause, force, call on, wait for, invite。此外,介词有时也与这种复合宾语连用,如: With a lot of work to do, he didn”t go to the cinema。有些动词如make, let, see, watch, hear, feel, have等与不带有to的不定式连用,但改为被动语态时,不定式要加to, 如: I saw him cross the road. /He was seen to cross the road。Working hard (If you work hard), you will succeed。假如你努力,你会胜利的。Defeated (= Though he was defeated), he remained a popular boxer。虽然他被击败了,但他仍旧是一个受人宠爱的拳击手。4. 分词的独立构造1) 分词作状语时,要特殊留意其规律主语必需和谓语动词的主语全都。否则,分词必需有自己的主语,这种带主语的分词被称为分词的独立构造,或叫独立主格。在句中作状语,表示时间、缘由、条件等。例如:The project finished, they had a two weeks” leave。完成那个打算后,他们休了两周假。He being absent, nothing could be done。由于他缺席,什么事也没法干。2) 独立构造有时也可以用“with/ without +名词(或代词的宾语)+ 分词”的构造,表示伴随状况。例如:They sat there silently, (with) their eyes fixedon the lake。他们悄悄地坐在那里,眼睛看着湖面。With him helping me, I felt lucky。有他的帮忙,我感到很幸运。5 . 简单混淆的现在分词和过去分词像 interesting 和 interested 一类的分词在意义和用法上很简单混淆,一般可作如下区分:( 1 )一局部表示“情感;心情”等意义的动词的现在分词有“令人的;具有性质的”的意思,常用来说明人或事物的特征或性质。如:The president made an inspiring speech at the meeting yesterday。( 2 )它们的过去分词有“感到的”的意思,用来指人的感觉或所处的状态,因而它的主语一般不行能是指物的词。如:He was too excited to fall asleep。这类简单混淆的分词常见的有: encouraging, encouraged; disappointing, disappointed; exciting, excited; inspiring, inspired; interesting, interested; puzzling, puzzled; astonishing, astonished; surprising, surprised 等。经典例题解析:1.The Olympic Games, _ in 776 B.C,didt include women players until 1919.A.first playing B.to be first played C.first played D.to be first playing析:依据题干,必需选表示被动的选项,故排解A、D;因B选项表“将要被进行”意,不合题干之用,只有C选项(相当于which was first played)才合用。2.European football is played in 80 countries, _ it the most popular sport in the world。A.making B.makes C.made D.to make析:B、C是谓语动词,在此不行用。D项to make或表目的,或表“将要使得”,这都不合题干情景。只有A.making,可作状语,表结果。再举一现在分词作结果状语例: The bus was held up by the snowstorm,causing the delay。公共汽车被大风雪所阻,因而耽搁了。3.L
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