2021军队职称英语非谓语动词解析1

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结构,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.我们必须阻止空气被污染.
（4）作定语
e.g·He can't walk without a walking-stick.他没有拐杖不能走路.
3.考点:
动名词在军队职称英语中往往不是不直接进行考察,而是把动名词结构放在英语的句子中,然后考察考生对句含动名词结构的这个句子的句意的准确了解.所以,考生在复习中主要需要弄清楚动名词在英语句子中的四种语法功能.
4.与分词做定语的区别:
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,表示正在进行的动作,或经常性的动作,或表示现状.由此可见现在分词与动名词结构在"形"上相似.考生需要能区分现在分词作定语和动名词作定语的情况.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结构中的动作正在进行.
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.
I'd 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,tolerate
6.动名词的习惯用法与句型:
be busy/active doinz sth.
have difficulty/trouble/problems/struggle）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