雅思写作如何使用高分非谓语动词
导语：非谓语动词包括动名词、不定式和分词，可以充当除了谓语之外的任何成分。根据这一特点，考生应加强对其了解以便达到对其的熟练运用。
1)主语
动名词和不定式均可以充当句子的主语，可以避免人称如“people，we”频繁做主语的情况。
如：Living in school can save them a great deal of time on the way between home and school everyday
Parents are firmly convinced that, to send their children to kindergartens or nursery schools will have an unfavorable influence on the growth of children在线考试中心
考生可以模仿以上例子，结合被动语态及形式主语，更准确地对其进行使用。
2)宾语
非谓语动词充当宾语时的用法与主语基本相同，值得注意的是，不定式常常以“V+ do”的形式出现。考生应在备考前总结日常作文中高频使用的动词，如fail to do, prefer to do等。
如：Young adults usually prefer to take outdoor exercises rather than indoor ones.
同样的，对于一些后面加动名词的'动词，考生也应加以熟悉，如object to, deny等。
The majority of people object to smoking in public.
在雅思作文中经常会有对于“原因、影响、建议”的讨论，或是人们对某一问题持不同看法。我们也可以将不定式与疑问词连用，构成“wh-+ to do”的结构。
与谓语动词相比
相同点
如果是及物动词都可与宾语连用，例如：
They built a garden.
They suggested building a garden.
都可以被状语修饰：
The suit fits him very well.
The suit used to fit him very well.
都有主动与被动，“体”式(一般式;进行式;完成式)的变化。例如：
He was punished by his parents.(谓语动词被动语态)
He avoided being punished by his parents.(动名词的被动式)
We have written the composition.(谓语动词的完成时)
Having written the composition,we handed it in.(现在分词的完成式)
都可以有逻辑主语
They started the work at once.(谓语动词的逻辑主语)
The boss ordered them to start the work.(动词不定式的逻辑主语)
We are League members.(谓语动词的主语)
We being League member,the work was well done. (现在分词的逻辑主语)
否定式一般用not,并且放在非谓语动词之前
不同点
非谓语动词可以有名词作用(如动词不定式和动名词)，在句中做主语、宾语、表语。
非谓语动词可以有形容词作用(如动词不定式和分词)，在句中做定语、表语或宾语补足语。
非谓语动词可以有副词作用(如动词不定式和分词)，在句中作状语。
谓语动词在句中作谓语，受主语的人称和数的限制;非谓语动词在句中不能单独作谓语，它不受主语的人称和数的限制。
英语中不能单独做句子的谓语。