英语当中非谓语动词有三种:不定式、动名词、分词(现在分词、过去分词)。
顾名思义,非谓语动词就是在句子中不能单独做谓语的词,但可以做其它成分。
比如:不定式可做:主、宾、表,定、状、 补、同位语。动名词可做:主、宾、表、定。分词可做:表、定、状、补。
表语和定语三者都可以做。
如:不定式:
I have a lot of work to do。(做定语)
My job is to clean the room everyday.(做表语)
动名词:My job is teaching.(做表语)
The teaching desk is bought yestoday.(做定语)
分词:The film is interesting.(做表语)
My father is a retired teacher.(做定语)