定语从句数非谓语动词的方法

较之汉语,英语更体现“形合”的特点.即谓语和非谓语都有特定具体的形式,因此较之汉语更容易识别.
非谓语动词的特征：
单个动词,to do, doing, done 为非谓语.
复合型的非谓语,以第一个词的形式为准,呈现如下：
不定式：
to do；tobe doing ；tohave done ； tohave been doing； tobe done； tohave been done
-ing分词：
doing； having done;having been doing ; being done ; having been done

-ed分词:
done

由于非谓语动词的特征较为“显眼”,因此分析句子时常可通过排除“非谓语”来确定谓语.
EXX：找出下面句子中的谓语和非谓语.
1. I can’t remember （having ever been given such a book）.
2.Nobody（to come） the day after tomorrow, they will have to put off the meeting till next week.
3.When we visitedmy old family home, memory came （flooding） back.
4.We are （to meet） at the school gate atsix.
5.What （to do） next remains undecided.
6.Lucy has a great sense of humor and always keeps her colleagues （amused） with her stories,which makes her really popular in her company.
根据上述非谓语的“形”, 可得出标示括号的部分为非谓语.
May this be of help to you.