后边加动词不定式或不定式短语,分词形式的动词或短语,例如:

1、Parents are positively encouraged to be at school whenever possible.我们非常鼓励父母无论何时,只要可能就去求学。

2、Whenever you move to a new area, you should locate the fire alarm pull stations and the two exits nearest your room .无论何时你搬到一个新的地方,你都应该找到火警报警站和离你房间最近的两个出口。