who,whoever,whom和whomever
在引导
名词性从句时,在句中作主语时用who,意思是"谁",含有疑问意味,whoever是它的强语势"无论谁",不含有疑问意味.作宾语时用whom,其相应强语势为whomever.判别时要根据句意以及在句中的语法功能来决定该用哪个引导词.例如:
Who has taken away my bag is unknown.谁拿走了我的包还不知道.(若用Whoever显然句意不通)
Whoever wants to see this film can go with us tonight.无论谁想看这部电影今晚可以和我们一起去.(Whoever wants 相当于Anybody who wants,意为"凡是想……的人".这里不可换为Who.)
Have you decided whom you are to nominate as your candidate?你们是否已经决定提名谁作侯选人了?
You can give the ticket to whomever you like.你可以把票给任何你想给的人.