什么是疑问代词?3分钟让你搞懂!
相关阅读:指示代词有哪些?除了this和that呢?
关系代词which,that,who的区别
今天,小编跟大家聊聊疑问代词。用来构成疑问句的代词,我们称为疑问代词。英语中,疑问代词主要有九个:
指人:who,whom,whose,whoever,whomever
指物:what,whatever
既指人又可指物:which,whichever
小伙伴们,when, where, how, why等引导特殊疑问句的词语,我们称之为“疑问副词”,所以别搞糊涂了!
一般而言,疑问代词在句中位于谓语动词之前,没有性和数的变化,除who之外也没有宾格的变化(whom)。除此以外,我们还需要注意以下几点:
1. who通常作主语和表语,whom作宾语:
主语:Who is speaking? 是哪一位(打电话)?
表语:Who is she? 她是谁?
宾语:Who(m) are you looking for? 你在找谁?
2. what,whose,which可以用作主语、表语、宾语和定语。(此处还可以理解为,它们对句子中所提问的成分,就是它们所担当的成分)。当然,它们还可引导名词性从句:
主语:What happened later? 后来发生什么事情了?
Whose is broken? 谁的坏了?
Which is yours? 哪个是你的?
表语:What’s you mother? 你妈妈是做什么工作的?
Whose is this book? 这本书是谁的?
宾语:What do you mean? 你是什么意思?
Which do you want? 你想要哪一个?
Whose do you prefer? 你更喜欢谁的?
定语:What time is it now? 现在几点了?
Which book do you want? 你想要哪一本书?
Whose dress is this? 这是谁的连衣裙?
从句:They have done what they can do. 他们已经尽其所能。
Do you know whose is the book on the table? 你知道桌上的书是谁的吗?
Can you tell me which he will choose? 你能告诉我他会选择哪一个吗?
3. whatever,whoever,whichever,whomever用法如下:
(1)引导状语从句:意为“无论什么(是谁、哪一个)”等,此时相当于 no matter what (who, which, whom)。(其中whomever在现代英语已基本不用)。
Whatever [No matter what] happens, keep calm. 无论发生什么,都要保持镇定。
Whoever [No matter who] you are, I will help you. 不管你是谁,我都会帮你的。
Whichever [No matter which] you choose, I’ll agree with you. 无论你选择哪一个,我都没意见。
(2)引导名词性从句:主语从句或宾语从句。
He does whatever his mother asks him to do. 妈妈要他做什么,他就做什么。
Whoever comes here will be welcome. 到这儿的人都受欢迎。
Whichever gains the most points wins. 得分高者胜。
当然,whatever,whoever,whichever,whomever与 no matter what (who, which, whom)也是有区别的。这些,小编会在下一篇跟大家细说~~~