高中英语知识点:连接代词
◎ 连接代词的定义

连接代词的概念:

连接代词常用来引导一个主语从句、宾语从句和表语从句,在句中可用作主语、宾语、表语、定语等,连接代词主要包括who, whom, what, which, whose, whoever, whatever, whichever, whosever等。

◎ 连接代词的知识扩展
疑问代词在引起从句时,都称为连接代词,包括who, whom, whose, what, which, whoever,
whomever, whichever, whatever,一共九个,即除了whose后不能加“-ever”后缀,其余都行。    
它们可以引起: 
1、主语从句:   
   It hasn’t been announced who won the prizes. 还没宣布谁获奖。   
   It is clear enough what she meant. 她是什么意思很清楚。   
2、宾语从句:   
   I don’t care what they think. 他们怎么想我不管。   
   Ask her which he wants. 问她要哪一个。   
c. 表语从句:   
   The question is who(m) we should trust. 问题是我们应当相信谁。   
   What I want to know is which road we should take. 我想知道的是我们应走哪条路。   
3、状语从句   
   Wherever you go, whatever you do, I will be right here waiting for you.
   无论你去哪里,无论你做了什么,我都会在这里等你。   
4、连代词还可引起不定式,都用作宾语或介词的宾语:   
   Tell him what to do. 告诉他怎样做。   
   Lucy can't decide which to choose. 露西不能决定选哪个好。   
   They exchanged views on the question of whom to elect. 他们就该选谁的问题交换了意见。
◎ 连接代词的知识导图

连接代词知识体系:

 

◎ 连接代词的特性

whatever, whoever, whichever 用法说明:

主要用于引导主语从句和宾语从句。
如:He does whatever she asks him to do. 她要他做什么,他就做什么。 
        Whoever breaks the rules will be punished.谁违反这些规则都将受到处罚。
        I'll give the ticket to whoever want sit. 请想要这票,我就把它给谁。 
        Whichever team gains the most points wins. 哪个队得分最多,哪个队就赢。
注:其中的ever主要用于加强语气,含有“一切”、“任何”、“无论”之义。使用这类词时,注意不要按汉语习惯用错句子结构:
如:任何人(谁)先来都可以得到一张票。
误:Anyone comes first can get a ticket./ Who comes first can get a ticket.
正:Anyone who comes first can get a ticket./ Whoever comes first can get a ticket.

◎ 连接代词的知识点拨

连接代词的用法:

1、连接代词主要包括who, whom, what, which, whose, whoever, whatever, whichever, whosever等,它们在句中可用作主语、宾语、表语、定语等,可以引导主语从句、宾语从句和表语从句:
如:I don't know who he is. 我不知道他是谁。
       What he says sounds reasonable. 他说的话听起来很有道理。 
       The question is who(m) we should trust. 问题是我们该信任谁。 
       I'll take whoever wants to go. 谁想去我就带谁去。 
       Take whichever seat you like? 你喜欢坐哪个座位就坐哪个?
       I will just say whatever comes into my mind. 我想到什么就说什么。
注:who, whom, whoever等不用于名词前作定语。
2、what的两种用法。请看以下两个句子:
(1)I didn't know what he wanted. 我不知道他想要什么。
(2)I gave her what she wanted. 我给了她想要的一切。
上面第一句中的what表示“什么”,带有疑问的意味;第二句中的what表示“所…的一切事或东西”,其意义上大致相当于that(those) which, the thing(things) that, anything that, all that, as much as等,又如:
What[=That which] you say is quite true. 你说的完全是事实。
He saves what[=all that] he earns. 他赚多少,积蓄多少。
Call it what[=anything that] you please. 你喜欢叫它什么就叫它什么。
这样用的what有时还可后接一个名词:
如:He gave me what money[=all the money that] he had about him. 他把身边带有的钱全给了我。
        What friends[=All the friends that] he has are out of the country. 他所有的朋友都在国外。

◎ 连接代词的知识拓展

whatever, whoever, whichever 用法说明:

主要用于引导主语从句和宾语从句。
如:He does whatever she asks him to do. 她要他做什么,他就做什么。 
        Whoever breaks the rules will be punished.谁违反这些规则都将受到处罚。
        I'll give the ticket to whoever want sit. 请想要这票,我就把它给谁。 
        Whichever team gains the most points wins. 哪个队得分最多,哪个队就赢。
注:其中的ever主要用于加强语气,含有“一切”、“任何”、“无论”之义。使用这类词时,注意不要按汉语习惯用错句子结构:
如:任何人(谁)先来都可以得到一张票。
误:Anyone comes first can get a ticket./ Who comes first can get a ticket.
正:Anyone who comes first can get a ticket./ Whoever comes first can get a ticket.

◎ 连接代词的考试要求
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◎ 连接代词的所有试题
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