2.8
连接代词

连接代词指连接主语从句、宾语从句、表语从句和同位语从句的代词。连接代词主要包括表示疑问的连接代词和不表示疑问的连接代词，前者称为普通连接代词，后者称为复合式连接代词。连接代词主要包括：who, whom, whose, which, what, whoever, whomever, whosever, whichever，whatever等。

1 普通连接代词

普通连接代词在名词性从句中表示疑问，作从句的特定成分。

Who will be elected president of the company won't be known until late this afternoon．今天下午晚些时候，我们才能知道谁将被选为公司老总。（who引导主语从句，在从句中作主语，表示疑问。）

We're wondering whomever we're working for．我们一直纳闷我们在为谁工作。（whomever引导宾语从句，在从句中作宾语，表示疑问。）

The question is whatever we are to do to prevent the environment from being polluted any further．问题是，我们应该做些什么才能阻止环境进一步被污染。（whatever引导表语从句，在从句中作宾语，表示疑问。）

I have no idea whomever I should invite to the get-together．我不知道究竟该邀请谁参加聚会。（whomever引导同位语从句，在从句中作宾语，表示疑问。）

2 复合式连接代词

复合式连接代词在名词性从句中不表示疑问，表示陈述，在从句中充当特定的成分。

1 what

相当于anything that…或all that…或something that…任何事、……的事。

I'll tell you what we're planning to do in the coming days．我会告诉你我们在最近几天将要做的事情。（=I'll tell you all that we're planning to do in the coming days.）what引导宾语从句，在从句中作宾语，不表示疑问，相当于all that…或anything that…。

2 whoever

whoever相当于anyone who…任何人。

I won't believe whoever cheats me．我不会相信任何欺骗我的人。（=I won't believe anyone who cheats me.）whoever引导宾语从句，在从句中作主语，不表示疑问。

3 whichever

whichever相当于anyone who…或anything which…不管哪个（些）人、不管哪个（些）东西，既可指人，也可指物。

Make yourself comfortable and help yourself to whichever you like．别拘束，随便用。（=and help yourself to anything you like.）whichever引导宾语从句，在从句中作宾语，不表示疑问。

4 whomever

whomever相当于anyone who/whom…任何人。

I have invited whomever you rang this morning．我已经邀请了你今天早晨打过电话的任何人。（=I have invited anyone who/whom you rang this morning.）whomever引导宾语从句，在从句中作宾语，不表示疑问。）

5 whosever

whosever相当于any…that…任何人的、无论谁的东西。

I'll walk around and collect whosever homework has been well done．我要到下面去把同学做完的作业收起来。（=I'll walk around and collect anyone's homework that has been well done.）whosever引导宾语从句，在从句中作定语，不表示疑问。 EglT4awtmvwQpK0xbQuyvooq0hyQFXCOv8jW6LtjWxwn+nMAaVpcwyz+CIlmAthv