UKiset 英语语法：关系词的用法

　　UKiset考试中没有直接测试你语法的题目，但是正确的英语语法对于获得UKiset成绩高分却非常重要！这就是为什么考试中没有一个只考语法的部分，你也需要学习语法。今天课窝网继续为大家整理英语关系词的用法。

　　(一)关系代词who, whom, whose, that, which（在句中作主语、宾语或定语）

　　关系代词所代替的先行词是人或物的名词或代词，并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时，从句谓语动词的人称和数要和先行词保持一致。

　　1）who, whom, that

　　这些词代替的先行词是人的名词或代词，在从句中所起作用如下：

　　Is he the man who/that wants to see you?

　　他就是你想见的人吗？（who/that在从句中作主语）

　　He is the man whom/ that I saw yesterday.

　　他就是我昨天见的那个人。（whom/that在从句中作宾语）

　　2) Whose 用来指人或物，(只用作定语, 若指物，它还可以同of which互换）, 如：

　　They rushed over to help the man whose car had broken down.

　　Please pass me the book whose (of which) cover is green.

　　3）which, that

　　它们所代替的先行词是事物的名词或代词，在从句中可作主语、宾语等，例如：

　　A prosperity which / that had never been seen before appears in the countryside.

　　The package (which / that) you are carrying is about to come unwrapped.

　　4) as

　　As用于先行词前有as, so, such, the same修饰的限制性定语从句.

　　You can take as many books as you need.

　　(二)关系副词when, where, why（在句中作状语）

　　1. when指时间，在定语从句中做时间状语

　　(1) I still remember the day when I first came to the school.

　　(2) The time when we got together finally came.

　　2. where指地点，在定语从句中做地点状语

　　(1) Shanghai is the city where I was born.

　　(2) The house where I lived ten years ago has been pulled down.

　　3. why指原因，在定语从句中做原因状语

　　(1) Please tell me the reason why you missed the plane.

　　(2) I don’t know the reason why he looks unhappy today.

　　注意：关系副词引导的从句可以由“介词+关系代词”引导的从句替换

　　(1) The reason why/ for which he refused the invitation is not clear,

　　(2) From the year when/in which he was going to school he began to know what he wanted when he grew up.

　　注意：介词+关系代词引导的定语从句关系代词在定语从句中做介词宾语时

　　1. 含有介词的动词短语一般不拆开使用，如：look for, look after, take care of等

　　(1) This is the watch which/that I am looking for. (T)

　　(2) This is the watch for which I am looking. (F)

　　2. 若介词放在关系代词前，关系代词指人时用whom，不可用who或者that；指物时用which，不能用that；关系代词是所有格时用whose

　　(1) The man with whom you talked is my friend. (T)

　　(2) The man with that you talked is my friend. (F)

　　3. “介词+关系代词”前可有some, any, none, both, all, neither, most, each, few等代词或者数词

　　(1) He loved his parents deeply, both of whom are very kind to him.

　　(2) In the basket there are quite many apples, some of which have gone bad.

　　4. 介词后面的关系词不能省略。

　　5. 某些在从句中充当时间，地点或原因状语的"介词+关系词"结构可以同关系副词when 和where 互换。例如：

　　This is the house in which I lived two years ago.

　　This is the house where I lived two years ago.

　　Do you remember the day on which you joined our club？

　　Do you remember the day when you joined our club？

　　以上就是小编为大家整理的关于UKiset英语语法中关系词的用法总结，希望对大家有所帮助。更多UKiset考试难不难、UKiset考试的内容等问题可以咨询我们。