在定语从句中何时用:介词+wh....型式??

来源:百度知道 编辑:UC知道 时间:2024/07/01 08:14:36
在定语从句中何时用:介词+wh....型式??

介词+关系代词”引导定语从句是我们学习定语从句的重点,也是高考的常考点。学习这种从句应注意以下几点:

1. 用于这种情况的关系代词一般为which(指物)和whom(指人)。在这种结构中,介词的选择非常关键,可以遵循以下四个原则:

(1)根据定语从句中的谓语动词确定介词,其动词与介词搭配,构成动词短语。例如:

Is this the car for which you paid a high price? (pay for)这是你花大价钱买的车吗?

In the dark street, there wasn’t a single person to whom she could turn for help. (turn to sb. for help)在黑暗的街上,她找不到一个人来帮助她。

The man with whom you shook hands just now is our English teacher. (shake hands with sb. )刚才你和他握手的那个人是我们的英语老师。

(2)根据定语从句中的形容词确定介词,其形容词与介词搭配,构成形容词短语。例如:

The two things about which Karl Marx was not sure were the grammar and some of the idioms. (be sure about)马克思没有把握的两件事是:语法和习惯用法。

The teacher with whom the students in our class are popular is Mr Wang, our English teacher. (be popular with)在我们班,深受学生欢迎的是王老师--我们的英语老师。

(3)根据定语从句修饰的先行词确定介词,其先行词往往是表示时间、地点、原因、方法、工具等的词,它们与介词之间有一定的联系。当“介词+关系代词”在定语从句