合并为定语从句

　　合并为定语从句，以下是小编整理的，一起来看看吧。

　　The boy who was here a munute ago is my younger brother.

　　The old man who teaches chemistry in a college is a professor.

　　Beijing Hotel where the foreign visitors live is near Tian An Men Square.

　　The woman who you were talking about is here now.

　　This is the hall where we listened to the report the other day.

　　The car that just passed us was going 90 miles an hour.

　　附：英语语法顺口溜

　　1.定从分类有奥妙, 限与非限看逗号;

　　定语从句分为两大类：限制性定语从句和非限制性定语从句，区分它们有两个标准：1）从内容上看，限制性定语从句与它所修饰的先行词关系紧密，不可去掉，去掉后意思就不完整了；非限制性定语从句只对先行词起补充说明的作用，去掉后不影响句子的`完整性。2）从形式上看，限制性定语从句与先行词之间没有逗号隔开，而非限制性定语从句与先行词之间有逗号隔开。请看例句：

　　The girl who is wearing a blue necklace is Mary.(限制性)

　　The girl, who is also a student, is planting trees in the field.(非限制性)

　　解析：第一句中的who is wearing a blue necklace是限制性定语从句，没有逗号，不那去掉，否则意思不完整。

　　定前必有先行词，名代两类最适宜；

　　例句：

　　1)There is somebody here who wants to speak to you.

　　有人要和你讲话。

　　2)Those who were for the plan raised their hands.

　　那些赞成计划的举起了手。

　　3)This novel, which I have read three times, is very touching.

　　这本小说很动人，我已经读了三遍。

　　解析：例句中somebody、those是代词，novel是名词，是被定语从句修饰的词，叫做先行词，可以做先行词的是名词和代词两类。