您好,今天帅帅来为大家解答以上的问题。极简英语语法定语，英语 语法 翻译 定语相信很多小伙伴还不知道,现在让我们一起来看看吧！
1、1.定语从句的定义：用作定语的从句叫定语从句。
2、2.先行词：被定语从句所修饰的名词或代词。
3、3.定语从句的位置：紧跟先行词(名词或代词)之后。
4、4.引导词：引导定语从句的词(包括关系代词和关系副词)。
5、﹙1﹚关系代词：that/who/whom/which/as﹙2﹚关系副词：when/where/why5.引导词的位置：位于定语从句之前(先行词之后)。
6、【as除外】6.引导词的功能(作用)：﹙1﹚连接先行词和定语从句。
7、﹙2﹚在定语从句中充当一定的成分(关系代词充当主语或宾语，关系副词充当状语)。
8、7.定语从句的类型：﹙1﹚限定性定语从句(主句和定语从句之间无逗号)。
9、① 直接由引导词引导定语从句The man who you’re talking to is my friend.② 由介词+关系代词(whom/which)引导The man to whom you’re talking is my friend.I need a pen with which I can write a letter.=I need a piece of paper on which I can write a letter.介词的选用可根据从句中的相关词组确定，该介词通常可以放在关系代词之前，也可放在从句之尾。
10、例如：The man (who/whom/that) I talked about at the meeting is from Beijing University.=The man about whom I talked at the meeting is from Beijing University.The palace (which/that) I often pay a visit to was built in the 17th century.=The palace to which I often pay a visit was built in the 17th century.﹙2﹚非限定性定语从句(主句和定语从句之间用逗号隔开)。
11、① 直接由引导词引导定语从句。
12、② 由介词+关系代词(whom/which)引导。
13、I live in a house far away from the city， in front of which is a big tree.There is an apple tree standing at the gate， on which are many apples.This is the man to whom I gave the book.③ 由“代词/名词+of+whom/which”或“of which/ whom +名词/代词”(先行词指人用whom，指物用which)引导。
14、One， some， any， none， all， both， several， many， most， neither， either等词、数词、分数或百分比与of whom或of which连用。
15、He has five children， two of whom are abroad.(比较：He has five children， and two of them are abroad.)We have three books， none of which is/are interesting.(比较：We have three books， but none of them is/are interesting.)除why和that不能引导非限定性定语从句外，其余引导词都可以，用法同限定性定语从句一样。
16、但要注意以下区别。
17、1.在形式上非限定性定语从句与主句有逗号隔开。
18、2.非限定性定语从句的作用：它只是补充说明先行词的情况，翻译时可译成两个句子。
19、The engineer， whose leg was badly hurt， was quickly sent to hospital.(那位工程师被很快送往医院，其腿部受了重伤)The engineer whose leg was badly hurt was quickly sent to hospital.(那位腿部受了重伤的工程师被很快送往医院)3.在非限定性定语从句中，任何引导词都不能省略(包括引导词在此定语从句中充当宾语在内)。
20、指人做主语时只能用who， 做宾语时用whom；指物做主语，宾语都用which； 关系副词用when或where，也不能省略。
本文就为大家分享到这里，希望小伙伴们会喜欢。