定语从句讲解一.定语从句1. 注意英汉差异:汉语的定语无论多长都放在被修饰词的前面,而英语中的定语则不然,是一个词时,放在被修饰词的前面,如:①.a beautiful girl ②.a lovely boy 是两个以上的词组、短语或从句则放在被修饰词的后面,如:③.She is the girl in red. 她就是穿红衣的女孩。④.The lady carried a bag full of money. 那位女士背了个装满钱的包。⑤.He is the man who you are looking for. 她就是你在找的人。2. 分清主句与从句,看究竟哪个句子缺少成分。如上面第5: 主句: He is the man 从句: who you are looking for 在从句中, looking for 的宾语是the man.因此选用关系代词 who(whom)放置于句首,便是定语从句。3. 从句中做宾语的关系代词可以省略,故第5 题可以写成:He is the man you are looking for. 二.定语从句(从句部分)1、功能:相当于形容词,修饰名词或代词,在句中作定语2、位置:定语从句置于被修饰词之后Those who are willing to attend the party, sign here please. 3、先行词:被定语从句修饰的词称为先行词(1)先行词一般是名词和不定代词,如 :some-, any-, every-和 no 与-boy, -thing的合成词;或all 、none 、any 、some 、 that 、those等代词。数词也可以作先行词,人称代词也同样可作先行词。(2)先行词与关系词是等量关系。必须注意两点:①先行词在从句中作主语时,从句谓语动词的数由先行词而定。This is the place which is worth visiting. ②关系词在从句句子中充当了成分,其意思就是先行词的意义,所以在从句中不能重复其意。There are many places we can visit( them )in China. 4、关系词:引导定语从句的都称关系词关系代词: which, that, who, whom, whose, as。关系副词: when, where, why。that偶尔也作关系副词。5、确定关系词的步骤(1 )先找关系词,看先行词指的是什么。(2 )看关系词在从句中所充当的成分。一.关系代词which 的用法先行词格主格所有格宾格事、物、动物which whose=of which which 1. English is a language. It is spoken all over the world. => English is a language which is spoken all over the world. 英语是世界各地都在使用的语言。2. He looked for a car. The engin...