(
课件网) 介词+关系代词 引导的定语从句 。 。 。 . She lived for six and a half years,only half the life of the sheep from which she was cloned. 她活了六年半，寿命只有她被克隆出来的绵羊（母体绵羊）的一半。 句型1“介词+关系代词”引导的定语从句 . (1)在“介词+关系代词”引导的定语从句中，若先行词指物，关系代词用which，不可以用that;若先行词指人，则关系代词用whom，不可以用who或that。 I＇ll never forget the days in which I worked with you. 我将永远不会忘记我与你一起工作的日子。 Do you know the man with whom Lucy talked just now 你认识那个刚才跟露西说话的男子吗？ . (2)介词的选取要遵循“一先、二动、三意义”的原则。“一先”即复据先行词的习惯搭配来确定介词;“二动”即根据定语从句中的谓语动词或形容词的习惯搭配来确定介词;“三意义”即根据定语以句的意义来确定介词。 ①根据先行词的习惯搭配来确定介词。 The school in which he once studied is very famous. 他曾经就读的学校非常有名。 I need a piece of paper on which I can write a letter. 我需要一张可以写一封信的纸。 ②根据定语从句中的谓语动词与介词的习惯搭配来确定介词。 Tomorrow I will bring here a magazine for which you asked. 明天我将把你要的一本杂志带到这里。(ask for) We＇ll go to see the famous singer about whom we have often talked. 我们将去看我们经常谈论的那位著名歌手。(talk about) ③根据定语从句中的形容词与介词的习惯搭配来确定介词。 Liu Chuanjian,of whom we all feel proud,appeared on the Spring Festival Gala. 刘传健，我们都为之感到自豪的人，出现在春节联欢晚会上了。 (feel proud of) West Lake，for which Hangzhou is famous，is a beautiful place. 西湖是一个美丽的地方，杭州因它而闻名。(be famous for) ④根据定语从句的意义来确定介词。 Air，without which we couldn＇t live，is very important. 空气很重要，没有它我们无法生存。 （根据定语从句的意义确定介词用without) “介词+关系代词”引导定语从句时，关系代词常用which(指物)或whom(指人)，即介词+which/whom。 1.当介词放在关系代词的前面时，关系代词which或whom不能省略。 In the dark street,there wasn't a single person,to whom she could turn for help. 在黑暗的街道上，没有一个她可以求助的人。 2.在限制性定语从句中，当介词位于定语从句的末尾时，可用that/which(指物)，that/whom/who(指人)作介词的宾语，而且作介词宾语的关系代词可以省略。 This is the hero we are proud of. 这是我们引以为荣的那个英雄。 that who whom (可省略) . This is the pen I wrote the letter with. 这是我写信时用的那支钢笔。 that which (可省略) 注意：①有些“动词+介词”的固定词组不可把介词置于关系代词前。 这就是我正在找的磁带。 [误]This is the right tape for which I'm looking. [正]This is the right tape that I'm looking for. ②常见的不可拆开的动词词组有： care for喜欢，照顾 deal with处理，对付 get through通过；接通电话 hear from/of 收到某人的来信/听说 look for/after寻找/照顾 send for派人去请 see to照管，料理 . 3.“复合介词短语+关系代词which”引导的定语从句，这种结构引导的定语从句常与先行词用逗号分开，定语从句常用倒装语序。 He lived in a big house, in front of which stood a big tree. 他住在一所大房子里，房子前面有一棵大树。 . 4.“介词+which / whom+不定式”结构。 The poor ma ... ...
