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课件网) 定语从句 Attributive Clause Unit4 Discovering useful structures review 限制性定语从句 定语: 修饰名词或代词的成分,用来说明名词或代词的品质与特征。 1.可充当定语的主要有形容词,名词,介词短语,非谓语,句子;常译为“……的” 2.在所修饰词之前的定语为前置定语,在所修饰词之后的定语为后置定语。 3. 单个的词作定语时要放于被修饰词的前面,短语或从句作定语时要放于被修饰词的后面。 定语从句:修饰某一名词或代词的从句,其作用相当于形容词。 先行词:被定语从句修饰的名词或代词。 关系词:引导定语从句的词。(引导词) 关系词的作用: 1. 连接主从句 2. 指代先行词 3. 在从句中充当成分 复合句=主句+定语从句(关系词+从句) 定语从句的关系词 关系 代词 关系 副词 指人 指物 who(主语、宾语) whom(宾语) that(主语、宾语) whose(定语) which(主语、宾语)that(主语、宾语) whose(定语) where(地点状语) when(时间状语) why(原因状语) 关系代词 review关系代词 1. that 指人或物,在从句中作主语、宾语、表语,作宾/表时可省。 2. which 指物,在从句中作主语、宾语,作宾语时可省。 3. who 指人,在从句中作主语、宾语,作宾语时可省。 4. whom 指人,在从句中作宾语,作宾语时可省。 5. whose 指人和物,在从句中作定语,意为“……的”。whose+n可以用 “the +n.+of which/whom”或者“of which/whom +the +n.”代替 关系 代词 指代 在定语从句中所充当的成分 人 物 主语 宾语 定语 who whom which that whose 关系代词基本用法归纳表 关系副词 when 先行词为表示时间的词,when在从句中作状语。 where 先行词为表示地点的词,where在从句中作状语。 why 先行词为表示原因的词,why在从句中作状语。 I still remember the first day_____you smiled at me. This is the library _____I read all kinds of books. Oh, she must be the reason_____God makes a girl. when where why 关系副词:when where why 关系副词 指代 在定语从句中担任成分 相当于介词+which when where why 时间 时间状语 at/in/on /during... which 地点 地点状语 in/at... which 原因 原因状语 for which 3. The teachers who are kind are popular with the students. 4. Mr. Wang, who is kind, is popular with the students. 态度和蔼的老师们受学生的欢迎。 王老师深受学生的欢迎,他态度和蔼。 根据先行词与定语从句的关系紧密程度不同,定语从句可分为限制性定语从句和非限制性定语从句。限制性定语从句前面一般不用逗号,非限制性定语从句与主句之间通常用逗号隔开。 非限制性定语从句的特点 常有who, whom, which, whose, as, when, where等关系词引导。 从句只是对先行词做些附加说明,即使去掉,主句的意思仍然清楚。它与主句之间通常用逗号隔开。翻译时常常不做定语,而是译成与主句并列的句子 运用非限制性定语从句的情况 ①当关系词指代整个主句内容时 The boy was away from home for a week, which worried his parents very much. The book is very touching, as most readers say. Jinan, which is a nice city, attracts many visitors every day. John Smith, who was my former teacher, retired last year. ②当先行词指的是世界上独一无二的事物或专有名词时。 ③当先行词指的是某人只有一个亲属(son, daughter等) I have an elder brother, who worked in Beijing. 我有一个哥哥,他在北京工作。(只有一个哥哥) Her daughter, who is now studying in New York, graduated from our school. 她的女儿,是在我们 ... ...