M9U1定语从句复习

4 As we all know, John is an honest man.
5 This is so difficult a problem as nobody in
my class can work out.
比较：
This is such a difficult problem as nobody 定语从句 in my class can work out. This is such a difficult problem that 状语从句 nobody in my class can work it out. This is so difficult a problem that nobody in my class can work it out. 状语从句
比较：
Your dictionary is the same one as I bought the other day. 不是同一本 The dictionary is the same one that I lent you. 同一本书
考点1 关系代词和关系副词的选用
在选择引导词时，重要的是分析 一下定语从句的成分， 若从句缺主语、宾语、表语，必 须用关系代词 若从句中不缺主语、宾语或表语， 必须用关系副词
(2) 当先行词是he, they, those, people, person等词 时 He who wants to catch fish just not mind getting wet. 注：在固定结构的谚语或习语中，可用he that… He that promises too much means nothing. (3) 当先行词有较长的后置定语修饰时。 Do you know the writer in blue with thick glasses who is speaking at the meeting?
nowadays.
2 Let’s discuss only such questions as
concern
every one of us.
3 Would you please buy me the same novel as
you bought for brother
1. They talked for half an hour of the things and persons that they would who deal with a few days later．
2. Who is the man who was praised that at the meeting？
＊定义
＊关系代词、关系副词的用法
＊限制性定语从句VS非限制性定语从句
＊ as引导的定语从句
＊常见考点
＊解题步骤
＊巩固练习
在复合句中，修饰某一名词或代词的从句 叫定语从句;相当于名词和形容词的作用。 被定语从句所修饰的名词或代词叫先行词。 连接先行词和从句的词叫做关系代词或 关系副词
eg: Do you know the man who spoke at the meeting just now? That is the house where he lived ten years ago.
(1)限制性定语从句说明先行词的情况， 对先行词起限定作用，与先行词关系十 分密切，不可用逗号隔开，也不可省略， 否则全句意义就不完整。 This is the telegram which he refers to. Is there anything (that) I can do for you?
(2) 当先行词是序数词或被序数词所修饰时。 The first thing that should be done is to get the tickets. (3) 当先行词是形容词最高级或被形容词最高 级所修饰时 Is that the best that you can do? (4) 当先行词被 the very, the only, the next, the last等所修饰时。 This is the very book that I want to find.
(2)非限制性定语从句只是对先行词作补 充说明，没有限定作用，它与先行词的 关系比较松散，因而不是关键性的，如 果省略，原句的意义仍然完整。这种从 句在朗读时要有停顿，在文字中通常用 逗号与主句隔开。 This note was left by Tom, who was here a moment ago.
关系副词when, where, why的用法 关系副词一般都等于一个适当的介词＋which， 在从句中作状语。 when= in/at/on/during…+which where= in/at/on/…+which why=for +which 1 Do you still remember the day _____ we went to when
关系代词（who, whom, which, that, whose） 的指代关系 指人
who whom √ √
指物
在定语从句中的作 用 主语 （宾语）
宾语
which
that whose √ √
√
√ √
主语
主语
宾语
宾语
定语
在限制性定语从句中，当先行词指物时，关系 词可用which或that，二者常可以互换； 但在下列情况中，只能用that，不用which： (1) 当先行词是不定代词all, a lot, few, much, none, anything, nothing等或被不定代词all, any, no, much, little, few, every所修饰时。 All that can be done has been done. We heard clearly every word that he said.
考点2 介词+关系代词引导的定语从句
【1】当介词放在关系代词前面时，关系代词 只能用which / whom / whose In the dark street, there wasn’t a single person to whom she could turn for help. Recently I bought an vase, the price of which was very reasonable. Mr Smith, in whose department she worked, came to see her.
(4) 在分隔式定语从句中，若先行词指人，为了 明确修饰关系，应当用who(m)。如： A new master will come tomorrow who will teach you German. I was the only person in my office who was invited. (5) 两个定语从句同时修饰一个指人的先行词， 第二个定语从句常用who(m)来引导，如： She is the only girl (that) I know who can play the guitar.
This is the reason _____________ he why / for which went.
(which/that) The reason __________ he gave us was quite reasonable.
where His father works in a factory _____ radio parts are made. His father works in a factory _________ which/that makes radio parts.
关系代词和关系副词的作用 1、引导作用 2、替代作用 3、在定语从句中担当某个成分的作用
eg. 1 Those who want to go please sign your
names here. 2 This is the house where he was born. 3 Bill, who was here yesterday, asked me a lot of questions.
在限制性定语从句中，当先行词指人时， 关系词可用who(m)或that，二者常可互换。 但在下列情况中，用who(m)，而不用that： (1) 当先行词是one, ones, any, few, anyone, anybody, someone, somebody, everyone, everybody 等词时 He was among the few who managed to live through the enemy prison camp. 注：在非正式文体中可以说： You’re the one that knows where to go.
visit the museum together? 2 This is the factory ________________ my father where / in which once worked. why / for which 3 This is the reason _______________ he was late.
引导非限制性定语从句的关系词有： who, whom, whose, which, as, when 和 where 不可以用that和why
另外，非限制性定语从句从意义上讲，相当于一个并列 句，在口语中使用并不普遍，在日常生活中，人们通常 用并列句或简单句来表达。
I told the story to John, who later did it to his brother. = I told the story to John, and he later told it to his brother.