限制性定语从句和非限制性定语从句的区别PPT课件

• 区别二：功能不同（最重要的区别）
• 限定性定语从句用于对先行词的意义进行限制和识别， 如果去掉，就会造成句意不完整或概念不清；
• 而非限定性定语从句用于对先行词起补充说明作用，如 果省略，句意仍然清楚、完整。
• People who take physical exercise live longer. 进行体育锻炼的人活得长些。(若把 从句去掉句子就失去意义)
3. China is a country which has a long history.
4. China, which was founded in 1949, is becoming more and more powerful.
Exercises A C 1、All______ is useful to us is good.
A、which B、what C、that D、whether
解析： 定语从句中的先 行词为all, none等词时， 关系代词必须用that,而 不是which. 故选C。
D 2、Is this factory ____ we visited last
week.
解析： this factory容易被学生错
• His daughter, who is in Boston now, is coming home next week. 他女儿现在在波士 顿，下星期回来。(若把从句去句子意义仍 然完整)
Discuss the difference
• His brother, who is eighteen years old,
she spent in Beijing.
A、when 解析：the day是定语从句的先行
B、what
词，she spent in Beijing中的动 词spent是个及物动词，后接宾
C、which
语，the day 作动词spent的宾语。 因此选C.
D、why
D 4、This is the school _______ my father
C. that D. the one which
is a PLA man. • His brother who is eighteen years old
is a PLA man.
• 区别：A句：他的哥哥是个解放军战士，现 今十八岁。(说明他只有一个哥哥) B句：他那个十八岁的哥哥是位解放 军。(说明他还有别的哥哥)
• All the books there, which have beautiful pictures in them, were written by him.
• 区别四：先行词不同
• 限定性定语从句的先行词只能是名词或代
词，
• 而非限定性定语从句的先行词则可以是名
词或代词，也可以是短语或句子；如： •
I know nothing that happened last night. 昨天晚上所发生的事情，我一点也不知道。 (修饰前面的nothing)
He has made great progress, which made us happy. 他进步了，这使我们大家都很高 兴。(说明前面句子的整个内容)
worked 20 years ago.
A、that 解析：题中的the school是定语从
B、when C、which
句的先行词。in +which=
where , 因此选D.
B 试比较： This school is ____ my
father worked 20 years ago.
D、where A. where B. the one where
那里所有的书都是他写的, 书里附有漂亮的 插图。(说明那里没有除他以外的人写的书)
• All the books there which have beautiful pictures in them were written by him.
那里所有附插图的书都是他写的。(暗示没 有附插图的书不是他写的)
A、where 误地混为先行词，其实这是This
B、that C、which
factory是句子的主语而不是先行 词。所以选择D.The one 中的one 指代的是factory,作定语从句的
D、the one 先行词。
Fra Baidu bibliotek
C 3、She will never forget the day_____
The Differences
between the Restrictive and Non-restrictive Attributive Clause
定语从句和非限制性定语从句区别
• 区别一：形式上不同
• 限定性定语从句主句和从句之间不 用逗号隔开，口语中使用时也不停 顿；而非限定性定语从句与主句之 间通常有逗号隔开，口语中使用时 有停顿。
Practice A
• 请区分出下列句子哪些是限制性定语从句， 那些是非限制性定语从句：
1. The teacher told me that Tom was the only person that I could depend on.
2. His mother, who loves him very much, is strict with him.
• 另外，当先行词为专有名词或 其他具有独一无二性的普通名 词时，通常要用非限制性定语 从句，而不用限制性定语从句。
• 区别五：关系词不同
• 关系词that和why可用于限制性定语从 句中，通常不用于非限制性定语从句； 另外，在限制性定语从句中，关系词 有时可以省略(如引导词作宾语，the way做先行词)，而在非限制性定语从 句中关系词一律不省略。
• 区别三：翻译不同
• 在翻译定语从句时，一般把限定性定语从 句翻译在它所修饰的先行词之前，而把非 限定性定语从句与主句分开。如：
• He is the man whose car was stolen. 他就是 汽车被窃的那个人。
• I’ve invited Jim, who lives in the next flat. 我邀请了吉姆，他就住在隔壁。