有逗 号与 主句 隔开
无that
不可以 省略
只用非限制性定语从句的情况：
1. He was late again, which made his teacher very angry.
当关系代词指代整 个主句内容时。
只用非限制性定语从句的情况：
2. The moon, which is 384,400 kilometers away from the earth, goes around the earth.
A.on which B that
C which
D.this
考点二:介词+关系代词
提醒: 介词﹢关系代词引导的定语从句, 关键 是判断介词的选择.
方法一:根据从句中动词与先行词习惯搭配
方法二:根据从句中动词与先行词的逻辑关系
注意：关系代词在定语从句中作介词宾 语时，从句常常由“介词+关系代词”引 出。此时关系代词只能用which 或 whom; 不可用that 或who 代替
1. There is no “what” in Attributive Clause
2. “That” is used as Subject and Object in the Attributive Clause, but in the Noun Clause it doesn’t.
3. “which” is used as Subject and Object in the Attributive Clause, but in the Noun Clause it expresses Choice.
当先行词指的是世界上 独一无二的事物时。
3. Yesterday he left America, where he had stayed for two years.
先行词是人名、地名、 国名、建筑物等专有 名词时。
常见考点
1.指物时只用that 或which 的情况 2.介词+关系代词 3.Whose 用法及转换形式 4.as 与which的区别 5.指人时that 与who的区别 6.如何判断用关系副词还是关系代词 7.定语从句中的主谓一致问题
关系副词 指代
when time where place
所充当的句子成 分
adverbial
adverbial
why reason
adverbial
Tell difference between the Noun Clause and Attributive Clause in the relative pronoun.
A. which B. that
C. it
D. whom
5. There is no dictionary _____ you can find everything.
A. that B. which C. where D. in that 6. Is oxygen the only gas _____ helps fire burn?
1. This is all ____ I know about the matter. A. that B. what C. who D. whether
2. Is there anything else _____ you require? A. which B. that C. who D. what
Join them into one sentence.
The man is from Beijing University .
类别
意义
功能 形式 关系代词
限定句定 语R性性 从e定vi语s起若意io从限省义n定略不句2作 ， 完的限用 原 整区制。 句。别性修 先 词定饰 行语从句无 号 开逗隔与非作时限有可宾t制h以语at
省略
非限定 性定语 从句
起补充说明作 用。若省略， 原句意义不受 影响。
修饰先 行词 / 整个句 子
只用which的情况: 1,逗号后面 2,介词后面
1. Jim passed the driving test, ______ surprised everybody in the office. (05浙 江2)
A.whit
2. The day ______ he was born was Aug .20 ,1952.
2.先行词被all, little, much, every, no, 等修饰时。
3.先行词被序数词或最高级修饰先行词前有序数词
(the first),形容词最高级(the best), the last, the very, the only 等时。
4. 先行词为人和物的组合
5.若主句中有疑问代词 who 或者 which，为了避免重复, 关系代词不要再用 who, which，而用 that。
A. that B. /
C. which D. it
7. Which was the hotel _____ was recommended to you?
A. that B. which C. where D. it
考点一:that 与which 的区别
只用that的情况: 1. 先行词为all, little, much, everything, nothing, something, anything等不定代词
3. The last place _____ we visited was the Great Wall.
A. which B. that C. where D. it
4. He talked happily about the men and books
_____ interested him greatly in the school.
Grammar
Revision1 the usage of the relative pronoun
关系
指代
在定语从句中所充当的 成分
代词
person thing sentence subject object attributive
who
whom which that whose
the usage of the relative adverb