I like the music which can dance
the noodles（that）i cooked were nice.（賓語）
指
人 who is the man that is reading over there?（主語）
the girl（that）we saw yesterday is jim’s sister.（賓語）
which在從句中
作主語或賓語 指
物 the silk which is produced in hangzhou sells well.（主語）
the songs which the beatles sang were very popular.（賓語）
who、whom在句中作主語或賓語 指
人 the boy who broken the window is called tom.（主語）
the person to whom you talked is mr. li.（賓語）
whose起所有格的作用表示“…的”
作定語 people whose rents have been raised can appeal.
his parents wouldn’t let her marry anyone whose family was poor.
1） who引導(dǎo)，修飾前面指人的名詞或代詞，作該定語從句的主語。
he who doesn’t study hard won’t pass the exam.
do you know the young woman who is talking with jim?
2） whom引導(dǎo)，修飾前面指人的名詞或代詞，作該定語從句的賓語，whom在定語從句中可以省略。
do you know the young woman (whom) jim is talking with?
3） whose引導(dǎo)，其修飾的詞可以是人也可以是物，在從句中whose作其后接名詞的定語
this is the famous player whose songs are popular all over the world.
every morning i go to the park whose gate is never locked.
4） that引導(dǎo)可指人也可指物，在從句中可以作主語或賓語，作賓語時that可省略。
that is the only movie (that) i’d like to see.
5） which引導(dǎo)，可指人也可指物，在從句中可以作主語或賓語，作賓語時which可省略。
beijing is a city which has a long history.
i’m looking for the hat (which) my mother gave to me for my birthday.
ii. 關(guān)系副詞when/where/why引導(dǎo)的定語從句
1） when引導(dǎo)，其先行詞通常為time/day/hour/year等表示時間的名詞。
march 23, 1990 was the day when jim was born.
i’ll never forget the year when i became a soldier.
2） where引導(dǎo)，其先行詞通常為place/room/house/street/area等表示地點的名詞。
i don’t remember the place where we met each other for the first time.
the small village, where we spent our childhood, has a lot of big changes.
3） why引導(dǎo)，其先行詞通常為why。
i don’t know the reason why she looks so upset today.
iii. 介詞加which/whom引導(dǎo)的定語從句（該介詞可移到定語從句末端，此時which/whom可省略）
the small village in which we spent our childhood has a lot of big changes.
do you know the young woman with whom jim is talking?
the tall old man is the teacher from whom we learned a lot.
iv. 名詞＋介詞＋which/whom引導(dǎo)的定語從句
this is the famous player the songs of whom are popular all over the world.
every morning i go to the park the gate of which is never locked.
補充說明：引導(dǎo)詞that與which用法區(qū)別