非限制性定语从句
语境呈现1观察下列句子，注意划线部分的用法。
1This
otewasleftbyMrLiwhowashereamome
tago
2This
ovelwhichIhavereadthreetimesisverytouchi
g
3Thebusra
i
toacrowdofpeoplesomeofwhomwerese
ttohospital
4Chi
ahashu
dredsofisla
dsthelargestofwhichisTaiwa

5Shewaski
dertoheryou
gestso
tha
totheotherswhichofcoursemadetheotherse
vy
him
6Allofmybooksareo
thedeskwhereIalwayskeepthem
7Mybrotherwhoseski
isalittleblackhasaslimfigure
8Theydecidedtoputoffthemeeti
gu
til
extSaturdaywhe
theywould
’tbesobusy
规律精点1所谓非限制性定语从句，顾名思义，对主句所描述的人或物起
的作用，
去掉后主句意思仍然完整；它与句子之间常用逗号隔开，其引导词有
whowhomwhosewhichwhe
whereas。that和why不能引导分限制性定语从句。有时用不定代词、数词或形容词最高级ofwhomwhich指代先行词或先行词的一部分。语境呈现2观察下列句子，注意划线部分的用法。
1Asisk
ow
toustheskyisblue
Theskyisbluewhichisk
ow
tous
2Thebigtreewascutdow
yesterdayasisreportedi
today’s
ewspaper
Thebigtreewascutdow
yesterdaywhichisaboutthreehu
dredyearsold
规律精点2关系代词as引导非限制性定语从句，其与which的区别在于：
1as引导的非限制性定语从句可置于句首、居中或句尾；which引导的非限制性定语从句只
能置于
。（如果定语从句为否定句或表示否定意义，则使用which）。
2as指代的是
，which除了可指代整个主句内容外还可指代主句的某个部分。
1Theresultoftheexperime
twasverygood
wehad
’texpected
Awhe
BwhatCthatDwhich
2Lilywasalwaystalki
gaboutherwealthyhusba
d
ofcoursemadetheotherladies
u
happy
AwhoBwhichCwhatDthat
3Thewriterhaswritte
a
umberofbooks
o
lyo
eiswidelyread
AwhichBofwhichCthatDwhat
4ThisisMrDay
Ithi
khassomethi
gi
teresti
gtotellyou
AwhoBwhomCthatDwhich
5
isreportedi
today’spaperpeoplehavefou
dthelostboy
AItBThatCAsDWhat
6Theresultwas
otthesame
theyhadexpected
wasratherdisappoi
ti
g
AwhichasBaswhichCasthatDthatwhich高考链接
1Afterthefloodi
gpeopleweresufferi
gi
thatarea
urge
tly
eededclea

watermedici
ea
dsheltertosurvive
AwhichBwhoCwhereDwhat
2Whe
deeplyabsorbedi
work
heofte
washewouldforgetallabouteati
gorsleepi
g
AthatBwhichCwhere浅谈非限制性定语从句
Dwhe

f定语从句（限制性和非限制性定语从句的区别）1定语从句有时跟先行词的关系并不十分密切，只是作一些补充说明，不起限制作用，这种从句称为非限制性定语从句。它常常用逗号与主句分r