一、关系代词引导的定语从句1
who指人,在从句中做主语(1)TheboyswhoareplayingfootballarefromClassOne
(2)YesterdayIhelpedanoldmanwholosthisway
whom指人,在定语从句中充当宾语,常可省略
Liuistheperson(whom)youtalkedabout
注意:关系代词whom在口语和非正式语体中常用who代替,可省略
(2)Themanwho/whomyoumetjustnowismyfriend
which指物,在定语从句中做主语或者宾语,做宾语时可省略(1)Footballisagamewhichislikedbymostboys
(which在句子中做主语)(2)Thisisthepen(which)heboughtyesterday
(which在句子中做宾语)4
that指人时,相当于who或者whom;指物时,相当于which
在宾语从句中做主语或者宾语,做宾语时可省略
(1)Thepeoplethat/whocometovisitthecityareallhere
(在句子中做主语)(2)Whereisthemanthat/whomIsawthismorning
(在句子中做宾语)5
whose通常指人,也可指物,在定语从句中做定语(1)hehasafriendwhosefatherisadoctor
(2)Ioncelivedinahousewhoseroofhasfallenin
whose指物时,常用以下结构来代替(3)theclassroomwhosedoorisbrokenwillsoonberepaired
(4)theclassroomthedoorofwhichisbrokenwillsoonberepaired
(5)doyoul