AdvancewithEnglishAdvancewithEnglishGrammarandusageNon-restrictiveattributiveclaNon-restrictiveattributiveclausesuses非限制性定语从句非限制性定语从句who/thatWhoishe
*Theman______issittingthereisBradPitt
*Theman—————————shespeakstoisBradPitt
*Theman______shespeaksisBradPitt
towhomwho/whom/that/-Whoisshe
Cecilia,______tookweight-losspills,nowrealizesthathealthisimportant
Cecilia,_______bodyisthin,stillwantstolosesomeweight(减肥)
whowhose1
限制性定语从句与先行词之间不用逗号隔开;非限制性定语从句与先行词之间一般用逗号隔开
Mycousinwhosefatherisateacherwantstobeanactor
Mycousin,whosefatherisateacher,wantstobeanactor
ThisistheplacewhereIlivedtenyearsago
SheisgoingtospendthewinterholidayinMacao,whichreturnedtoChinain1999
HeisamanwhoIcanaskforhelp
Hisfather,whoworksinBeijing,camebackyesterday
限制性定语从句和先行词关系密切,如果去掉从句,剩余部分意义不完整;非限制性定语从句只是先行词的附加说