定语从句(二)介词+关系代词引导的定语从句关系代词在定语从句中做介词宾语时从句常由介词+关系代词引导(1)Theschool(that/which)heoncestudiedinisveryfamous
(2)Theschoolinwhichheoncestudiedisveryfamous
(3)TomorrowIwillbringhereamagazine(that/which)youaskedfor
(4)TomorrowIwillbringhereamagazineforwhichyouasked
(5)We’llgotohearthefamoussinger(whom/that/who)wehaveoftentalkedabout
(6)We’llgotohearthefamoussingeraboutwhomwehaveoftentalked
含有介词的动词短语一般不拆开使用,如:lookfor,lookafter,takecareof等(1)Thisisthewatchwhich/thatIamlookingfor
(T=正确)(2)ThisisthewatchforwhichIamlooking
(F=错误)2
若介词放在关系代词前,关系代词指人时用whom,不可用who或者that;指物时用which,不能用that;关系代词是所有格时用whose(1)Themanwithwhomyoutalkedismyfriend
(T)(2)Themanwiththatyoutalkedismyfriend
(F)(3)TheplaneinwhichweflewtoCanadaisverycomfortable
(T)(4)TheplaneinthatweflewintoCanadaisverycomfortable
“介词+关系代词”前可有so