6.关系代词在限制性定语从句中常可以省略,一般有以下几种情况: 1)关系代词在从句中作直接宾语时,在大多数情况下可以省略。 Thisissomething(that)youmustalwayskeepinmind. Theman(whom)youjustmetisourmanager. 关系代词作介词宾语时,介词位于句尾时关系代词可以省略;介词位于关系代词之前时则关系代词不能省略。 Thisistheroom(which)Churchillwasbornin. ThisistheroominwhichChurchillwasborn.(which不可省略) 2)关系代词作主语时一般不能省略,但如果关系代词在由there…be存在句构成的定语从句中作主语时常可省略。 Thisistheonlybook(that)thereisonthissubject. Theoldprofessormadefulluseofthetime(that)therewaslefttohimtocontinuehisresearch. 3)在way后面的定语从句中inwhich或that通常省略。 That’stheway(that/inwhich)Ilookatit. Idon’tliketheway(that/inwhich)youlaughather.