第一、第二人称的反身代词由形容词的物主代词加上self,selves构成.如：myself我自己,ourselves我们自己,yourself你自己,yourselves你们自己.第三人称的反身代词是由宾格加上self,selves构成.如：himself他自己,herself她自己,itself它自己,以及themselves他们/她们/它们自己.值得注意的是,凡是单数人称代词的反身代词在后加self,而复数人称的反身代词在后加selves.Iyousheheitonemyselfyourselfherselfhimselfitselfoneselfweyoutheyourselvesyourselvesthemselvesx0d二、反身代词的用法：x0d1、反身代词不能作主语,但是它可以作主语同位语,放在主语后或句末.:如：我亲自去了电影院.误：Myselfwenttothecinema.正：Iwenttothecinemamyself.x0d2、反身代词可以作宾语的同位语.如：IwishIcouldhearBeethovenhimselfplaythismusic.我希望我能听贝多芬他亲自弹这首曲子.Youcangoandaskhimhimself.你可以去问他本人.x0d4、反身代词作动词的宾语.一般放在像这样的动词的后面：enjoy,help,hurt,teach,wash,lookafter,getdressed,buy等.如：Didyouenjoyyourselvesattheweekend?你们周末玩得开心吗?HeteacheshimselfEnglishathome.他在家自学英语.“Helpyourselvestosomefish.children.”“孩子们,随便吃一些鱼.”Hecanbuyhimselfalotofnicethings.他可以给自己买好多好东西.x0d5、反身代词可以作表语.如：I'mnotquitemyselftoday.我今天情绪不好.Hedoesn'tseemhimselfthismorning.今天上午他似乎不舒服.