代词英语知识点总结一、人称代词（PersonalPronouns）1.主格和宾格主格（SubjectiveCase）的人称代词用于作主语，比如：-Iamastudent.-Youaremyfriend.-Heisadoctor.-Sheisateacher.-Itisacat.-Weareclassmates.-Youarestudents.-Theyaredoctors.宾格（ObjectiveCase）的人称代词用于作宾语，比如：-Shelovesme.-Hehelpsus.-Theyteachhim.-Weseeher.-Youcantrustthem.2.形容词性和代词性形容词性的人称代词用于修饰名词，比如：-Mybookisonthetable.-Herbagisblack.-Yourcatiscute.-Theirhouseisbig.代词性的人称代词可以替代名词，比如：-Thisismybook.(Thisismine.)-Isthisyourbag?(Isthisyours?)-Whosecatisthis?(Whoseisthiscat?)-Thosearetheirhouses.(Thosearetheirs.)3.反身代词（ReflexivePronouns）反身代词用于表示动作的主语和宾语指向同一人或事物，比如：-Icutmyself.-Youhurtyourself.-Heprideshimself.-Sheenjoysherself.-Ittakescareofitself.-Wedressourselves.-Youhelpyourselves.-Theyexpressthemselves.4.物主代词（PossessivePronouns）物主代词用于表示所有关系，比如：-Thisismybook.(Thisismine.)-Thatisyourbag.(Thatisyours.)-Whosecatisthis?(Whoseisthis?)-Thosearetheirhouses.(Thosearetheirs.)5.反身代词和物主代词的区别反身代词用于表示自己做某事，物主代词用于表示所拥有的东西。比如：-Ihurtmyself.自己做某事()-Thisismine.所拥有的东西()-Youpridesyourself.自己做某事()-Thatisbag.所拥有的东西()6.人称代词的单数和复数形式-单数形式：I,you,he,she,it,me,you,him,her,it,my,your,his,her,its,mine,yours,his,hers,itself-复数形式：we,you,they,us,you,them,our,your,their,ours,yours,theirs7.特殊形式有些人称代词的形式也比较特殊，比如：-第一人称单数I的形式只有一个，而且首字母必须大写-第三人称单数he、she、it的形式只有一个，而且无论单数还是复数，其后均要用does进行疑问句和否定句的转换二、物主代词（PossessivePronouns）1.形容词性和代词性形容词性的物主代词用于修饰名词，比如：-Thisismybook.(Thisismine.)-Thatisyourbag.(Thatisyours.)-Whosecatisthis?(Whoseisthiscat?)-Thosearetheirhouses.(Thosearetheirs.)代词性的物主代词可以替代名词，比如：-Thisismybook.(Thisismine.)-Thatisyourbag.(Thatisyours.)-Whosecatisthis?(Whoseisthis?)-Thosearetheirhouses.(Thosearetheirs.)2.与名词的搭配物主代词通常用于名词前，用来表示所属关系，比如：-Thisismybook.-Thatishisbag.-Whosecatisthis?-Thosearetheirhouses.3.物主代词的单数和复数形式-单数形式：my,your,his,her,its,mine,yours,his,hers,itself-复数形式：our,your,their,ours,yours,theirs三、相互代词（ReciprocalPronouns）相