代词和数词(1)人称代词、物主代词、反身代词我你他她它我们你们他们Iyouhesheitweyoutheymeyouhimheritusyouthemmyyourhisheritsouryourtheirmineyourshishersitsoursyourstheirsmyselfyourselfhimselfherselfitselfourselvesyourselvesthemselves主格作主语,宾格作宾语
形容词性物主代词+名词,名词性物主代词单独使用反身代词常用于短语中,如:enjoyoneself,hurtoneself注意:语法填空中三种代词相互转化改错中主语性别和单复数(2)指示代词A
替代词的用法和区别it替代前面提到过的同一个人或者物—Haveyoufoundyourpen
—No,Ihaven'tfoundit
one/onesone用来替代前面出现的单数名词,是泛指概念,相当于a/an+单数名词
其复数形式为onesIthinkthisbookisbetterthantheoneIreadlasttime
Theseshoesarenotgoodenough
Showmesomebetterones
that/thosethat用来替代前面出现的同类的名词,是同类替代,但并非同一个,可以是可数名词,也可以是不可数名词
指代单数可数名词相当于theone
其复数形式为those,相当于theonesTheweatherinBeijingismuchcolderthanthatinNanjinginwinter
It的用法1.it可用于无人称句,表示自然现象、季节、时间、距离、环境等
如:Itisgettingwarmerandwarmer
Itwasalreadyteno'clockwhenhearrivedhome