外研社小学四年级上下册英语语法

外研社小学四年级上下册英语语法5.代词(1).人称代词主格Iweyoutheyhesheit宾格meusyouthemhimherit(2).物主代词形容词性的物主代词my,your,our,his,herits,their名词性的物主代词mine,yours,ours,theirs,its,theirs(3).指示代词this,that,these,those(4).疑问代词who,whose,what6.数词(1)基数词one,two,three(2）序数词firstsecondthird7.介词in,on,at,under,behind,for,of,about,to8.连词and,but,because