1. 名词
可数名词复数规则
直接加-s(book→books)
以s/x/ch/sh结尾加-es(box→boxes)
辅音+y结尾变y为i加-es(city→cities)
不规则变化(child→children, foot→feet)
名词所有格
单数加's(Tom's book)
复数以s结尾加'(teachers' office)
2. 代词
人称代词
主格:I, you, he/she/it, we, they
宾格:me, you, him/her/it, us, them
物主代词
形容词性:my, your, his/her/its, our, their
名词性:mine, yours, his/hers/its, ours, theirs
反身代词
myself, yourself, himself等(如:She taught herself.)
3. 动词
第三人称单数
一般加-s(play→plays)
以s/x/ch/sh/o结尾加-es(go→goes)
现在分词(V-ing)
直接加-ing(read→reading)
去e加-ing(write→writing)
双写辅音加-ing(run→running)