不可数名词(单复数形式不变)
bread, rice, water ,juice etc.
缩略形式
I‘m = I am you’re = you are she‘s = she is he’s = he is
it‘s = it is who’s =who is can‘t =can not isn’t=is not etc
a/an
a book, a peach
an egg an hour
Preposition:
on, in ,in front of, between, next to, near, beside, at, behind.
表示时间: at six o‘clock, at Christmas, at breakfast
on Monday on 15th July On National Day
in the evening in December in winter
基数词和序数词
one - first two-second twenty-twentieth
Some /any
I have some toys in my bedroom.
Do you have any brothers or sisters?