ABCDEFGHIJKLMNOPQRSTUVWXYZ
BCDEFGHIJKLMNOPQRSTUVWXYZA
CDEFGHIJKLMNOPQRSTUVWXYZAB
DEFGHIJKLMNOPQRSTUVWXYZABC
FGHIJKLMNOPQRSTUVWXYZABCDE
GHIJKLMNOPQRSTUVWXYZABCDEF
HIJKLMNOPQRSTUVWXYZABCDEFG
EFGHIJKLMNOPQRSTUVWXYZABCD
S
ki
r
t
a
n
d
T
r
ousers
U
n
i
t
1
单词
shirt
skirt
sweater
trousers
blouse
there be句型
▼
▼
▼
This is a blueT-shirt.

There are green trousers.

That is a yellow sweater.
What the color is it?
She is wearing……
He is wearing
I am wearing
You are wearing
am/ is /are
be 动词
我用am，你用are，is连着他，她，它； 单数名词用is，复数名词全用are。
T
h
a
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k
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