七年级英语上册 Unit 1 This is me 语法练习（无答案）

U1
Be
动词
姓名_____________
练练手，看看下面的词都可以用哪个人称代词来替换
Linda
_____
Billy
______
cat
_______
book
_______Lilian
and
Daniel
________
Amy’s
mother
★Be
动词和这些人称代词的组合方式我们可以用一个小口诀来记住。我用
am
,
你用
are
,
is
用于
她、她、它。复数通通都用
are。你都学会了么？来做个小练习，巩固一下吧。
1.
I
______
a
boy.
______
you
a
boy
No,
I
_____
not.
2.
The
girl______
Jack's
sister.3.
The
dog
_______
tall
and
fat.
4.
Where
_____
your
mother
She
______
at
home.
5.
Mike
and
Liu
Tao
______
at
school.6.
Whose
socks
______
they
7.
Who
______
I
8.The
jeans
______
on
the
desk.
9.
The
black
pants
______
for
Su
Yang.10.
Jack
and
Johnson______
playing
a
game.
★当我们要表示否定的时候，直接在be动词后面加上not就可以了
下面请你来动手变一变am
___________
is
____________
are
_____________
其中，is
not
又可以缩写成__________,
are
not又可以缩写成_________。
练习时间到了！按要求改写下面的句子。
1.
She
is
a
girl.(改成否定的句子)
2.
It
is
a
marker.
(改成否定的句子)
________________________________________________________-
3.
He
is
my
father.(改成否定的句子)
4.
The
birds
are
flying.(改成否定的句子)\
___________________________________________________________
5.
The
farmer
is
talking.(改成否定的句子)
—————————————————————————————
6.
She
is
not
my
mother.(改成肯定句)
___________________________________________________________
7.
The
frogs
aren’t
jumping.
(改成肯定句)
___________________________________________________________
8.
It
isn’t
a
chair.(改成肯定句)
___________________________________________________________
9.
I
am
not
a
teacher.
(改成肯定句)
10.
He
is
not
a
baby.(改成肯定句)
___________________________________________________________________
陈述句的构成方式是什么？我们先来观察几个句子。
It
is
a
marker.
She
is
a
girl.He
is
jumping.
They
are
apples.We
are
friends.
I
am
a
teacher.
★你发现了吗，含有be动词的陈述句是这样构成的
—————————————————————————
一般疑问句的构成方式是什么？我们先来观察几个句子。
Is
it
a
marker
Is
she
a
girl

Is
she
jumping

Are
they
apples

Are
we
friends
Are
you
a
teacher

★小心一点：
在答句中，主语用的都是人称代词。不会直接出现人名，物名。
大练兵！请将下列句子改成一般疑问句，并按要求回答。要回答完整哦，不能只回答yes或者no
1.
His
father
is
a
doctor.
(是的)
____________________________________________________________________
2.
The
cats
are
walking.
(不是)
____________________________________________________________________
3.
They
are
swimming.
（是的）
____________________________________________________________________
4.
She
is
roller
skating.
（不是）
____________________________________________________________________
5.
His
birthday
is
on
Monday
this
year.
（是的）
____________________________________________________________________
6.
Jacky
and
Billy
are
in
the
living
room.
（不是）
____________________________________________________________________
7.
Kitty
is
wearing
a
pink
dress..
（是的）
____________________________________________________________________
8.
It
is
a
circle.
（不是）
____________________________________________________________________
9.I
am
a
teacher.
（是的）
____________________________________________________________________
10．
We
are
friends.
（不是）
★在说一般疑问句的时候，我们一般都是用升掉。