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五年级上期期末句型转换专项复?/p>
班级
_________
姓名
_________
单数句变复数?/p>
this
这个
----these
这些
she
?/p>
that
那个
-----those
那些
he
?/p>
they
他们
I
?/p>
----we
我们
it
?/p>
is/am----are
可数名词单数
-----
可数名词复数
一般直接在名词末尾?/p>
s,
?/p>
ch
结尾的名词加
es
特殊变化?/p>
child
—?/p>
children
1.This is a chair.(
变为复数?/p>
)
2.That is an orange. (
变为复数?/p>
)
3.It is a cute rabbit. (
变为复数?/p>
)
4.I am a girl. (
变为复数?/p>
)
5.He is a doctor. (
变为复数?/p>
)
6.He is a good boy. (
变为复数?/p>
)
7.There is a watch . (
变为复数?/p>
)
8.They
are
birds.
(
变成单数形式
)
将肯定句改否定句的方?/p>
1
、找?/p>
be
动词?/p>
am , is, are
)在
be
动词后加否定?/p>
not
?/p>
is not =isn
?/p>
t
?/p>
am not
?/p>
are not=aren
?/p>
t
?/p>
2,
找出情态动词(
can, may,should
?/p>
,
在情态动词后面加
not;
can not=can
?/p>
t ,may not
2
、没?/p>
be
动词或者情态动词的,在实义动词?/p>
,
主语后面加助动词
do,
does,
?/p>
否定形式
don’t
/
doesn’t
?/p>
加了
doesn’t
?/p>
didn’t
后面的动词用原形?/p>
1.
They
are
my
friends.
(改为否定句?/p>
They
_________
_________
my
friends.
(改为否定句?/p>
2.
She
is
my
grandmother.
(改为否定句?/p>
She
_____
_________
my
grandmother.
(改为否定句?/p>
3.
I
am
good
at
singsing.
(改为否定句?/p>
I
_____
______
________
_______
singing.