Question

含有have或has的句子如何变一般疑问句，否定句和对划线部分提问，动词原形的句子也是，明天就交

Answer 1

如果把have作为现在完成时的标志，规则是：把have
或has提前到句首，其余不变。例证：
1）
I
have
won
the
football
match
before
I
leave
school.→Have
you
won
the
football
match
before
I
leave
school?回答：Yes,
I
have.
2)
She
has
finished
her
homework.→Has
she
finished
her
homework?回答：Yes,she
has./No,she
hasn't.
如果把have(has)当作实义动词，那么规则是：方法一：将have或者has提前到句首，其余部分不变。
具体举例如下：1）
You
have
a
football.→Have
you
a
football?
2）
He
has
classes
tomorrow.→Has
he
a
football?
方法二：在句首加Do（当用have时）或does（当用has时），其余部分不变。
举例：1）
You
have
a
football.→Do
you
have
a
football?
2)
He
has
classes
tomorrow.→Does
he
has
classes
tomorrow?
其他动词原形的句子把动词当成have来用即可，但是只能用方法二。
否定句一般来说只要在动词前面加don't或doesn't即可。举例：
1)
I
have
a
football.→I
don't
have
a
football.
2)
He
loves
studying.→He
doesn't
love
studying.
对划线部分提问，划线部分是地点、时间、人物，分别用Where/When/Who代替划线部分，并把它放在句首即可。
例如：
1）
She
met
James
in
the
street(划线）yesterday.→Where
did
she
meet
James
yesterday?
2）She
met
James(划线）in
the
street
yesterday.→Who
did
she
meet
in
the
street
yesterday?
3）
She
met
James
in
the
street
yesterday(划线）.→When
did
she
meet
James
in
the
street?

Answer 2

有两种变法：1、把has
或have
放在句首，其他成分的位置不变。比如：He
has
a
dog变成一般疑问句就是Has
he
a
dog?
2.
用does/do。上面的句子也可以变成Does
he
have
a
dog?

Answer 3

主语是第一第二人称(I,you)或者复数(we,they)时，用have
主语是第三人称(he,she,it)时，用has
He
has
a
pen.
一般疑问句:
Does
he
have
a
pen?
对划线提问（划的应该是a
pen）:
What
does
he
have?
否定句：
He
does
not
have
a
pen.
注意主语是我(I)时的变化：
I
have
a
pen
一般疑问句:
Do
you
have
a
pen?
对划线提问（划的应该是a
pen）:
What
do
you
have?
否定句：I
don't
have
a
pen.
要把原句中的I换成you

Answer 4

have
has
变否定是haven't。一般疑问就是直接have
提前。划线提问看词的成分。

Answer 5

假如句子是
I
have
a
pen
一般:do
you
have
a
pen?
否定：I
don't
have
any
pen
划线：what
do
you
have
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