-
句型转换口诀
一.
肯定句变一般疑问句的四步曲
1
如果句子中有系动词(
is, am
,are
,
was ,were
)
p>
,一般把系动词提前就可以。
例如:
She is a girl.
----à
Is she a girl?
2
如果句子中有
have(got),
has(got)
或情态动词
can
,
就把它们(
have ,has
和
ca
n
)提前就可
以。
例如:
They canmake cakes.
-----à
Can they make cakes?
She
has got a dog. -------à
Hasshe got a
dog?
3
如果句子中没有系动词,
have(got), has(go
t)
或情态动词
can
,先看时态,再
来变一变。
(
1
)
一般现在时,要用
Do
或
Does
来提问,别忘后面动词回原形
。
p>
例如:
Tom goes to
school by bus. -------à
Does
Tom goto school by bus?
(
2
)
一般过
去时,要用
Did
来提问,别忘后面动词回原形
。
例如:
He
swamin water yesterday.-----à
Did
he swim in water
yesterday?
4.
要是遇
到
I
或
we
,
就要变成
you
( my---
your, our----your
)
例如:
(
1
)
I am a teacher.----à
Am I a teacher?
---à
____ you a teacher?
---à
Are you a teacher?
(
2
)
This is
my mother.--à
Is this your mother?
(注意大小写和标点符号)
二.肯定句变否定句三步曲
1
.如果句子中有系动词,直接在系动词后面加
not
。
例如:
She is a girl.
----à
She is nota girl.
2
.
如果句子中有,
have(got), has(got)
p>
或情态动词
can
,直接在它们(
have ,has
和
can
< br>)后
面加
not
例如:
They canmake cakes.
-----à
They can notmake cakes.
She has got a dog.
-------à
She has not got a dog.
3
.
如果句子中没有系动词,
have(got), has(go
t)
或情态动词
can
,先看时态,再
来变一变。
(
1
)
p>
一般现在时,要用
don’t
或
doesn’t
来否定,别忘后面动词回原形。
Tom goes to school by bus.
-------
à Tom doesn’t
goto
school by bus.
(
2
)
一般过去时,要用
didn’t
p>
来否定,别忘后面动词回原形
。
He swamin water yesterday.-----
à
He
didn’t
swim
in water yesterday
三
对划线部分提问(
即变特殊疑问句)三步曲
1
.先选好特殊疑问词
2
p>
.再在疑问词后面,加上一般疑问句。
3
.去掉划线部分,检查提问和回答是否能对应。
(如果划线是动
词短语,有时需要加个词)
例如
:
He plays computer games every day.
(
1
)选疑问词
What
p>
(
2
)
What<
/p>
加上一般疑问句
does he
play computer games every day?
(
3
)去掉划线部分
what does he
play every day?
再如:
He plays
computer games every day.
(
1
)
选疑问词
What
(
2
)
What
加上一般疑问句
does he play computer games every day?
(
3
)
去掉划线部分
what does he
every day?
(
4
)
What does he doevery day?
(如果划线是动词短语,有时需要加个词)
再如:
He is playing
computer gamesnow.
1