Must
have to/ needn't
I
You
Would you like something to drink ---Yes,please. /--- No,thanks/thank you.
Could you tell me something about him---Yes,sure. /--- No,I am sorry.
Are
am
you
I
Are you students Yes,we are . No,we aren't.
Are
are
you
We
Is he Tom Yes,he is . No,he isn't.
Is
is
He
He
Is she your friend Yes,she is . No,e isn't.
一般疑问句肯定及否定回答
一般疑问句 肯定回答 否定回答
以-问
用--答
问句中的主语
答句中的主语
由Be动词来问，也由Be 动词来回答be : am is are
Am I a teacher Yes,you are . No,you aren't.
am
are
I
You
Are you a student Yes,I am . No,I am not .
this
It
Is that a pencil Yes,it is . No,it isn't.
Is
that
Is there a book on the desk Yes,there is .No,there isn't
Is
is
there
There
Are these books Yes,they are. No,they aren't.
Did
did
he
He
Will he go to the zoo Yes,he will. No,he Won't.
Will
will
he
He
Will they go home Yes,they will. No,they Won't.
Will
will
they
They
Will you go home Yes,I will. No,I Won't.
Does
does
she
She
Does it like to sleep Yes,it does. No,it doesn't.
Does
does
it
It
Did you lost your way Yes,I did. No,I didn't.
Did
did
You
I
Did he go to school Yes,he did. No,he didn't.
you
I
Do they have any books Yes,they do. No,they don't.
Do
do
they
They
Does he have a pen Yes,he does. No,he doesn't.
Does
does
he
He
Does he have an eraser Yes,she does. No,she doesn't.
Are
are
these
They
Are those pens Yes,they are . No,they aren't.
Are
those
由助动词do, does, did, will提问，也用它们来回答。
Do you have a book Yes,I have. No, I haven't.
Do
do
总结：一般疑问句由助动词do，does，did或be动词am，is，are或情态动词can，will，must，would,could…来提问,肯定回答用Yes,否定回答用No,除了第一二人称之间有变化外,其余,答句中的主语与问句中相同.
Can
can
they
They
Can he swim Yes,he can. No,he can't.
Can
can
he
He
Can she draw Yes,she can. No,she can't.
Can
can
she
She
特殊，要 记 住。
Must I go to school Yes,you have to. No,you needn't.
Will
will
you
I
Did they go swimming Yes,they did. No,they didn't.
Did
did
they
They
情态动词，用can 问，也用它来答
Can you sing Yes,I can. No,I can't.
Can
can
you
I
Can they dance Yes,they can. No,they can't.
Is
is
She
She
Is it a cat Yes,it is . No,it isn't.
Is
is
it
It
Is Lucy 8 years old Yes,she is. No,she isn't.
Is
is
Lucy
She
Is this a pen Yes,it is . No,itisn't.
Is
is