第1个回答 2020-08-13
肯定句用动词原形,如主语是单数第三人称,动词后加s/es,
疑问句借助助动词do,主语是单数第三人称does,行为动词后的s/es去掉。
否定句借助don't放在前面,如果是单数第三人称,借助doesn't,行为动词后s/es的去掉。
heworks
in
a
factory.
we
work
in
a
factory
.
does
he
work
in
a
factory
?
do
you
work
in
a
factory
?
he
doesn't
work
in
a
factory.
供氦垛教艹寄讹犀番篓
we
don't
work
in
a
肯定句用动词原形,如主语是单数第三人称,动词后加s/es,
疑问句借助助动词do,主语是单数第三人称does,行为动词后的s/es去掉。
否定句借助don't放在前面,如果是单数第三人称,借助doesn't,行为动词后s/es的去掉。
he
works
in
a
factory.
we
work
in
a
factory
.
does
he
work
in
a
factory
?
do
you
work
in
a
factory
第2个回答 2012-06-01
肯定句:主语+do/ does+其它(主语是第三人称单数时,谓语用does)
He often goes to school on foot.
否定句:主语+don't/ doesn't+动词原形+其它(主语是第三人称单数时,谓语前用doesn't)
She doesn't look like her mother.
一般疑问句:Do/ Does+主语+动词原形+其它(主语是第三人称单数时,用does提问)
Does she look like her mother?
特殊疑问句:特殊疑问词+一般疑问句
What/ Which/ When/ Where /Why /How + do/ does+主语+动词原形+其它(主语是第三人称单数时,用does提问)
How does he go to school?