haven✀t和have not和don✀t have这三个有什么区别?分别如何使用?

2024-11-24 10:52:15
推荐回答(2个)
回答1:

其实一般来说在比较严谨的语法中,只有当have做助动词时,在可以在其后加not表否定,所以当表示“没有。。。”时,如果要用haven't的话,正规的句子应该是:
i
haven't
got
any
money.
(现在完成时,haven't
做助动词)
当have做实意动词时,用do的各种形式充当它的助动词,否定时,在do的各种形式后加not,变成:
i
don't
have
any
money.
当have表示“拥有”的意思时
两种说法都可以
你的意思是没有时间
have在这里表示“有”,所以两句话都对
但如“i
don't
have
lunch”
则不能说成“i
haven't
lunch”
因为这里的have是表示“用餐”的意思
但第一种说法(don't
have)是美式英语用法
更流行
更普遍
other:一般have的否定在是在前面+don't/doesn't/didn't
可是当have作为"拥有"的意思或做完成时态的助动词时可以用haven't/hasn't/hadn't
don't
have,
doesn't
have,
didn't
have
是美式英语
haven't,
hasn't
,
hadn't是英式英语

回答2:

have
not
和haven't没有区别,都是现在完成事态的否定用法。haven‘t是缩写
e.g.:I
have
finished
my
homework

变否定:i
have
not
finished
my
homework

变疑问:have
you
finished
your
homework?
don't
have是一般现在时的否定形式。要求主语为第一人称,have此处做“拥有”翻译
e.g.:
I
have
a
cat

变否定:i
don't
have
a
cat

变疑问:do
you
have
a
cat?