You'd better not go out now.为什么用not,怎么不用don't?

4个回答

  • you'd better not go out now.

    注意英语的动词的位置就可以了,don't显然是动词的表现形式,而not只是否定的意思啊.

    在说上句应该看成一个省to的不定式吧,那样表示不定式在句中表示better要表达的意思.

    那样not就可表示为不定式的否定形式了.not to do;not do.

    其他:

    I’d like to try for a lead role.

    I’d be happy to have any part.

    It would be better for you.

    It might be better for you to help me.

    以上可看出是动词不定式了,并且也表示类似请求 劝告等意思.