he had better do it now.

he had better do it now.
当He had better do it now.变否定句时加not,not应加在better前还是better后,为什么?请说的详细一些.
谢谢!谢谢!谢谢!谢谢!谢谢!谢谢!谢谢!

梦幻aa 1年前已收到6个回答举报

共回答了17个问题采纳率：100% 举报

had better其实就是'd better
You'd better go home ealy.=You had better go home ealy.
同理
You'd better not go there yourself.=You had better not go there yourself.

1年前

郑帅幼苗

共回答了15个问题举报

had better 否定是直接在后面加not

1年前

yn0823 幼苗

共回答了186个问题举报

had better 合起来相当于一个情态动词，所以否定式为 had better not

1年前

伊木怡雪幼苗

共回答了82个问题举报

had better 否定是直接在后面加not

1年前

tingting930 幼苗

共回答了490个问题举报

放在better后面，是固定用法

1年前

远方的心J 幼苗

共回答了166个问题举报

better 后
固定用法sb had better do sth简写为sb'd better(not) do sth

1年前

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