want\need用法区别?

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want\need用法区别?

want\need用法区别?
want\need用法区别?

want\need用法区别?
want to do sth 想做某事
need to do sth 需要做某事
need do sth 需要做某事,此时need是情态动词

want想要 need 需要 实意动词时都接to do 的形式都表示个人意愿 区别不大 need还可作为情态动词

你好。在下面的句子里,want \ need \ require 的用法相同:
This house needs / wants / requires to be repaired.
===This house needs / wants / requires repairing.

need:做动词时、可接名词(need sb sth),也可接动词不定式(need to do sth)做名词时、意思为“需要的东西”、做情态动词时,无人称和数的变化,后跟动词原型。 want:跟动词不定式(want to do sth)