need意为需要,dare意为胆敢,敢于。两者都可以是情态动词或者实意动词。need作情态动词无人称或数的变化,后接动词原形,多用于否定句和疑惑句中。
扩展资料
need作为实义动词
人+need+to do物+need+doing物+need+to be done,
例如:
The room needs cleaning=The room needs to be cleaned. 房间需要打扫了.
另外,“need”作实义动词时后还可以直接跟名词。
It is a question that needs very careful consideration.这是一个需要谨慎考虑的问题