need后面什么时候用to ?

Question

那dare也一样吗?

Answer 1

need 作动词时用to,后面是动词,实质上是TO把两个动词隔开,
当need作情态动词时就不用,因为 情态动词+动词!

dare
KK: []
DJ: []
v.aux.
1. 敢;竟敢
How dare you ask me such a question?
你怎敢问我这样的问题?
My younger sister dare not go out alone.
我妹妹不敢单独出去。
vt.
1. 敢;胆敢[+to-v]
He did not dare to leave his car there.
他不敢把车停放在那里。
2. 挑逗,激[O2]
I dare you to cheat me.
谅你也不敢欺骗我。
3. 敢于面对,敢冒(险)
She dared the anger of her father.
她不怕惹她父亲发火。
n.[S]
1. 果敢行为
2. 挑战

以上结果由 Dr.eye译典通字典 提供
http://www.baidu.com/baidu?ie=gb2312&bs=&sr=&z=&ct=1048576&cl=3&f=8&word=dare

Answer 2

need一般在否定句和疑问句中用作情态动词，所以后面接动词原形；在肯定句中一般用作实义动词，后面用to再接动词

Answer 3

I'll give you seom sentence examples:

I need to
She need to
They needs to

to 的后面必需要用动词verb..

like I need to eat-吃eat 就是个动词本回答被提问者采纳

Answer 4

作为情态动词的时候加to,作为行为动词不加to

Answer 5

当need作实意动词时＋to do
作情态动词时不加