need什么sth

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need什么sthneed什么sthneed什么sthneed的用法■作情态动词：通常用在疑问句、否定句中,或与条件句、whether,hardly,nobody等连用.needdosth如：Need

need什么sth
need什么sth

need什么sth
need的用法

■作情态动词：通常用在疑问句、否定句中,或与条件句、whether, hardly, nobody等连用.need do sth 如：
Need he go so soon?他这么快就要走吗?
He needn’t go. 他不必走.
If she wants anything, she need only ask. 她想要什麽, 只需说一声就行.
He wondered whether they need go there. 他不知道他们是否需要去那里.
Nobody need be afraid of catching the disease. 谁都不用害怕能得这种病.
注意：
1. 因need不能用于肯定句,因此肯定回答要用must.如：
—Need I stay here any longer?我需要在这呆下去吗?
—No, you needn’t. 不需要.
—Yes, you must. 是的,需要呆下去.
2. need have done的否定式或疑问式,表示“本来不必做某事,但事实上却做了”.如：
She needn’t have come in person a call would have been enough. 她本不必亲自来——打个电话来就足可以了.
Need you have paid so much?你当时真须要付那麽多钱吗?
■作行为动词：可用于疑问句、否定句和肯定句.need to do sth 如：
Does he need to go so soon?他这么快就要走吗?
He doesn’t need to go. 他不需要走.
He needs to go. 他想走(from www.yygrammar.com).
They need our help. 他们需要我们帮助.
注：作行为动词的need后可接动名词的主动式表示被动含义.如：
The garden needs watering(=to be watered) . 花园该浇水了.
■还可作名词：表示“需要, 必需, 必需品”等.如：
The doctor told me I was in need of a good rest. 医生说我需要好好休息.
There is no need for you to go. 你没有必要去.
Our needs are modest. 我们的必需品是谦虚

to do 为实意动词
do 当need 为情态动词

need to do sth

need什么sth 英语need?sth啊1有什么区别啊?有need do sth eed doing sth eed to do sth need to do sth.什么意思 need sth后面跟什么介词 need sb do sth还是need sb to do sth?有什么区别 need sth与need to do sth这两个词组有什么区别 need sb to do sthsb 指什么sth 指什么 sb need sth这里应该用什么时态 need to do、need do、need doing、neeed to be done的区别need to do sth need do sth need doing sth neeed to be done 有什么区别, need sth to do need doing sth造句 sth.need doing there is no need to do sth.与 there is no need doing sth.有什么区别? require doing 与need doing那sth require to be done 与 sth need doing 有什么不同呢 need to do sth.与 need doing sth.有什么区别?麻烦明白一点,我不太明确这个知识点 needn't sth与don't need sth有什么区别? need to do sth,need do sth.needn`t do sth和don`t need有什么不同!need to do sth,need do sth.needn`t do sth和don`t need有什么不同,我们今天刚学,但是我没听懂,好象是说哪个是情态动词哪个是动词!但是,它们的用法有need doing sth 这个短语吗?那need的短语还有什么?