求need+n 的肯定句和否定句、need+to do 的肯定句和否定句、need doing 的肯定句和否定句

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1.need+n.的时候,意思和want接近：
e.g.He needs money.
It doesn't need explanation.
2.need+to do是指需要做某事,主语是动作的发出者：
e.g.He needs to clean the house.
He doesn't need to clean the house.
3.need+doing也是指需要做某事,不过主语是动作的承受着,含有被动意：
e.g.The clothes need washing.（这个形式的否定很少见）
4.此外need还可用作情态动词,用在含有must do的问句的否定回答中.
e.g.-Must I do all the exercises?
-No,you needn't.(没必要)

求need=n 的肯定句和否定句、need=to do 的肯定句和否定句、need doing 的肯定句和否定句求need+n 的肯定句和否定句、need+to do 的肯定句和否定句、need doing 的肯定句和否定句请帮我用need to do和need do造句,肯定句三个,否定句三个. 把 l need the water 改为疑问句和否定句肯定句语文的否定句改不改变原来句子的意思；双重否定句和否定句的区别是什么肯定句-双重否定句肯定句-否定句改疑问句、否定句、做肯定和否定的回答 need做情态动词时的肯定句,否定句,一般疑问句例句 I will eat donuts的否定句和肯定句 would you like的肯定句和否定句英语的否定句和肯定句怎么写? is this your school?的肯定句和否定句英语一般过去时肯定句和否定句