YongXian needs some noodles for lunch.改成否定句怎么改,是改成:YongXian needsn't any noodles for lunch. 吗?

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YongXian needs some noodles for lunch.改成否定句怎么改,是改成:YongXian needsn't any noodles for lunch.    吗?

YongXian needs some noodles for lunch.改成否定句怎么改,是改成:YongXian needsn't any noodles for lunch. 吗?
YongXian needs some noodles for lunch.
改成否定句怎么改,是改成:
YongXian needsn't any noodles for lunch. 吗?

YongXian needs some noodles for lunch.改成否定句怎么改,是改成:YongXian needsn't any noodles for lunch. 吗?
need可以做情态动词,和can,must等用法类似,否定时写成"needn't";
need可以也可以做动词使用,和一般的动词用法相同,第三人称单数加S,否定时为"don't need"这个结构.
如何判断need在文中是作动词还是情态动词,很简单,就看need后面有没有直接接其它的动词.有,则是情态动词;没有,就是动词.这一题很明显,need的作用是动词.
给出这一题的正解,应该是:
YongXian doesn't need any noodle for lunch.

need是情态动词不用+S就像can一样
YongXian needn't any noodles for lunch