UC知道什么时候用wants和needs
来源：百度知道 编辑：UC知道 时间：2024/06/22 19:12:47
请详细的解说
比如例句:
The baby wants something to eat.
He wants something to eat.
The pets want something to eat.
She wants the toy.
The baby does not want any more food.
This man needs food, but does not have any.
She needs help drinking .
A fish needs water to live.
The boy needs a vaccination, but he does not want one.
什么时候want加S,什么时候need加S
比如例句:
The baby wants something to eat.
He wants something to eat.
The pets want something to eat.
She wants the toy.
The baby does not want any more food.
This man needs food, but does not have any.
She needs help drinking .
A fish needs water to live.
The boy needs a vaccination, but he does not want one.
什么时候want加S,什么时候need加S
want的语气更强，表示个人强烈的意愿。
中文为：我想要去干什么
need的语气相较缓和，表示客观上需要。
中文为：我需要去干什么
补充：当作为名词的时候！want和need加上s！
另外：第三人称的时候，一般现在时也用s。
wants 意思为想, 有主观要的意思. 主语一般为人. 如: sb wants sth/ to do sth.
例句: He wants a cup of coffee. 他想要一杯咖啡.
He wants to drink a cup of coffee. 他想要喝一杯咖啡.
needs 意思是需要, 主语可以是人也可以是物. 如: sb needs sth/to do sth. sth needs to be done.
例句: He needs a car. 他需要一辆车.
He needs to have some sleep. 他需要睡一下.
This car needs to be fixed up. 这辆车需要修一下.
加s是第三人称单数 动词变型
主语是第三人称时。你的问题本质是一样的，动词直接谓语动词，若主语是第三人称，动词加S
want 是想要 而need是需要 加s是在第三人称的情况下加