为什么ask sb to do sth的否定形式是ask sb not to do sth

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/04/28 12:10:22

为什么ask sb to do sth的否定形式是ask sb not to do sth
但 I want to be an actor.的否定形式是I don't want to be an actor
不都是动词不定式吗?

ask sb. not to do sth.
not 是对 to do sth. 的否定所以放在 to do 的前面而不是在 ask 的前面
I don't want to be an actor.
not 是对 want 的否定所以放在 want 前面而不是放在后面
不明白的请指出^^

为什么ask sb to do sth的否定形式是ask sb not to do sth 是ask sb not to do sth 还是ask sb to not do sth ask/tell sb.not to do sth ask sb to do sth. ask sb to do sth ask sb do sth 还是 ask sb to do sth . ask sb do sth和ask sb to do sth ask的句型是ask sb to do sth还是ask sb do st 是tell sb.not do sth.还是tell sb.not to do sth.那么ask呢? ask sb to do sth的意思 ask sb to do sth和ask sb doing sth ask sb do sth 、ask sb doing sth还是ask sb to do sth