ask for sb to do sth 和ask sb to do sth区别

辅助模式

If you get to my house before I do, help yourself to a drink and make yourself at home.如果你在我之前到我家,自己喝点饮料,随便一点。 8. stay up不睡;熬夜 (1) I'll be late home, don't stay up for me...

It is + 形容词+of sb + to do sth”这样的句型更强调某人如何如何,可以改写为:“Sb + be + 形容词 + to do sth.”,“for sb to do sth”这一结构更强调做某事如何如何:

7. feel sb do sth感觉某人做某事 含有带to的动词不定式句型 1. It's time to do sth.该是做某事的时候了 2. It takes sb. some time to do sth做某事花了某人时间 3. tell/ ask/ want/...

28.try to do sth. 尽力做某事 29.It’s+ adj.+for sb. to do sth. 对某人来说,做某事……的。 语法讲解 1. Books will only be on computers, not onpaper. 书将只在电脑里,而不是在纸...