happen to后面跟什么

happen to do sth happen to have done sth

happen和happen to的区别为:意思不同、用法不同、后接词不同.一、意思不同1、happen:(尤指偶然)发生,出现,(作为结果)出现,发生,碰巧,恰好.2、

happen 是不及物动词因此前面不能加be动词

展开全部happen to 后除了跟sb,sth,还可跟be.你说的happen to do是动词+to+不带to的不定式,例如,You don't happen to know his name,do you?你不会碰巧知道他的名字吧.She happened to be out when we called.

1 sth happens to sb.-----某人发生了某件事An accident happened to him 他出事了---to是介词2 sb. happens to do sth(碰巧- - -- ).----- 如:I happen to know him.----我碰巧认识他-----to是动词不定式的连接词

To

happen to do sth和happen doing sth区别如下: happen to do sth 译为碰巧、正好做了某事.(一般现在时)例如:别人问你借钱,你说I happen to have some money for you to borrow.意思就是说我正好有些钱可以借给你.还有一种,happen to be doing 既然有一个doing在了,那么很明显就是能看出他有一个现在进行时在里面,意思不变,只是时态不同.

happen to是碰巧happen in是在xxx发生

是动词的原形.这词组是“碰巧”的意思.

happen to do sth 碰巧做某事 happen on/upon sb/sth 偶然发现;偶然遇见