作业帮 > 英语 > 作业

come along和happen的用法和区别

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/12 22:52:44
come along意为“(意外地)出现;发生;来到” happen也是表示“(偶然地)发生”。 请问他们有什么区别,可以互换吗?
解题思路: 如下
解题过程:
1.happen一般用于偶然或突发性事件,用于指无预见性的,偶然的事故、自然灾害等例如:
What happened to you? (一般不说:What did you happen?)
Maybe something unexpected happened.
I happened to see him on my way home. = It happened that I saw him on my way home.
2.come along是一个多义词组,有很多含义:
1).一起来
He came along with us.
他与我们一起来的。
2).进展
The work was coming along quite well.
工作进展得相当顺利。
3).出现,指(某人、某物或某事意外地)出现、发生、来到。

You should be ready to solve any problem that may come along.
你应该随时准备解决可能出现的问题。
3.还有一个词组也有“发生”)之意。
come about表示“发生、产生”,多指事情已经发生了,但还不知道为什么,常用于疑问句和否定句,例如:
When Mother woke up, she didn’t know what had come about.
I’ll never understand how it came about that you were late three times a week.
Do you know how the air accident came about?
最终答案:略