happen的過去式是happened。happen是英語單詞,主要用作動(dòng)詞,意為發(fā)生;碰巧;偶然遇到。happen的過去式+ed,happened翻譯為:v. 發(fā)生( happen的過去式和過去分詞 );出現(xiàn);碰巧。
單詞發(fā)音:英[?h?p?n] 美[?h?p?n]
第三人稱單數(shù): happens現(xiàn)在分詞: happening過去式: happened過去分詞: happened
例句如下:
1.Mechanization happened years ago on the farms of Islay.
數(shù)年前,艾萊的農(nóng)場就實(shí)現(xiàn)了機(jī)械化。
2.Her son used sign language to tell her what happened.
她兒子用手語告訴她發(fā)生了什么事。
3.Elaborate efforts were made to reconstruct what had happened.
為重現(xiàn)當(dāng)時(shí)的情景,他們做了大量細(xì)致的工作。
4. Years ago, he was happened in a car accident.
數(shù)年前,他發(fā)生了車禍。
5. It happened so suddenly
事情發(fā)生的太突然了。
Happen (動(dòng)詞):
發(fā)生:用來表示某事情在某一時(shí)間或地點(diǎn)發(fā)生。
例句:What happened at the party last night?
(昨晚派對上發(fā)生了什么事?)
偶然發(fā)生:用來指某事情是無意識地或偶然發(fā)生的。
例句:I didn't plan for it, it just happened.
(我沒有計(jì)劃,這只是發(fā)生了。)
存在:在某種情況下,用來表示某物存在或是某種情況的結(jié)果。
例句:There must be a reason for what happened.
(肯定有原因?qū)е掳l(fā)生這種情況。)