occur的过去式和用法例句
occur有发生;存在;出现;想到等意思，那么你知道occur的过去式是什么吗?下面跟着小编一起来学习一下，希望对大家的学习有所帮助!
occur的过去式和其他时态：
过去式: occurred
过去分词: occurred
现在分词: occurring
occur的用法：
occur的用法1：occur的基本意思是“呈现在视野、思想、意识中”。occur常与介词to连用,意为“发生”“想起”等。
occur的用法2：occur一般只用作不及物动词,含有“出乎意料”的意味,不可用于表达意料之中或计划之中的事情,也不与suddenly连用。
occur的用法3：occur有时还可用作系动词,接形容词作表语,多表示“存在”。
occur的用法4：occur没有被动语态,即使含有被动意义,也须用主动语态来表达。
occur的过去式例句：
1. It's thought that the blast occurred when volatile chemicals exploded.
人们认为，易挥发的化学物质爆炸时产生了冲击波。
2. The deaths occurred when police acted to stop widespread looting and vandalism.
警方采取行动制止猖狂的打砸抢行为时有多人丧生。
3. When the invasion occurred he ruled as a puppet of the occupiers.
外敌入侵时，他作为占领者的傀儡行使统治。
4. In March 1770, there occurred what became known as the Boston Massacre.
1770年3月在那里发生了后来闻名的波士顿惨案。
5. Most of the damage that's occurred was simply because of fallen trees.
目前大部分损坏都是因为倒下的树木造成的。
6. This sighting occurred during my dive to a sunken wreck off Sardinia.
这是我在撒丁岛附近的沉船残骸处潜水时所见的景象。
7. I don't suppose it occurred to you to notify the police.
我看你没想过要去通知警察。
8. It wouldn't have occurred to me to get myself a bachelor pad.
否则我不会想到给自己找一套单身公寓。
9. It never occurred to him that she might not desire him.
他从没有想过她可能不想跟他上床。
10. The break-in had occurred just before midnight.
这次非法闯入就发生在午夜前。
11. The same idea had occurred to Elizabeth.
伊丽莎白也想到了这个主意。
12. Events of this description occurred daily.
这类事件天天发生。
13. The shooting occurred in the 34th Precinct.
枪击事件发生在第34警区。
14. The prosecution stated that intercourse had occurred on several occasions.
控诉方称发生过数次性交。
15. These changes have occurred over a long time span.
这些变化经过了很长一段时间才形成。