discover做动词有发现;偶然撞见;发觉等意思，那么你知道discover的过去式是什么吗?下面小编为大家带来discover的过去式和用法例句，欢迎大家学习!

discover的过去式和其他时态：

过去式: discovered

过去分词: discovered

现在分词: discovering

discover的用法：

discover的用法1：discover的基本意思是“除去覆盖物,使之显示出本来的面目”。引申则表示“发现”,指发现的对象本来存在,但人们不知道而被发现者所发现,可指人发现人、物或地方,也可以指人发现特定的活动或科学规律。

discover的用法2：discover也可表示出乎意料地撞见〔碰见〕某事物或了解到、认识到、发觉某事物,由此引申可表示弄明真相或找到答案。

discover的用法3：discover是及物动词,可接名词、代词、带疑问词的不定式、that/wh-从句作宾语,也可接以动词不定式、现在分词和“to be+ n./adj./prep. -phrase”充当补足语的复合宾语。可用于被动结构。

discover的过去式例句：

1. He succeeded with the aid of a completely new method he discovered.

借助于自己发现的一种全新的方法，他获得了成功。

2. I discovered my husband rifling through the filing cabinet.

我发现我丈夫正在档案柜里匆匆翻找着什么东西。

3. He surmised that he had discovered one of the illegal streets.

他推测自己已经发现了一条非法活动猖獗的街道。

4. My wife and I discovered some superb places to eat.

我和妻子发现了一些就餐的极好去处。

5. I discovered an addiction to housework which I had never felt before.

我发现自己迷上了做家务，之前我从没有这种感觉。

6. He had discovered politics and was rapidly becoming absorbed by it.

他接触到了政治并且迅速地对它着了迷。

7. The precise location of the wreck was discovered in 1988.

残骸的确切位置是在1988年发现的。

8. He discovered, on closer inspection, that the rocks contained gold.

经过更为仔细的探察，他发现这些岩石含金。

9. Amy discovered that the theoretical and written work came easily to her.

埃米发现理论和笔头作业对她来说十分容易。

10. The drugs squad swooped and discovered 240 kilograms of cannabis.

缉毒组突击搜查，查获了240千克的大麻。

11. We've discovered what's gone wrong and are going to put it right.

我们已经发现了存在的问题，准备加以纠正。

12. I wish I'd discovered photography when I was younger.

我要是早点接触到摄影技术就好了。

13. "We discovered it was totally the wrong decision." — "Really?"

“我们发现那完全是个错误的决定。”——“真的吗?”

14. Now, the gene they discovered today doesn't account for all those cases.

不过，他们现在发现的基因无法解释所有的病例。

15. Her battered body was discovered in a field.

在田野里发现了她的尸体，生前曾遭到重击。