【perform的过去式】在英语学习中,动词的过去式是语法基础之一。"Perform" 是一个常见的动词,表示“执行、表演、完成”等意思。了解其过去式形式对于正确使用该词至关重要。
一、总结
"Perform" 的过去式是 "performed"。它是一个规则动词,因此在构成过去式时只需在词尾加上 -ed。除了过去式之外,"perform" 还有其他形式,如过去分词、现在分词和第三人称单数形式。以下是对 "perform" 的各种形式进行整理:
二、表格展示
动词形式 | 原形 | 过去式 | 过去分词 | 现在分词 | 第三人称单数 |
perform | perform | performed | performed | performing | performs |
三、使用示例
1. 过去式(performed)
- She performed the song very well.
- The magician performed a magic trick.
2. 过去分词(performed)
- The play has been performed many times.
- The actor has performed in several movies.
3. 现在分词(performing)
- He is performing on stage now.
- They are performing a difficult dance routine.
4. 第三人称单数(performs)
- He performs every evening at the theater.
- The band performs at local events regularly.
四、小贴士
- "Perform" 是一个规则动词,所以它的过去式和过去分词形式相同。
- 在口语中,"perform" 常用于描述表演、演讲或任务的完成。
- 注意不要与 "performer"(表演者)混淆,后者是名词。
通过掌握 "perform" 的不同形式,可以更准确地在写作和口语中使用这个词。希望这份简明的总结能帮助你更好地理解和运用这个动词。