disappear 词性转换详解
“Disappear” 是一个常见的英语动词,表示“消失、不见”。在英语学习中,掌握其不同词性的转换形式有助于更准确地表达和理解语言。
1. 原形:disappear(动词)
词性:不及物动词(vi.)
含义:突然或逐渐地不再可见;消失。
例句:
- The sun disappeared behind the clouds.
- My keys have disappeared from the table!
2. 名词形式:disappearance
构成:disappear + -ance → disappearance
含义:消失的行为或状态;失踪。
例句:
- The disappearance of the ancient city remains a mystery.
- Police are investigating his sudden disappearance.
3. 形容词形式:disappearing
构成:disappear + -ing → disappearing(现在分词作形容词)
含义:正在消失的;逐渐不见的。
例句:
- The disappearing coastline is a result of rising sea levels.
- He gave her a disappearing smile before walking away.
4. 其他相关形式
- 过去式/过去分词:disappeared
- 现在分词:disappearing
- 第三人称单数:disappears
注意:“disappear” 没有直接的形容词形式如 “disappeared” 作定语使用的情况较少,通常用 “missing” 或 “vanished” 表达类似含义。