Cool MateOpen 对比 Unfold
在英语中何时使用每一个，包含含义、语域和例句。
Open
前 1000（非常常见）A1adjective
Unfold
前 2000（常见）B2verb
最常见: Open
| Open | Unfold | |
|---|---|---|
| 发音 | 🇬🇧 /["/ˈəʊpən/"]/🇺🇸 /["/ˈəʊpən/"]/ | 🇬🇧 /["/ʌnˈfəʊld/","/ʌnˈfəʊldz/","/ʌnˈfəʊldɪd/","/ʌnˈfəʊldɪŋ/"]/🇺🇸 /["/ʌnˈfəʊld/","/ʌnˈfəʊldz/","/ʌnˈfəʊldɪd/","/ʌnˈfəʊldɪŋ/"]/ |
| 含义 | 使某物不再关闭；允许进入。To make something not closed; to allow access. | 把折叠的东西打开。To open something that is folded. |
| 例句 | Please open the window to let in some fresh air. | to unfold a map |
| 语域 | 中性 | 中性 |
| 常见程度 | 前 1000（非常常见） | 前 2000（常见） |
| CEFR 等级 | A1 | B2 |
| 词性 | adjective | verb |
| 搭配 | be, gape, hang, fully, wide, partially, be, gape, hang, fully, wide, partially, be, gape, hang, fully, wide, partially, be, gape, hang, fully, wide, partially, be, gape, hang, fully, wide, partially, be, declare something, officially, be, remain, stay, to, be, seem, extremely, fairly, very, about, with | unfold the paper, unfold the story, unfold the mystery |
| 反义 | close, shut | fold |
| 常见错误 | Using 'opened' in passive forms incorrectly (e.g., 'The door was opened by him' instead of 'The door was opened'), Confusing 'open' with 'close' in oppositional statements, Mixing up 'open' and 'unlocked' | 'Unfold' is not used for opening up ideas. Some learners might confuse it with 'explain.', Mistaking the tense, such as saying 'unfolded the paper' when it should be 'unfolding the paper.' |
| 用法说明 | 在字面上（如门和窗）和比喻上（如开放讨论）都可以使用'打开'。避免在非常正式的写作中使用。Use 'open' in both literal contexts (like doors and windows) and figurative ones (like open discussions). Avoid using it in very formal writing. | 当谈论打开地图、纸张或想法时，可以使用 'unfold'。它适用于日常对话，但在非常正式的场合可能不合适。Use 'unfold' when talking about opening things like maps, paper, or ideas. It's appropriate in everyday conversation but may not be suitable in very formal settings. |
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常见问题：Open 对比 Unfold
Open和Unfold 有什么区别？
Open: To make something not closed; to allow access. Unfold: To open something that is folded.
哪个更常见：Open和Unfold？
Open 在日常英语中最常见。
哪个更高级：Open和Unfold？
Unfold 级别最高，在 CEFR 量表上为 B2。
Open和Unfold 的 CEFR 等级相同吗？
在 CEFR 量表上：Open: A1, Unfold: B2。
Open和Unfold 是什么词性？
Open: adjective, Unfold: verb.
能各给一个例子吗？
Open: Please open the window to let in some fresh air. Unfold: to unfold a map
我可以互换使用 Open和Unfold 吗？
不总是。Open和Unfold 相关，有时可以互换，但在语域、常见程度和用法上不同，所以换用可能改变意思或语气。替换前先看看上面的区别。