Cannot против Can't против Unable

Когда что использовать в английском, со значением, регистром и примерами.

Cannot

Топ 1000 (очень частое)A1

Can't

Топ 1000 (очень частое)

Unable

Топ 2000 (частое)B1adjective
 CannotCan'tUnable
Произношение🇬🇧 /["/ˈkænɒt/"]/🇺🇸 /["/ˈkænɑːt/"]/🇬🇧 //kɑːnt//🇺🇸 //kænt//🇬🇧 /["/ʌnˈeɪbl/"]/🇺🇸 /["/ʌnˈeɪbl/"]/
Значениеto be unable to do somethingCannot; not able to do something.not able to do something
ПримерI cannot believe the price of the tickets!I can't attend the meeting tomorrow.I was unable to attend the meeting due to a family emergency.
РегистрНейтральноеНейтральноеНейтральное
Насколько частоеТоп 1000 (очень частое)Топ 1000 (очень частое)Топ 2000 (частое)
Уровень CEFRA1-B1
Часть речиadjective
Сочетанияcannot believe, cannot wait, cannot affordcan't help, can't wait, can't believeappear, be, feel, completely, quite, totally, unwilling or unable
Антонимыcan, ablecan, ableable, capable
Частые ошибкиConfused with 'can not' — it's always one word in negative form., Using 'cannot' in too formal a context — prefer 'can't' in casual speech., Incorrectly using 'cannot' in past tense situations.Confused with 'can' - remember 'can't' means unable., Omitting the apostrophe - always write 'can't', not 'cant'.Confused with 'unable to' and 'not able to' — they mean the same but usage can vary., Using 'unable' without a following action verb., Misplacing adjectives — remember 'unable' always describes capability.
Заметки по употреблениюUse 'cannot' in any situation where something is impossible. Avoid using it in informal contexts where 'can't' is more common.Use in informal spoken or written contexts. It's considered casual and may not be appropriate for formal writing.Use 'unable' in situations where someone or something lacks the ability to perform an action. It's appropriate in both spoken and written contexts, but avoid in very casual conversations.

Частые вопросы: Cannot против Can't против Unable

В чём разница между Cannot, Can't и Unable?

Cannot: to be unable to do something Can't: Cannot; not able to do something. Unable: not able to do something

Что сложнее: Cannot, Can't и Unable?

Unable имеет самый высокий уровень, B1, по шкале CEFR.

Можно показать пример каждого?

Cannot: I cannot believe the price of the tickets! Can't: I can't attend the meeting tomorrow. Unable: I was unable to attend the meeting due to a family emergency.

Можно ли использовать Cannot, Can't и Unable взаимозаменяемо?

Не всегда. Cannot, Can't и Unable близки и иногда пересекаются, но различаются по регистру, частоте и употреблению, поэтому замена одного другим может изменить смысл или тон. Стоит свериться с различиями выше, прежде чем заменять.

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