Be on your guard против Keep watch

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

Be on your guard

Топ 2000 (частое)

Keep watch

Топ 3000 (частое)
Самое частое: Be on your guard
 Be on your guardKeep watch
Произношение🇬🇧 //biː ɒn jɔː ɡɑːd//🇺🇸 //bi ɑn jʊr ɡɑrd//🇬🇧 //kiːp wɒtʃ//🇺🇸 //kiːp wɑtʃ//
Значениеto stay alert and carefulTo stay alert or pay attention, especially for danger.
ПримерYou should always be on your guard when walking alone at night.He was asked to keep watch over the campsite at night.
РегистрНейтральноеНейтральное
Насколько частоеТоп 2000 (частое)Топ 3000 (частое)
Сочетанияbe on your guard against, always be on your guard, be on your guard while travelingkeep watch over, keep a close watch, keep watch for, keep watch at night, keep vigilant watch
Антонимыdrop your guard, be careless, be inattentive-
Частые ошибкиConfused with 'be on guard for' which implies waiting for something specific., Using it in overly casual contexts may sound unnatural.Confused with 'keep an eye on', which suggests a less formal level of vigilance., Using inappropriately in passive voice, as 'watch kept' sounds unnatural.
Заметки по употреблениюUse this phrase when warning someone to be cautious. It's not typically used in formal writing.Used when monitoring a situation or being vigilant. Appropriate in both formal and informal contexts when discussing safety or alertness.

Посмотри в реальных клипах

Be on your guard
Keep watch

Частые вопросы: Be on your guard против Keep watch

В чём разница между Be on your guard и Keep watch?

Be on your guard: to stay alert and careful Keep watch: To stay alert or pay attention, especially for danger.

Что чаще встречается: Be on your guard и Keep watch?

Среди них Be on your guard самое частое в повседневном английском.

Можно показать пример каждого?

Be on your guard: You should always be on your guard when walking alone at night. Keep watch: He was asked to keep watch over the campsite at night.

Можно ли использовать Be on your guard и Keep watch взаимозаменяемо?

Не всегда. Be on your guard и Keep watch 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.