asleep

asleep — adjective

1. in the natural resting state where the eyes are closed, the body is still, and t

1.形容詞B1
釋義

in the natural resting state where the eyes are closed, the body is still, and the mind is no longer aware of what is happening around it.

例句

By nine o'clock the twin babies were already asleep in their cots.

predicative: be + asleep

The cat was asleep on the windowsill all afternoon, only its tail twitching now and then.

predicative: be asleep + location

同義詞
  • sleeping

    the only form usable before a noun

  • dozing

    lighter sleep, often during the day

  • slumbering

    literary, suggests deep peaceful sleep

反義詞
  • awake

    predicative opposite, eyes open and alert

  • alert

    fully awake and paying attention

文法句型

be asleep

fall asleep

fast/sound asleep

用法筆記

Predicative only — placed after a verb such as be, fall, stay, or seem. You cannot say 'an asleep child'; use 'a sleeping child' before the noun.

常見錯誤

She comforted the asleep baby.
She comforted the sleeping baby.
💡'asleep' cannot sit before a noun; use 'sleeping' there.
I was very asleep.
I was fast asleep.' / 'I was sound asleep.
💡degree is shown by 'fast' or 'sound', not 'very'.

2. in the moment of passing from being awake into sleep, usually used after the ver

2.形容詞B1
釋義

in the moment of passing from being awake into sleep, usually used after the verb 'fall' and often happening without you meaning to.

例句

Esme always falls asleep within five minutes of finishing her bedtime story.

fall asleep + time phrase

The toddler fell asleep on his father's shoulder during the long flight home.

同義詞
  • doze off

    informal, often unintended

  • nod off

    informal, briefly drifting into sleep while sitting

  • drop off

    informal British, similar to nod off

反義詞
  • wake up

    the opposite movement, leaving sleep

文法句型

fall asleep

drift off to sleep

用法筆記

This sense exists almost only in the fixed pattern 'fall asleep' (and the gentler 'drift off to sleep'). Distinguish from sense 1: sense 1 names the state, this sense names the moment of entering it.

常見錯誤

I asleep at midnight.
I fell asleep at midnight.
💡'asleep' is not a verb; the verb is 'fall' (past 'fell').

3. of a leg, foot, hand, or arm: temporarily without normal feeling and hard to mov

3.形容詞B2
釋義

of a leg, foot, hand, or arm: temporarily without normal feeling and hard to move, because pressure has cut off the blood supply while it stayed in one position.

例句

After kneeling for an hour at the temple, Hana's left leg was completely asleep.

subject is a body part

I shook my hand because my fingers had gone asleep under the pillow.

go + asleep for body parts

同義詞
  • numb

    more general, covers cold or shock too

  • tingling

    the prickly feeling as sensation returns

文法句型

[body part] is asleep

用法筆記

Subject must be a body part (leg, foot, hand, arm, fingers). Often introduced with 'go' rather than 'be' to highlight the change: 'my foot has gone asleep'. Distinguish from sense 1, where the subject is a person or animal.

常見錯誤

My leg is sleeping.
My leg is asleep.
💡for the numb-limb meaning, English uses 'asleep', not the verb 'sleep'.

asleep — adverb