Meaning trap
wake up
stop sleeping
To stop sleeping and become awake.
phrasal verbB1core

Don't mix these meanings
Same phrase, different job.
stop sleeping
To stop sleeping and become awake.
wake up (make someone aware)
Another meaning of 'wake up' is 'make someone aware'; compare the examples to keep the meanings separate.
Hear it in context
Notice where the phrase sounds natural.
I usually wake up at six in the morning.
In my country, most people wake up early during the week because they have to go to work or school.
Fix the pattern
One small grammar move makes it sound right.
Not: I woke up me early.
Say: I woke up early.
Intransitive here — don't add 'me' (rousing someone else is 'wake him up').
Which sounds natural?
Tap the one a native speaker would say.
'Wake up' is the everyday verb; 'awaken' is literary.
Build natural chunks
Words that usually travel with it.
wake up + time
- early
- at six
- in the night
- refreshed
Don't confuse it
Related
Other meanings and phrases to compare.
- wake up (make someone aware) — Another meaning of 'wake up' is 'make someone aware'; compare the examples to keep the meanings separate.