把 introduces the object early and highlights how it is handled/affected

A person/thing that performs the action

Signals that the following object will be changed/affected by the verb/action

Usually specific/definite (known in context)

Often something the subject can control/manipulate

Typically transitive (must act on the object)

Often implies a result or a process leading to an outcome

Result/Outcome complements

Aspect/tense markers

Object’s new state / description

Quantity / duration / location

Beneficiary / target (as needed)

Previously mentioned, known, or modified (e.g., “that/these/my…”)

The object is moved, changed, finished, fixed, destroyed, organized, etc.

A complement/phrase shows what happens to the object after the action

Intentional/controllable actions fit better than uncontrollable events

Shows completion plus outcome

Finish, make ready, remove/throw away, take away

Move/place the object somewhere

Transform into something

Give/hand/leave the object to someone (often with result implication)

Especially in steps, tasks, and actions with outcomes

“a book/someone/something” with no clear reference often sounds unnatural

Actions that don’t “dispose” or affect the object

If nothing indicates the outcome, the 把 sentence may feel unfinished

“there is/appears…” structures typically do not use 把