don't + instruction
Telling Someone Not to Do Something
Don't before a base verb gives a negative instruction: Don't touch this. Its meaning is an instruction rather than a description of what a person usually does.
How It Works
Don't before a base verb tells someone not to do that action. Don't touch this is a negative instruction. It differs from She don't touch this, which can describe her usual behaviour in a relevant context.
The instruction can protect someone, set a boundary or make a request. Keep the action explicit enough for the listener to know what to avoid. A particle may alter the interpersonal stance, but it is not compulsory. Do not turn don't into cannot automatically: an instruction not to act and an assertion that an action is impossible are different meanings.
Examples (4)
- Don't touch the wire.
Do not touch the wire.
- Don't leave your bag here.
Do not leave your bag here.
- Don't rush.
Do not hurry.
- Please don't block the door.
Please do not block the door.
How It Connects
Learn This First
Start with the requested action before prohibiting it with a negative instruction.