ポイント1: Offers and invitations (Part 1)
Used when the speaker is the person performing the action. ~ましょう can express the speaker's willingness to take on a task.
ポイント1: Offers and invitations (Part 1)
Used when the speaker offers help or volunteers to do something for the listener.
ポイント1: Offers and invitations (Part 1)
Use ~ましょう to invite the listener to do an action together.
ポイント1: Offers and invitations (Part 2)
Use ~ましょうか to suggest or invite the listener to do something together.
ポイント1: Offers and invitations (Part 2)
Use ~ませんか to invite the listener to do something together.
ポイント1: Offers and invitations (Part 2)
Use ~ませんか to invite the listener to do something.
ポイント2 (Part 1)
Used to politely ask someone to do something.
ポイント2 (Part 1)
Used to request or ask someone to do something. Often used among friends or from a superior to a subordinate.
ポイント2 (Part 1)
In the pattern ~させてください, it is used to ask permission to let the speaker do something.
ポイント2 (Part 2)
Used to request that someone not do something. Often used among friends or from a superior to a subordinate.
ポイント2 (Part 2)
Used to advise or encourage someone to do something.
ポイント2 (Part 3)
Used to advise or warn someone not to do something.
ポイント2 (Part 3)
Used to make a suggestion or recommendation to someone.
ポイント2 (Part 4)
The imperative form gives a direct, forceful command. It is limited to contexts such as emergencies, official commands, cheering, or suitable close relationships; do not use it as an ordinary polite request.
ポイント2 (Part 4)
The dictionary form + な gives a direct, forceful prohibition. It is common on signs, in emergencies, or in shouted commands and should be avoided in ordinary polite conversation.