Start with the situation
Knowing a word is useful. Knowing why you might need it makes preparation more focused. Before a real conversation, use four prompts: what you want to do, what you have to do, what you need to do, and what you might do.
These prompts are a planning tool. They do not replace listening or guarantee that a conversation follows your script. They help you choose language that fits your day.
Want to: your intention
“I want to order lunch.” “I want to visit the museum.” “I want to meet someone new.” This is the outcome you would like. Choose one clear action rather than trying to prepare for everything.
In English, use want to before an action: “I want to buy a ticket.” For a thing, leave out to: “I want a ticket.” In a service interaction, “Could I have a ticket, please?” is a useful polite request.
Have to: an obligation or requirement
“I have to check out before I leave.” “I have to show my ticket.” Think about steps the situation requires. Actual rules depend on the place, so check them rather than assuming.
Prepare questions that help you find out: “What time do I have to check out?” or “Do I have to book in advance?” Asking about a requirement is often more useful than memorising an answer that may change.
Need to: something necessary for your goal
“I need to find the platform.” “I need to charge my phone.” Name the practical need, then turn it into a request: “Where is the platform, please?” or “Could I use this outlet, please?”
Have to and need to can overlap. You do not need to force a perfect distinction during preparation. Use the prompts to notice what you must communicate.
Might: leave room for a change of plan
“I might arrive late.” “I might need help.” “I might order something else.” Might describes a possibility, not a definite plan. In English it is followed by the base verb: “I might ask,” not “I might to ask.”
Prepare one backup phrase: “If I arrive late, what should I do?” or “Could you help me find another option?”
Try it before you leave
Pick your next errand. Write one sentence under each prompt, then turn the most useful two into questions or requests. Say them aloud. After the interaction, note which one you used and what surprised you.
The goal is a small set of phrases you can actually use, with enough flexibility to respond when real life changes the plan.
