我明天去北京。
I am going to Beijing tomorrow.
Day 1 of 57 · Week 1 · Mandarin operating system
Hear the four tones
Listen to 妈 mā, 麻 má, 马 mǎ, 骂 mà. Match the pitch shape, then say 你好 and 谢谢. Keep the low third tone low inside phrases.
Start with the guided teaching
You see a door sign and have no idea what the symbols mean. Start with four useful labels.
A character is a written unit. A word can be one character or several. Learn 出口 as the complete word “exit”; 出 suggests out and 口 suggests an opening. Pinyin tells you how to say the word. The mark above the vowel shows tone; copy the audio.
Start here: how to read a useful word — complete guided explanation
Do the work in five passes
- Listen and pronounce — 25 min · shadow 6 phrases; compare a recording.
- Read and recognize — 25 min · complete the guided teaching, then read today’s words.
- Build and speak — 25 min · build a guided request; then make 10 variations.
- Solve a situation — 25 min · practice both sides, then hide the hints.
- Retrieve and review — 20–80 min · due review, quizzes, and a spoken recap.
Completion records effort; quiz results measure recognition. Neither proves conversational fluency. Use the interactive trainer for review scheduling and saved progress.
Today’s sentence machinery
Word order
Subject → time → place → action → object. Say who, when, where, then what happens. Not every sentence uses all five.
I + tomorrow + go + Beijing. The verb stays 去.
Your language for today
你好。
Hello.
you + good
您好。
Hello, politely.
respectful you + good
谢谢。
Thank you.
thanks
不客气。
You're welcome.
not + formal/polite
对不起。
Sorry.
apology phrase
没关系。
It's all right.
no + connection/problem
请问。
Excuse me, may I ask?
please + ask
再见。
Goodbye.
again + see
Practice the situation
First conversation
A person speaks quickly after you introduce yourself.
你好！你是哪里人？
Hello! Where are you from?
A useful response
我是美国人。
Answer the country question.
你会说中文吗？
Do you speak Chinese?
A useful response
我只会说一点中文。
Say you speak only a little.
好的。你想去哪里？
Okay. Where do you want to go?
A useful response
请说慢一点。
Practice repairing the conversation before answering.
Outside the trainer: spend 10–20 minutes repeating these exchanges with a Mandarin speaker when available. Ask them to change one reply so you must listen. Fixed audio and scenarios cannot reproduce every real conversation.